The influence of pin inclination on frictional behaviour in pin-on-disc sliding and its implications for test reliability
Yue, H.; Schneider, J.; Frohnapfel, B.; Gumbsch, P.
2024. Tribology International, 200, Art.-Nr.: 110083. doi:10.1016/j.triboint.2024.110083

Assessment of Roughness Characterization Methods for Data-Driven Predictions
Yang, J.; Stroh, A.; Lee, S.; Bagheri, S.; Frohnapfel, B.; Forooghi, P.
2024. Flow, Turbulence and Combustion, 113 (2), 275–292. doi:10.1007/s10494-024-00549-z

Drag Assessment for Boundary Layer Control Schemes with Mass Injection
Fahland, G.; Atzori, M.; Frede, A.; Stroh, A.; Frohnapfel, B.; Gatti, D.
2024. Flow, Turbulence and Combustion, 113 (1), 119–138. doi:10.1007/s10494-023-00462-x

Correction to: Measurements in a Turbulent Channel Flow by Means of an LDV Profile Sensor
Pasch, S.; Leister, R.; Gatti, D.; Örlü, R.; Frohnapfel, B.; Kriegseis, J.
2024. Flow, Turbulence and Combustion, 113 (1), 215–216. doi:10.1007/s10494-024-00532-8

Measurements in a Turbulent Channel Flow by Means of an LDV Profile Sensor
Pasch, S.; Leister, R.; Gatti, D.; Örlü, R.; Frohnapfel, B.; Kriegseis, J.
2024. Flow, Turbulence and Combustion, 113 (1), 195–213. doi:10.1007/s10494-023-00469-4

Carrier-Phase DNS of Ignition and Combustion of Iron Particles in a Turbulent Mixing Layer
Luu, T. D.; Shamooni, A.; Kronenburg, A.; Braig, D.; Mich, J.; Nguyen, B.-D.; Scholtissek, A.; Hasse, C.; Thäter, G.; Carbone, M.; Frohnapfel, B.; Stein, O. T.
2024. Flow, Turbulence and Combustion, 112 (4), 1083–1103. doi:10.1007/s10494-023-00526-y

Numerical study of liquid imbibition and contact line pinning in a sealing gap for corrosion protection of metal housings
Hagg, D.; Eifert, A.; Troßmann, T.; Frohnapfel, B.; Marschall, H.; Wörner, M.
2024. Progress in Computational Fluid Dynamics, An International Journal, 24 (2), 65 – 77. doi:10.1504/PCFD.2024.137058

Flow resistance over heterogeneous roughness made of spanwise-alternating sandpaper strips
Frohnapfel, B.; Deyn, L. von; Yang, J.; Neuhauser, J.; Stroh, A.; Örlü, R.; Gatti, D.
2024. Journal of Fluid Mechanics, 980, 1–35. doi:10.1017/jfm.2024.40

Flow and thermal fields modeling in jet impingement configurations using a Reynolds stress turbulence closure within the RANS and Sensitized-RANS framework
Bopp, M.; Wegt, S.; Krüger, L.; Secchi, F.; Frohnapfel, B.; Jakirlić, S.
2024. International Journal of Heat and Fluid Flow, 105, Art.-Nr.: 109264. doi:10.1016/j.ijheatfluidflow.2023.109264

Carrier-phase DNS study of particle size distribution effects on iron particle ignition in a turbulent mixing layer
Luu, T. D.; Shamooni, A.; Kronenburg, A.; Braig, D.; Mich, J.; Nguyen, B.-D.; Scholtissek, A.; Hasse, C.; Thäter, G.; Carbone, M.; Frohnapfel, B.; Stein, O. T.
2024. Proceedings of the Combustion Institute, 40 (1-4), Art.-Nr.: 105297. doi:10.1016/j.proci.2024.105297

The influence of clustering in homogeneous isotropic turbulence on the ignition behavior of iron particles
Thäter, G.; Carbone, M.; Luu, T.-D.; Stein, O. T.; Frohnapfel, B.
2024. Proceedings of the Combustion Institute, 40 (1-4), 105348. doi:10.1016/j.proci.2024.105348

Prediction of equivalent sand-grain size and identification of drag-relevant scales of roughness – a data-driven approach
Yang, J.; Stroh, A.; Lee, S.; Bagheri, S.; Frohnapfel, B.; Forooghi, P.
2023. Journal of Fluid Mechanics, 975, A34. doi:10.1017/jfm.2023.881

Influence of flow–fiber coupling during mold-filling on the stress field in short-fiber reinforced composites
Karl, T.; Zartmann, J.; Dalpke, S.; Gatti, D.; Frohnapfel, B.; Böhlke, T.
2023. Computational Mechanics, 71 (5), 991–1013. doi:10.1007/s00466-023-02277-z

Establishment and Calibration of a Digital Twin to Replicate the Friction Behaviour of a Pin-on-Disk Tribometer
Hansen, E.; Vaitkunaite, G.; Schneider, J.; Gumbsch, P.; Frohnapfel, B.
2023. Lubricants, 11 (2), Art.-Nr.: 75. doi:10.3390/lubricants11020075

From drag-reducing riblets to drag-increasing ridges
von Deyn, L. H.; Gatti, D.; Frohnapfel, B.
2022. Journal of Fluid Mechanics, 951, Art.-Nr.: A16. doi:10.1017/jfm.2022.796

The effect of spanwise heterogeneous surfaces on mixed convection in turbulent channels
Schäfer, K.; Frohnapfel, B.; Mellado, J. P.
2022. Journal of Fluid Mechanics, 950, Art.Nr. A22. doi:10.1017/jfm.2022.773

An EHL Extension of the Unsteady FBNS Algorithm
Hansen, E.; Kacan, A.; Frohnapfel, B.; Codrignani, A.
2022. Tribology Letters, 70 (3), Art.-Nr.: 80. doi:10.1007/s11249-022-01615-1

Simulation of turbulent flow over roughness strips
Neuhauser, J.; Schäfer, K.; Gatti, D.; Frohnapfel, B.
2022. Journal of Fluid Mechanics, 945, Art.-Nr.: A14. doi:10.1017/jfm.2022.536

Spatial resolution issues in rough wall turbulence
Gatti, D.; Stroh, A.; Frohnapfel, B.; Örlü, R.
2022. Experiments in Fluids, 63 (3), 63. doi:10.1007/s00348-022-03412-x

Obituary, in memoriam of Jürgen Zierep (1929–2021, Founding Editor of ACTA MECHANICA), accompanied by the previously unpublished note: “Mein Weg zu neuen naturwissenschaftlichen Erkenntnissen” by Jürgen Zierep – Professor em. Dr.-Ing. Dr.techn.E.h. Dr.h.c. Jürgen Zierep
Bühler, K.; Frohnapfel, B.; Böhlke, T.
2022. Acta Mechanica, 233 (3), 1243–1247. doi:10.1007/s00707-022-03149-y

The Wall-Jet Region of a Turbulent Jet Impinging on Smooth and Rough Plates
Secchi, F.; Gatti, D.; Frohnapfel, B.
2022. Flow, Turbulence and Combustion, 110 (2), 275–299. doi:10.1007/s10494-022-00387-x

Analysis of the spray-gas interaction of a single GDI jet by means of velocimetry-based pressure evaluation
Kling, N. H.; Opfer, L.; Frohnapfel, B.; Rogler, P.; Kriegseis, J.
2022. Atomization and Sprays, 32 (7), 23–33. doi:10.1615/AtomizSpr.2022042103

Turbulent impinging jets on rough surfaces
Secchi, F.; Häber, T.; Gatti, D.; Schulz, S.; Trimis, D.; Suntz, R.; Frohnapfel, B.
2022. GAMM Mitteilungen, 45 (1), e202200005. doi:10.1002/gamm.202200005

Sequential Coupling Shows Minor Effects of Fluid Dynamics on Myocardial Deformation in a Realistic Whole-Heart Model
Brenneisen, J.; Daub, A.; Gerach, T.; Kovacheva, E.; Huetter, L.; Frohnapfel, B.; Dössel, O.; Loewe, A.
2022. Frontiers in Cardiovascular Medicine, 8. doi:10.3389/fcvm.2021.768548

Ridge-type roughness: from turbulent channel flow to internal combustion engine
Deyn, L. H. von; Schmidt, M.; Örlü, R.; Stroh, A.; Kriegseis, J.; Böhm, B.; Frohnapfel, B.
2022. Experiments in Fluids, 63 (1), 18. doi:10.1007/s00348-021-03353-x

Modelling spanwise heterogeneous roughness through a parametric forcing approach
Schäfer, K.; Stroh, A.; Forooghi, P.; Frohnapfel, B.
2022. Journal of Fluid Mechanics, 930, A7. doi:10.1017/jfm.2021.850

Bouncing drop impingement on heated hydrophobic surfaces
Samkhaniani, N.; Stroh, A.; Holzinger, M.; Marschall, H.; Frohnapfel, B.; Wörner, M.
2021. International journal of heat and mass transfer, 180, Art.-Nr.: 121777. doi:10.1016/j.ijheatmasstransfer.2021.121777

Uniform blowing and suction applied to nonuniform adverse-pressure-gradient wing boundary layers
Atzori, M.; Vinuesa, R.; Stroh, A.; Gatti, D.; Frohnapfel, B.; Schlatter, P.
2021. Physical review fluids, 6 (11), Art.-Nr. 113904. doi:10.1103/PhysRevFluids.6.113904

Numerical simulation of drop impingement and bouncing on a heated hydrophobic surface
Samkhaniani, N.; Marschall, H.; Stroh, A.; Frohnapfel, B.; Wörner, M.
2021. Journal of Physics: Conference Series, 2116 (1), Art.-Nr.: 012073. doi:10.1088/1742-6596/2116/1/012073

Investigation of Blowing and Suction for Turbulent Flow Control on Airfoils
Fahland, G.; Stroh, A.; Frohnapfel, B.; Atzori, M.; Vinuesa, R.; Schlatter, P.; Gatti, D.
2021. AIAA journal, 59 (11), 4422–4436. doi:10.2514/1.J060211

Spreading and rebound dynamics of sub-millimetre urea-water-solution droplets impinging on substrates of varying wettability
Wörner, M.; Samkhaniani, N.; Cai, X.; Wu, Y.; Majumdar, A.; Marschall, H.; Frohnapfel, B.; Deutschmann, O.
2021. Applied mathematical modelling, 95, 53–73. doi:10.1016/j.apm.2021.01.038

Analytical modeling and dimensionless characteristics of open wet clutches in consideration of gravity
Leister, R.; Najafi, A. F.; Kriegseis, J.; Frohnapfel, B.; Gatti, D.
2021. Forschung im Ingenieurwesen, 85, 849–857. doi:10.1007/s10010-021-00545-z

Reynolds-number scaling of a vorticity-Annihilating boundary layer
Kaiser, F.; Von Der Burg, M.; Sommeria, J.; Viboud, S.; Frohnapfel, B.; Gatti, D.; Rival, D. E.; Kriegseis, J.
2021. Journal of Fluid Mechanics, 924, 2100600. doi:10.1017/jfm.2021.600

Asymptotic fiber orientation states of the quadratically closed Folgar-Tucker equation and a subsequent closure improvement
Karl, T.; Gatti, D.; Frohnapfel, B.; Böhlke, T.
2021. Journal of Rheology, 65 (5), 999–1022. doi:10.1122/8.0000245

Coupled simulation of flow-induced viscous and elastic anisotropy of short-fiber reinforced composites
Karl, T.; Gatti, D.; Böhlke, T.; Frohnapfel, B.
2021. Acta mechanica, 232 (6), 2249–2268. doi:10.1007/s00707-020-02897-z

Parametric Study on Ridges Inducing Secondary Motions in Turbulent Channel Flow
Deyn, L. H. von; Gatti, D.; Frohnapfel, B.; Stroh, A.
2021. Proceedings in applied mathematics and mechanics, 20 (1), e202000139PAMM. doi:10.1002/pamm.202000139

Non-dimensional characteristics of open wet clutches for advanced drag torque and aeration predictions
Leister, R.; Najafi, A. F.; Gatti, D.; Kriegseis, J.; Frohnapfel, B.
2020. Tribology international, 152, 106442. doi:10.1016/j.triboint.2020.106442

Sensitivity of the Stribeck curve to the pin geometry of a pin-on-disc tribometer
Hansen, E.; Frohnapfel, B.; Codrignani, A.
2020. Tribology international, 151, 106488. doi:10.1016/j.triboint.2020.106488

Do riblets exhibit fully rough behaviour?
Gatti, D.; Deyn, L. von; Forooghi, P.; Frohnapfel, B.
2020. Experiments in fluids, 61 (3), Article: 81. doi:10.1007/s00348-020-2921-0

Rearrangement of secondary flow over spanwise heterogeneous roughness
Stroh, A.; Schäfer, K.; Frohnapfel, B.; Forooghi, P.
2020. Journal of fluid mechanics, 885, R5. doi:10.1017/jfm.2019.1030

Objective barriers to the transport of dynamically active vector fields
Haller, G.; Katsanoulis, S.; Holzner, M.; Frohnapfel, B.; Gatti, D.
2020. Journal of fluid mechanics, 905, Art. Nr.: A17. doi:10.1017/jfm.2020.737

Replication of left ventricular haemodynamics with a simple planar mitral valve model
Daub, A.; Kriegseis, J.; Frohnapfel, B.
2020. Biomedical engineering, 65 (5), 595–603. doi:10.1515/bmt-2019-0175

Aerodynamic Effects of Uniform Blowing and Suction on a NACA4412 Airfoil
Atzori, M.; Vinuesa, R.; Fahland, G.; Stroh, A.; Gatti, D.; Frohnapfel, B.; Schlatter, P.
2020. Flow, turbulence and combustion, 105, 735–759. doi:10.1007/s10494-020-00135-z

Optimization of surface textures in hydrodynamic lubrication through the adjoint method
Codrignani, A.; Savio, D.; Pastewka, L.; Frohnapfel, B.; Ostayen, R. van
2020. Tribology international, 148, Article- No.106352. doi:10.1016/j.triboint.2020.106352

A Holistic View on Urea Injection for NOx Emission Control: Impingement, Re-atomization, and Deposit Formation
Dörnhöfer, J.; Börnhorst, M.; Ates, C.; Samkhaniani, N.; Pfeil, J.; Wörner, M.; Koch, R.; Bauer, H.-J.; Deutschmann, O.; Frohnapfel, B.; Koch, T.
2020. Emission control science and technology, 6, 228–243. doi:10.1007/s40825-019-00151-0

Secondary flow and heat transfer in turbulent flow over streamwise ridges
Stroh, A.; Schäfer, K.; Forooghi, P.; Frohnapfel, B.
2020. International journal of heat and fluid flow, 81, Article No.108518. doi:10.1016/j.ijheatfluidflow.2019.108518

The influence of thermal boundary conditions on turbulent forced convection pipe flow at two Prandtl numbers
Straub, S.; Forooghi, P.; Marocco, L.; Wetzel, T.; Vinuesa, R.; Schlatter, P.; Frohnapfel, B.
2019. International journal of heat and mass transfer, 144, 118601. doi:10.1016/j.ijheatmasstransfer.2019.118601

Heat Transfer Modeling of Confined Bubble Evaporation in a Microchannel
Sadir, S.; Talebi, M.; Woias, P.; Dittmeyer, R.; Frohnapfel, B.; Stroh, A.
2019. Proceedings in applied mathematics and mechanics, 19 (1, SI), Article no 201900449. doi:10.1002/pamm.201900449

Azimuthally inhomogeneous thermal boundary conditions in turbulent forced convection pipe flow for low to medium Prandtl numbers
Straub, S.; Forooghi, P.; Marocco, L.; Wetzel, T.; Frohnapfel, B.
2019. International journal of heat and fluid flow, 77, 352–358. doi:10.1016/j.ijheatfluidflow.2019.05.003

On the stages of vortex decay in an impulsively stopped, rotating cylinder
Kaiser, F.; Frohnapfel, B.; Ostilla-Mónico, R.; Kriegseis, J.; Rival, D. E.; Gatti, D.
2019. Journal of fluid mechanics, 885, A6. doi:10.1017/jfm.2019.974

Direct Numerical Simulations of Bypass Transition over Distributed Roughness
Deyn, L. H. von; Forooghi, P.; Frohnapfel, B.; Schlatter, P.; Hanifi, A.; Henningson, D. S.
2019. AIAA journal, 1–10. doi:10.2514/1.J057765

Heat transfer and pressure drop correlations for laminar flow in an in-line and staggered array of circular cylinders
Fugmann, H.; Schnabel, L.; Frohnapfel, B.
2019. Numerical heat transfer / A, 75 (1), 1–20. doi:10.1080/10407782.2018.1562741

Combined direct numerical simulation and long-wave simulation of a liquid film sheared by a turbulent gas flow in a channel
Bender, A.; Stroh, A.; Frohnapfel, B.; Stephan, P.; Gambaryan-Roisman, T.
2019. Physics of fluids, 31 (2), Art.-Nr.: 022103. doi:10.1063/1.5064423

The instantaneous structure of secondary flows in turbulent boundary layers
Vanderwel, C.; Stroh, A.; Kriegseis, J.; Frohnapfel, B.; Ganapathisubramani, B.
2019. Journal of fluid mechanics, 862, 845–870. doi:10.1017/jfm.2018.955

A systematic study of turbulent heat transfer over rough walls
Forooghi, P.; Stripf, M.; Frohnapfel, B.
2018. International journal of heat and mass transfer, 127, 1157–1168. doi:10.1016/j.ijheatmasstransfer.2018.08.013

Global energy fluxes in turbulent channels with flow control
Gatti, D.; Cimarelli, A.; Hasegawa, Y.; Frohnapfel, B.; Quadrio, M.
2018. Journal of fluid mechanics, 857, 345–373. doi:10.1017/jfm.2018.749

Predicting Turbulent Spectra in Drag-reduced Flows
Gatti, D.; Stroh, A.; Frohnapfel, B.; Hasegawa, Y.
2018. Flow, turbulence and combustion, 100 (4), 1081–1099. doi:10.1007/s10494-018-9920-8

Numerical and experimental investigation of texture shape and position in the macroscopic contact
Codrignani, A.; Frohnapfel, B.; Magagnato, F.; Schreiber, P.; Schneider, J.; Gumbsch, P.
2018. Tribology international, 122, 46–57. doi:10.1016/j.triboint.2018.02.001

A modified Parametric Forcing Approach for modelling of roughness
Forooghi, P.; Frohnapfel, B.; Magagnato, F.; Busse, A.
2018. International journal of heat and fluid flow, 71, 200–209. doi:10.1016/j.ijheatfluidflow.2018.03.019

Drop bouncing by micro-grooves
Fink, V.; Cai, X.; Stroh, A.; Bernard, R.; Kriegseis, J.; Frohnapfel, B.; Marschall, H.; Wörner, M.
2018. International journal of heat and fluid flow, 70, 271–278. doi:10.1016/j.ijheatfluidflow.2018.02.014

DNS of momentum and heat transfer over rough surfaces based on realistic combustion chamber deposit geometries
Forooghi, P.; Weidenlener, A.; Magagnato, F.; Böhm, B.; Kubach, H.; Koch, T.; Frohnapfel, B.
2018. International journal of heat and fluid flow, 69, 83–94. doi:10.1016/j.ijheatfluidflow.2017.12.002

The influence of operating conditions on combustion chamber deposit surface structure, deposit thickness and thermal properties
Weidenlener, A.; Pfeil, J.; Kubach, H.; Koch, T.; Forooghi, P.; Frohnapfel, B.; Magagnato, F.
2018. Automotive and Engine Technology. doi:10.1007/s41104-018-0030-3

Direct numerical simulation of flow over dissimilar, randomly distributed roughness elements: A systematic study on the effect of surface morphology on turbulence
Forooghi, P.; Stroh, A.; Schlatter, P.; Frohnapfel, B.
2018. Physical review fluids, 3 (4), Art. Nr.: 044605. doi:10.1103/PhysRevFluids.3.044605

VLES Modeling of Flow Over Walls with Variably-shaped Roughness by Reference to Complementary DNS
Krumbein, B.; Forooghi, P.; Jakirlić, S.; Magagnato, F.; Frohnapfel, B.
2017. Flow, turbulence and combustion, 99 (3-4), 685–703. doi:10.1007/s10494-017-9867-1

Toward a Universal Roughness Correlation
Forooghi, P.; Stroh, A.; Magagnato, F.; Jakirlic, S.; Frohnapfel, B.
2017. Journal of fluids engineering, 139 (12), Art. Nr.: 121201. doi:10.1115/1.4037280

Turbulent Duct Flow Controlled with Spanwise Wall Oscillations
Straub, S.; Vinuesa, R.; Schlatter, P.; Frohnapfel, B.; Gatti, D.
2017. Flow, turbulence and combustion, 99 (3-4), 787–806. doi:10.1007/s10494-017-9846-6

Thermo-hydraulic flow in a sudden expansion
Jaeger, W.; Schumm, T.; Niemann, M.; Hering, W.; Stieglitz, R.; Magagnato, F.; Frohnapfel, B.; Fröhlich, J.
2017. IOP conference series / Materials science and engineering, 228 (1), Art. Nr.: 012001. doi:10.1088/1757-899X/228/1/012001

Small scale dynamics of a shearless turbulent/non-turbulent interface in dilute polymer solutions
Cocconi, G.; De Angelis, E.; Frohnapfel, B.; Baevsky, M.; Liberzon, A.
2017. Physics of fluids, 29 (7), Art. Nr. 075102. doi:10.1063/1.4991921

Flow over a surface with multiscale randomly distributed roughness
Forooghi, P.; Stroh, A.; Krumbein, B.; Magagnato, F.; Jakirlic, S.; Frohnapfel, B.
2017. Flow, turbulence and combustion / Special issue: engineering turbulence modelling and measurements, 99 (3-4), 551–990

Heat transfer enhancement on the liquid side of an industrially designed flat-tube heat exchanger with passive inserts : Numerical investigation
Forooghi, P.; Flory, M.; Bertsche, D.; Wetzel, T.; Frohnapfel, B.
2017. Applied thermal engineering, 123, 573–583. doi:10.1016/j.applthermaleng.2017.05.144

A scaling parameter for pressure losses and thermal effects in lubricant flows with viscous dissipation
Codrignani, A.; Savio, D.; Magagnato, F.; Frohnapfel, B.
2017. Tribology international, 113, 238–244. doi:10.1016/j.triboint.2016.12.007

Turbulent flow structure response to a varying wall-roughness arrangement: a modelling study
Jakirlic, S.; Krumbein, B.; Forooghi, P.; Magagnato, F.; Frohnapfel, B.
2016. APS Division of Fluid Dynamics, 2016 (11). doi:10.1103/BAPS.2016.DFD.H29.3

Numerical simulation of the turbulent convective buoyant flow of sodium over a backward- facing step
Schumm, T.; Frohnapfel, B.; Marocco, L.
2016. Journal of physics / Conference Series, 745 (3), Art. Nr.: 032051. doi:10.1088/1742-6596/745/3/032051

Secondary vortices over surfaces with spanwise varying drag
Stroh, A.; Hasegawa, Y.; Kriegseis, J.; Frohnapfel, B.
2016. Journal of turbulence, 17 (12), 1142–1158. doi:10.1080/14685248.2016.1235277

Global effect of local skin friction drag reduction in spatially developing turbulent boundary layer
Stroh, A.; Hasegawa, Y.; Schlatter, P.; Frohnapfel, B.
2016. Journal of fluid mechanics, 805, 303–321. doi:10.1017/jfm.2016.545

Does the choice of the forcing term affect flow statistics in DNS of turbulent channel flow?
Quadrio, M.; Frohnapfel, B.; Hasegawa, Y.
2016. European journal of mechanics / B, 55 (2), 286–293. doi:10.1016/j.euromechflu.2015.09.005

Simulation of a gaseous jet impinging on a convex heated surface – effect of inlet condition
Forooghi, P.; Frohnapfel, B.; Magagnato, F.
2016. Applied thermal engineering, 105 (SI), 1076–1084. doi:10.1016/j.applthermaleng.2016.01.048

A comparison of opposition control in turbulent boundary layer and turbulent channel flow
Stroh, A.; Frohnapfel, B.; Schlatter, P.; Hasegawa, Y.
2015. Physics of Fluids, 27 (7), Art.Nr. 075101. doi:10.1063/1.4923234

Experimental assessment of spanwise‑oscillating dielectric electroactive surfaces for turbulent drag reduction in an air channel flow
Gatti, D.; Güttler, A.; Frohnapfel, B.; Tropea, C.
2015. Experiments in Fluids, 56 (5), Art.Nr. 110. doi:10.1007/s00348-015-1983-x

Spectral enstrophy budget in a shear-less flow with turbulent/non-turbulent interface
Cimarelli, A.; Cocconi, G.; Frohnapfel, B.; De Angelis, E.
2015. Physics of Fluids, 27 (12), Art.Nr. 125106. doi:10.1063/1.4937433

Money versus Time: Evaluation of Control Performance based on Convenience and Energy Consumption
Hasegawa, Y.; Frohnapfel, B.; Quadrio, M.
2014. Seisan-kenky¯u, 66 (1), 39–42. doi:10.11188/seisankenkyu.66.39

Numerical simulation of turbulent duct flows with constant power input
Hasegawa, Y.; Quadrio, M.; Frohnapfel, B.
2014. Journal of Fluid Mechanics, 750, 191–209. doi:10.1017/jfm.2014.269

Turbulent flow over superhydrophobic surfaces with streamwise grooves
Türk, S.; Daschiel, G.; Stroh, A.; Hasegawa, Y.; Frohnapfel, B.
2014. Journal of Fluid Mechanics, 747 (1), 186–217. doi:10.1017/jfm.2014.137

The dielectric breakdown limit of silicone dielectric elastomer actuators
Gatti, D.; Haus, H.; Matysek, M.; Frohnapfel, B.; Tropea, C.; Schlaak, H. F.
2014. Applied physics letters, 104 (5), 052905. doi:10.1063/1.4863816

Im Gespräch: Fünf KIT Maschinenbauprofessorinnnen
Frohnapfel, B.; Deml, B.; Nestler, B.; Lanza, G.; Ovtcharova, J.
2013. LookKIT. Das Magazin für Forschung, Lehre, Innovation. The magazine for research, teaching, innovation, 2013 (3), 10–15

Prediction of turbulence control of arbitrary periodic spanwise wall movement
Cimarelli, A.; Frohnapfel, B.; Hasegawa, Y.; De Angelis, E.; Quadrio, M.
2013. Physics of Fluids, 25 (7), Art.Nr. 075102. doi:10.1063/1.4813807

Numerical investigation of flow through a triangular duct: the coexistence of laminar and turbulent flow
Daschiel, G.; Frohnapfel, B.; Jovanovic, J.
2013. International Journal of Heat and Fluid Flow, 41, 27–33. doi:10.1016/j.ijheatfluidflow.2013.03.016

On the flow resistance of wide surface structures
Daschiel, G.; Baier, T.; Saal, J.; Frohnapfel, B.
2012. Proceedings in applied mathematics and mechanics, 12 (1), 569–570. doi:10.1002/pamm.201210273

Money versus Time: Evaluation of Flow Control in Terms of Energy Consumption and Convenience
Frohnapfel, B.; Hasegawa, Y.; Quadrio, M.
2012. Journal of Fluid Mechanics, 700, 406–418. doi:10.1017/jfm.2012.139

The influence of frequency-limited and noise-contaminated sensing on reactive turbulence control schemes
Stroh, A.; Frohnapfel, B.; Hasegawa, Y.; Kasagi, N.; Tropea, C.
2012. Journal of Turbulence, 13 (16), N16. doi:10.1080/14685248.2012.679343

The influence of clustering on particle cloud combustion in homogeneous isotropic turbulence
Thäter, G.; Carbone, M.; Luu, T. D.; Stein, O. T.; Frohnapfel, B.
2024, November. 2nd Metal-enabled Cycle of Renewable Energy (2024), Darmstadt, Germany, November 13–15, 2024

Conjugate heat transfer in turbulent liquid metal flows in pipes
Neuhauser, J.; Schmitt, J.; Gatti, D.; Marocco, L.; Frohnapfel, B.
2024, September 18. 1st European Fluid Dynamics Conference (EFDC1 2024), Aachen, Germany, September 16–20, 2024

Data-driven correlations for thermohydraulic roughness properties
Dalpke, S. B.; Yang, J.; Forooghi, P.; Frohnapfel, B.; Stroh, A.
2024, September 18. 1st European Fluid Dynamics Conference (EFDC1 2024), Aachen, Germany, September 16–20, 2024

The influence of streamwise-aligned ridges on the dynamics of convective rolls
Schäfer, K.; Frohnapfel, B.; Mellado, J. P.
2024, September 17. 1st European Fluid Dynamics Conference (EFDC1 2024), Aachen, Germany, September 16–20, 2024

Predicting Roughness Effects on Velocity and Temperature in Turbulent Flow - A Data-Driven Approach
Dalpke, S. B.; Yang, J.; Stroh, A.; Frohnapfel, B.
2024, September 9. 2nd Nationales Hochleistungs Rechnen Conference (NHR 2024), Darmstadt, Germany, September 9–12, 2024

Drag of heterogeneous rough surfaces in internal flows
Frohnapfel, B.; Schmidt, C. S. C.; Neuhauser, J.; Gatti, D.
2024, September. 1st European Fluid Dynamics Conference (EFDC1 2024), Aachen, Germany, September 16–20, 2024

PIV measurements on a wing with uniform blowing
Fahland, G.; Wöllstein, D.; Leister, R.; Frohnapfel, B.; Serpieri, J.
2024, September. European Drag Reduction and Flow Control Meeting (EDRFCM 2024), Turin, Italy, September 10–13, 2024

Carrier-phase DNS study of particle size distribution effects on iron particle ignition in a turbulent mixing layer
Luu, T. D.; Shamooni, A.; Kronenburg, A.; Braig, D.; Mich, J.; Nguyen, B.-D.; Scholtissek, A.; Hasse, C.; Thäter, G.; Carbone, M.; Frohnapfel, B.; Stein, O. T.
2024, July. 40th International Symposium "Emphazing Energy Transition" (CI’S 2024), Milan, Italy, July 21–26, 2024

Turbulent impinging jets on smooth and rough plates
Secchi, F.; Gatti, D.; Frohnapfel, B.
2024. 13th International Symposium on Turbulence and Shear Flow Phenomena

Feedback-forcing immersed boundaries in spectral element methods: capabilities and limitations
Weber, L.; Secchi, F.; Gatti, D.; Frohnapfel, B.; Schlatter, P.
2024, April 11. Ercoftac Workshop on Direct and Large Eddy Simulation (DLES14 2024), Erlangen, Germany, April 10–12, 2024

Direct numerical simulation of smooth and rough wall turbulent boundary layers with heat transfer
Secchi, F.; Yang, J.; Gatti, D.; Stroh, A.; Schlatter, P.; Frohnapfel, B.
2024, April. Ercoftac Workshop on Direct and Large Eddy Simulation (DLES14 2024), Erlangen, Germany, April 10–12, 2024

Predicting the global drag of turbulent flow over roughness strips
Neuhauser, J.; Gatti, D.; Schmidt, C. S. C.; Frohnapfel, B.
2024. 13th International Symposium on Turbulence and Shear Flow Phenomena (TSFP13), Montreal, Canada, June 25–28, 2024

Global Friction of Heterogeneous Rough Surfaces
Schmidt, C. S. C.; Neuhauser, J.; Gatti, D.; Sujar Garrido, P.; Frohnapfel, B.
2024. European Drag Reduction and Flow Control Meeting (EDRFCM 2024), Turin, Italy, September 10–13, 2024

Turbulent Channel Flow - A Measurement Technique Comparison
Leister, R.; Gatti, D.; Frohnapfel, B.; Kriegseis, J.
2024. E​uropean Drag Reduction a​nd Flow Control Meeting (ERCOFTAC – EDRFCM 24), 10th-13th September 2024

Characterization of anisotropic irregular roughness through direct numerical simulations
Yang, J.; Stroh, A.; Bagheri, S.; Frohnapfel, B.; Forooghi, P.
2024. 13th International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2024, Montreal, Kanada, 25 -28 Juni 2024

Secondary motion impact on momentum and heat transfer in a fully developed turbulent channel flow
Stroh, A.; Deyn, L. H. von; Schäfer, K.; Forooghi, P.; Frohnapfel, B.
2023, September 11. 10th International Symposium on Turbulence, Heat and Mass Transfer (THMT 2023), Rome, Italy, September 11–15, 2023

The global drag of heterogeneously rough surfaces
Schmidt, C. S. C.; Deyn, L. von; Gatti, D.; Neuhauser, J.; Frohnapfel, B.
2023, September 5. 18th European Turbulence Conference (ETC 2023), Valencia, Spain, September 4–6, 2023

Carrier-phase DNS of micron-sized iron particles in a turbulent reacting mixing layer
Luu, T. D.; Shamooni, A.; Kronenburg, A.; Braig, D.; Mich, J.; Nguyen, B.-D.; Scholtissek, A.; Hasse, C.; Thäter, G.; Carbone, M.; Frohnapfel, B.; Stein, O. T.
2023, September. 31. Deutscher Flammentag (2023), Berlin, Germany, September 27–28, 2023

Assessing different roughness description methods in skin friction prediction
Yang, J.; Stroh, A.; Lee, S.; Bagheri, S.; Frohnapfel, B.; Forooghi, P.
2023, September. 14th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements (ETMM 2023), Barcelona, Spain, September 6–8, 2023

Turbulent flows over heterogeneous rough walls
Frohnapfel, B.
2023, July 25. X iTi Conference on Turbulence (2023), Bertinoro, Italien, July 24–26, 2023

Decay and formation of secondary motions in a turbulent channel flow
Andreolli, A.; Hutchins, N.; Frohnapfel, B.; Gatti, D.
2023, July 24. X iTi Conference on Turbulence (2023), Bertinoro, Italien, July 24–26, 2023

Turbulent jet impingement: surface roughness effects on wall-heat transfer
Secchi, F.; Gatti, D.; Frohnapfel, B.
2023. Proceeding of 10th International Symposium on Turbulence, Heat and Mass Transfer, THMT-23, Rome, Italy, 11-15 September 2023, 4, Begellhouse. doi:10.1615/ICHMT.THMT-23.970

The influence of turbulence on micron-sized iron particle combustion
Thäter, G.; Carbone, M.; Venugopal, V.; Luu, T. D.; Stein, O. T.; Frohnapfel, B.
2023. 31. Deutscher Flammentag für nachhaltige Verbrennung, September 27-28 2023, Technische Universität Berlin, 10 S., Technische Universität Berlin (TU Berlin)

Measurements in a turbulent channel flow by means of an LDV profile sensor
Pasch, S.; Gatti, D.; Leister, R.; Frohnapfel, B.; Kriegseis, J.
2022, September 6. European Drag Reduction and Flow Control Meeting (EDRFCM 2022), Paris, France, September 6–9, 2022

Global Friction of Uniform vs. Heterogeneous Sandpaper Roughness
Von Deyn, L. H.; Stroh, A.; Gatti, D.; Frohnapfel, B.
2022. Proceedings of Turbulence and Shear Flow Phenomena Conferences, 6 S

An EHL extension of the FBNS algorithm
Hansen, E.; Frohnapfel, B.; Codrignani, A.
2022, July 12. 7th World Tribology Congress (WTC 2022), Lyon, France, July 10–15, 2022

Slip-type boundary conditions for turbulent flows over heterogeneous roughness
Neuhauser, J.; Schäfer, K.; Gatti, D.; Frohnapfel, B.
2022. Proceedings of TSFP-12 (2022) 12th International Symposium on Turbulence and Shear Flow Phenomena (TSFP12) Osaka, Japan, July 19–22, 2022

An active learning approach for the prediction of hydrodynamic roughness properties
Yang, J.; Stroh, A.; Friederich, P.; Frohnapfel, B.; Forooghi, P.
2022. 12th International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2022, Osaka, Japan, 19 - 22 Juli 2022

Implementation Aspects of Uniform Blowing in Turbulent Boundary Layers
Fahland, G.; Gatti, D.; Stroh, A.; Frohnapfel, B.
2022. 9th European Conference for Aeronautics and Space Science (Eucass 3AF 2022), Lille, F, June 27 - July 1, 2022., EDP Sciences. doi:10.13009/EUCASS2022-6123

Impact of wall boundary conditions on passive scalars in complex turbulent flows
Secchi, F.; Gatti, D.; Frohnapfel, B.
2022. Proceedings of the 12th International Symposium on Turbulence and Shear Flow Phenomena (2022) Osaka

Heat flux modeling in wall-bounded turbulent flows by Reynolds stress models within RANS and sensitized-RANS frameworks
Bopp, M.; Wegt, S.; Krüger, L.; Jakirlić, S.; Secchi, F.; Frohnapfel, B.
2022. Proceedings of the 12th International Symposium on Turbulence and Shear Flow Phenomena (2022) Osaka

Dynamics of secondary motions in turbulent channels with streamwise ridges
Schäfer, K.; Frohnapfel, B.; Gatti, D.
2022. Proceedings of the 12th International Symposium on Turbulence and Shear Flow Phenomena (2022) Osaka

Analytical modeling and dimensionless characteristics of open wet clutches in consideration of gravity
Leister, R.; Kriegseis, J.; Frohnapfel, B.; Gatti, D.; Najafi, A. F.
2021, November 24. VDI-Fachtagung Kupplungen und Kupplungssysteme in Antrieben (2021), Ettlingen, Germany, November 24–25, 2021. doi:10.51202/9783181023822-129

Parametric forcing approach for secondary motions formation over inhomogeneous rough surfaces
Stroh, A.; Schäfer, K.; Frohnapfel, B.; Forooghi, P.
2021. ETMM13 Proceedings

Stereo-PIV-Messungen in der Querströmungsebene einer turbulenten Kanalströmung
Pasch, S.; Hehner, M. T.; Deyn, L. H. von; Serpieri, J.; Gatti, D.; Frohnapfel, B.; Kriegseis, J.
2021. Experimentelle Strömungsmechanik. Hrsg.: A. Fischer, Deutsche Gesellschaft für Laser-Anemometrie - German Association for Laser Anemometry GALA e.V

Study of irregular roughness in minimal channels
Yang, J.; Stroh, A.; Jakirlic, S.; Frohnapfel, B.; Forooghi, P.
2021. ETMM 13, International symposium on engineering, turbulence, modelling and measurement, 15.09.-17.09.2021

Riblets in the rough regime
Deyn, L. von; Hehner, M. T.; Serpieri, J.; Kriegseis, J.; Gatti, D.; Frohnapfel, B.
2021. ETMM13 conference proceedings

Drop impingement on heated hydrophobic surfaces
Samkhaniani, N.; Stroh, A.; Marschall, H.; Frohnapfel, B.; Wörner, M.
2021, March 10. Jahrestreffen der ProcessNet-Fachgruppen "Abfallbehandlung und Wertstoffrückgewinnung, Energieverfahrenstechnik, Gasreinigung, Hochtemperaturtechnik, Rohstoffe" (2017), Frankfurt am Main, Germany, March 21–23, 2017

Towards turbulent drag reduction with plasma-based spanwise forcing – a comparison of actuation concepts
Hehner, M. T.; Kriegseis, J.; Benard, N.; Kotsonis, M.; Frohnapfel, B.; Gatti, D.
2021. 25th International Congress of Theoretical and Applied Mechanics (ICTAM 2021), Online, August 22–27, 2021

Hochaufgelöste, optische Geschwindigkeitsmessungen in einer radialgenuteten, offenen, nasslaufenden Lamellenkupplung
Leister, R.; Pasch, S.; Frohnapfel, B.; Kriegseis, J.; Mattern, P.; Fuchs, T.
2021. Kupplungen und Kupplungssysteme in Antrieben 2021 : Auslegung, Systemverhalten, Lösungen : VDI-Fachtagung : Ettlingen bei Karlsruhe, 24. und 25. November 2021, 313–318, VDI Verlag. doi:10.51202/9783181023822-313

DNS of Turbulent Heat Transfer in Impinging Jets at Different Reynolds and Prandtl Numbers
Magagnato, F.; Secchi, F.; Forooghi, P.; Straub, S.; Frohnapfel, B.
2021. 14th WCCM-ECCOMAS Congress 2020: Collection of papers presented at the 14th edition of the WCCM-ECCOMAS, virtual congress, January, 11-15, 2021. Ed.: F. Chinesta, Scipedia S.L. doi:10.23967/wccm-eccomas.2020.299

Stereo PIV measurements of oscillatory plasma forcing in the cross-plane of a channel flow
Hehner, M. T.; Von Deyn, L. H.; Serpieri, J.; Pasch, S.; Reinheimer, T.; Gatti, D.; Frohnapfel, B.; Kriegseis, J.
2021. 14th International Symposium on Particle Image Velocimetry, Illinois Institute of Technology (Illinois Tech). doi:10.18409/ispiv.v1i1.117

Energy Budgets and Performance Development of Turbulent Boundary-Layer control on airfoils
Fahland, G.; Stroh, A.; Gatti, D.; Atzori, M.; Vinuesa, R.; Schlatter, P.; Frohnapfel, B.
2021. ETMM13 Proceedings

Comparison of Different Solvers and Geometry Representation Strategies for Dns of Rough Wall Channel Flow
Theobald, F.; Schäfer, K.; Yang, J.; Frohnapfel, B.; Stripf, M.; Forooghi, P.; Stroh, A.
2021. 14th WCCM & ECCOMAS Congress 2020 : virtual congress, 11-15 January, 2021 / IACM, ECCOMAS. Ed.: F. Chinesta, International Centre for Numerical Methods in Engineering (CIMNE). doi:10.23967/wccm-eccomas.2020.089

Simulation of droplet impact at high dynamics using a diffuse interface phase-field methods in OpenFOAM
Marschall, H.; Bagheri, M.; Samkhaniani, N.; Stroh, A.; Frohnapfel, B.; Wörner, M.
2020, October 12. International Conference on Advances in Differential Equations and Numerical Analysis (ADENA 2020), Online, October 12–15, 2020

RANS Untersuchungen zur Strömungskontrolle in turbulenter Grenzschicht von Flügelprofilen
Fahland, G.; Stroh, A.; Gatti, D.; Frohnapfel, B.
2020, September 2. Deutscher Luft- und Raumfahrtkongress (DLRK 2020), Online, September 1–3, 2020

Development and Deployment of Diffuse Interface Phase-Field Methods In Openfoam
Marschall, H.; Bagheri, M.; Samkhaniani, N.; Stroh, A.; Frohnapfel, B.; Wörner, M.
2020, June 25. 15th OpenFOAM Workshop (OFW 2020), Online, June 22–25, 2020

Reproducing the rich physics of drop impingement experiments on hydrophobic surfaces by phase field simulations
Samkhaniani, N.; Marschall, H.; Frohnapfel, B.; Wörner, M.
2020, March 11. Jahrestreffen der ProcessNet-Fachgruppen Computational Fluid Dynamics und Gasreinigung (2020), Bamberg, Germany, March 10–11, 2020

Direct Numerical Simulations of a Turbulent Flow over Wall-Mounted Obstacles - A Comparison of Different Numerical Approaches
Schäfer, K.; Forooghi, P.; Straub, S.; Frohnapfel, B.; Stroh, A.
2020. Direct and Large Eddy Simulation XII. Ed.: M. García-Villalba, 91–96, Springer. doi:10.1007/978-3-030-42822-8_12

Direct numerical simulation of turbulent wall flows at constant power input
Hasegawa, Y.; Frohnapfel, B.; Maurizio, Q.
2020. 14th European Turbulence Conference, ETC 2013, Proceedings, Zakon Group LLC

RANS Untersuchungen zur Strömungskontrolle in turbulenter Grenzschicht von Flügelprofilen
Fahland, G.; Stroh, A.; Gatti, D.; Frohnapfel, B.
2019, November 6. 19. STAB Workshop (2019), Göttingen, Germany, November 5–6, 2019

Modelling Concepts of Open Wet Clutch Flows - A Theoretical Approach
Leister, R.; Najafi, A. F.; Kriegseis, J.; Frohnapfel, B.
2019, September 3. 46th Leeds-Lyon Symposium on Tribology (2019), Lyon, France, September 2–4, 2019

Sensitivity of the Stribeck curve to the macroscopic geometry of the pin-on-disc tribometer
Hansen, E.; Frohnapfel, B.; Codrignani, A.
2019, September 2. 46th Leeds-Lyon Symposium on Tribology (2019), Lyon, France, September 2–4, 2019

A Holistic View on Urea Injection for NOxEmission Control: Impingement, Reatomization and Deposit Formation
Börnhorst, M.; Dörnhöfer, J.; Ates, C.; Samkhaniani, N.; Pfeil, J.; Wörner, M.; Koch, R.; Bauer, H.-J.; Deutschmann, O.; Frohnapfel, B.; Koch, T.
2019, September. 6th International Symposium on Modeling of Exhaust-Gas After-Treatment (MODEGAT VI 2019), Bad Herrenalb, Germany, September 8–10, 2019

Numerische Simulation von Tropfenaufprall und Filmbildung an der Wand
Cai, X.; Samkhaniani, N.; Wörner, M.; Frohnapfel, B.
2019, May 10. 7. Boysen Doktoranden-Treffen (2019), Altensteig, Germany, May 8–10, 2019

RANS Investigation of Blowing and Suction for Turbulent Flow Control on a Wing Section
Fahland, G.; Gatti, D.; Frohnapfel, B.; Stroh, A.; Atzori, M.; Vinuesa, R.; Schlatter, P.
2019, March 28. European Drag Reduction and Flow Control Meeting (EDRFCM 2019), Bad Herrenalb, Germany, March 26–29, 2019

Production, Transport and Dissipation of Turbulent Stresses Across Scales and Space
Gatti, D.; Chiarini, A.; Cimarelli, A.; Frohnapfel, B.; Quadrio, M.
2019. Progress in Turbulence VIII – Proceedings of the iTi Conference in Turbulence 2018. Ed.: R. Örlü, 119–124, Springer International Publishing. doi:10.1007/978-3-030-22196-6_19

Investigation of turbulent budgets in channels with secondary motions induced by streamwise-aligned ridges
Schäfer, K.; Stroh, A.; Frohnapfel, B.; Gatti, D.
2019. 11th International Symposium on Turbulence and Shear Flow Phenomena (TSFP11), Southampton, UK, July 30 - August 2, 2019

Turbulent channel flows with secondary motions: a concerted DNS and experimental study
Deyn, L. von; Örlü, R.; Stroh, A.; Gatti, D.; Kriegseis, J.; Frohnapfel, B.
2019. 11th International Symposium on Turbulence and Shear Flow Phenomena (TSFP11), Southampton, UK, July 30 - August 2, 2019

Secondary flow impact on velocity and thermal fields of a structured turbulent channel flow
Stroh, A.; Schafer, K.; Forooghi, P.; Frohnapfel, B.
2019. Proceedings of 14th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Wicklow, IR, July 22-24, 2019

Riblets in fully developed turbulent channel flow - An experimental campaign
Deyn, L. H. von; Coppini, L.; Hehner, M. T.; Kriegseis, J.; Gatti, D.; Forooghi, P.; Frohnapfel, B.
2019. European Drag Reduction and Flow Control Meeting (EDRFCM 2019), Bad Herrenalb, Germany, March 26–29, 2019

Rearrangement of secondary vortices over spanwise heterogeneous roughness
Stroh, A.; Forooghi, P.; Frohnapfel, B.
2018. 12th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements (ETMM12), Montpellier, F, September 26-28, 2018

Numerical investigation of vapor bubble growth in a rectangular microchannel
Stroh, A.; Frohnapfel, B.; Dittmeyer, R.
2018. 16th International Heat Transfer Conference (IHTC16), Beijing, CHN, August 10-15, 2018, 907–915, Begell House Publishers

Non-homogeneous thermal boundary conditions in low Prandtl number pipe flows
Straub, S.; Forooghi, P.; Marocco, L.; Wetzel, T.; Frohnapfel, B.
2018. Turbulence, Heat and Mass Transfer 9. Proceedings of the Ninth International Symposium on Turbulence, Heat and Mass Transfer, Rio de Janeiro, BR, July 10-13, 2018. Ed.: A.P. Silva Freire, 205–208, Begell House

Numerical Investigation of Boiling in Microchannel-Arrays
Stroh, A.; Sadir, S.; Dittmeyer, R.; Frohnapfel, B.
2018, April 27. Special Fluids Seminar (2018), Providence, RI, USA, April 27, 2018

Reynolds analogy in turbulent flows over rough walls - A DNS investigation
Forooghi, P.; Magagnato, F.; Frohnapfel, B.
2018. 16th International Heat Transfer Conference, IHTC 2018; Beijing; China; 10 August 2018 through 15 August 2018, 3215–3222, Begell House Publishers. doi:10.1615/IHTC16.cov.021429

Space and scale fluxes of Reynolds stresses in turblent channel flows
Chiarini, A.; Frohnapfel, B.; Quadrio, M.; Cimarelli, A.; Hasegawa, Y.; Gatti, D.
2018. 89. Jahrestagung der Gesellschaft für angewandte Mathematik und Mechanik (GAMM 2018), Munich, Germany, March 19–23, 2018

Integral energy budgets in turbulent channels with and without drag reduction
Gatti, D.; Quadrio, M.; Hasegawa, Y.; Frohnapfel, B.; Cimarelli, A.
2018. 89. Jahrestagung der Gesellschaft für angewandte Mathematik und Mechanik (GAMM 2018), Munich, Germany, March 19–23, 2018

Numerical simulation of drop impact and rebound phenomena on smooth and micro-structured hydrophobic surfaces
Stroh, A.; Fink, V.; Cai, X.; Bernard, R.; Kriegseis, J.; Frohnapfel, B.; Marschall, H.; Wörner, M.
2018. 5. bwHPC Symposium (2018), Freiburg, Germany, September 24–25, 2018

Numerische Simulation von Tropfenaufprallvorgängen im Hinblick auf die Bildung von Flüssigkeitsfilmen bei der SCR Abgasnachbehandlung
Cai, X.; Wörner, M.; Frohnapfel, B.
2018. Boysen Doktoranden-Treffen (2018), Altensteig, Germany, May 17–18, 2018

Vapor bubble growth in a rectangular microchannel
Stroh, A.; Sadir, S.; Dittmeyer, R.; Frohnapfel, B.
2018. 89th GAMM Annual Meeting, München, 19th - 23rd March 2018

The effect of selected thermal boundary conditions on a fully developed turbulent pipe flow
Straub, S.; Beck, D.; Frohnapfel, B.; Schlatter, P.; Vinuesa, R.
2017. 16th European Turbulence Conference, Stockholm, Sweden, 21-24 August 2017, Kungliga Tekniska Högskolan

Scale energy fluxes in turbulent channels with drag reduction at constant power input
Gatti, D.; Remigi, A.; Cimarelli, A.; Hasegawa, Y.; Frohnapfel, B.; Quadrio, M.
2017. 16th European Turbulence Conference (ETC 2017), Stockholm, Sweden, August 21–24, 2017

Formation and Decay of Vorticity in Implusively Stopped Infinite Cylinders
Kaiser, F.; Gatti, D.; Frohnapfel, B.; Kriegseis, J.
2017. 16th European Turbulence Conference (ETC 2017), Stockholm, Sweden, August 21–24, 2017

Numerical Study of Droplet Impact and Rebound on Hydrophobic Surface
Cai, X.; Wu, Y.; Wörner, M.; Frohnapfel, B.
2017. 70th Annual Meeting of the American Physical Society, Division of Fluid Dynamics (2017), Denver, CO, USA, November 19–21, 2017

Effects of a swirling flow motion on the supersonic near wake flow behind blunt-based afterbodies
Weidner, S.; Hruschka, R.; Rey, C.; Leopold, F.; Frohnapfel, B.; Seiler, F.
2017. 47th American Institute of Aeronautics and Astronautics (AIAA) Fluid Dynamics Conference, Denver, Colorado, 5th - 9th June 2017, 14, AIAA

Study of Energetics in Drag-Reduced Turbulent Channel Flows
Gatti, D.; Quadrio, M.; Cimarelli, A.; Hasegawa, Y.; Frohnapfel, B.
2017. Progress in Turbulence VII : Proceedings of the iTi Conference in Turbulence 2016 Ed.: R. Örlü, 219–225, Springer International Publishing. doi:10.1007/978-3-319-57934-4_31

Energy transfer rates in turbuelnt channels with drag reduction at constant power input
Gatti, D.; Quadrio, M.; Hasegawa, Y.; Frohnapfel, B.; Cimarelli, A.
2017. European Drag Reduction and Flow Control Meeting, 3-6 April 2017, Monte Porzio Catone, Rome, Italy

Turbulent Superstructures in Controlled Flows
Gatti, D.; Stroh, A.; Hasegawa, Y.; Frohnapfel, B.
2017. 88th Annual Meeting of the International Association of Applied Mathematics and Mechanic (GAMM), 06.-10.03.2017, Weimar, Germany, (2017)

Near-Wall Turbulence Damping in Wall-Bounded Flows
Stroh, A.; Gatti, D.; Frohnapfel, B.
2017. European Drag Reduction and Flow Control Meeting, Rome, Italy, April 3-6, 2017

Phase-field Simulation of Droplet Wetting and Impact Phenomena
Cai, X.; Fink, V.; Bernard, R.; Stroh, A.; Wu, Y.; Marschall, H.; Deutschmann, O.; Frohnapfel, B.; Wörner, M.
2017. 2nd International Workshop on Near-Wall Reactive Flows, Darmstadt, Germany, 1st - 2nd June 2017

Numerische Simulation von Tropfenaufprallvorgängen im Hinblick auf die Bildung von Flüssigkeitsfilmen bei der SCR Abgasnachbehandlung
Cai, X.; Wörner, M.; Frohnapfel, B.
2017. Boysen Doktorandentage, Altensteig, 11.-12.Mai 2017

Simulation of drop impact on structured surfaces
Fink, V.; Bernard, R.; Marschall, H.; Wörner, M.; Frohnapfel, B.; Cai, X.
2017. Jahrestreffen der ProcessNet-Fachgruppen Mehrphasenströmungen, Partikelmesstechnik, Zerkleinern und Klassieren, Computational Fluid Dynamics, Mischvorgänge und dem TAK Aerosoltechnologie, Dresden, 14.-17.März 2017

Inner-outer layer interaction in drag-reduced turbulent channel flows
Gatti, D.; Stroh, A.; Frohnapfel, B.; Hasegawa, Y.
2016. 11th European Fluid Mechanics Conference (EFMC 2016), Seville, Spain, September 13–16, 2016

Viscous dissipation in compressible lubricant oil flow
Codrignani, A.; Savio, D.; Magagnato, F.; Frohnapfel, B.
2016. 43th Leeds-Lyon Symposium on Tribology, Leeds, United Kingdom, University of Leeds, UK, Tuesday 6 – Friday 9 September 2016

Viscous dissipation impact on pressure loss in compressible lubricants
Codrignani, A.; Magagnato, F.; Frohnapfel, B.
2016. 24th International Congress of Theoretical and Applied Mechanics (ICTAM), Montreal, Canada, 21-26 August 2016

Sensitivity Analysis of a Three Plane Diode Type Mitral Valve Model
Daub, A.; Kriegseis, J.; Frohnapfel, B.
2016. 11th European Fluid Mechanics Conference EFMC, Seville, Spain, September 12-16, 2016

Left Ventricular Flow Field Evaluation - A Step Toward Generalization of Post-Processing Techniques
Daub, A.; Frohnapfel, B.; Kriegseis, J.
2016. 87th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM), Braunschweig, Germany, 7-11 March 2016

Quasi‐DNS of flow and heat transfer in a compact heat exchanger channel
Forooghi, P.; Flory, M.; Bertsche, D.; Wetzel, T.; Frohnapfel, B.
2016. 11th European Fluid Mechanics Conference (EFMC), Seville, Spain, September 12-16, 2016

VLES modeling of flow over walls with variably‐shaped roughness by reference to complementary DNS
Jakirlic, S.; Krumbein, B.; Forooghi, P.; Magagnato, F.; Frohnapfel, B.
2016. 11th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements (ETMM11), Palermo, Italy, 21-23 Sep. 2016

Heat transfer of fluids with highly variable properties
Forooghi, P.; Hess, J.; Frohnapfel, B.; Hooman, K.
2016. 17th IAHR International Conference on Cooling Tower and Heat Exchanger ; Gold Coast, Australia, 7-11 September 2015. Ed.: P. Bansal, Elsevier

Influence of drag reducing near-wall turbulence control on spectral properties of Reynolds shear stress
Stroh, A.; Gatti, D.; Hasegawa, Y.; Frohnapfel, B.
2016. 11th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements, September 21-23, 2016, Palermo, Italy

Study of Energetics in drag-reduced turbulent channel flows
Gatti, D.; Quadrio, M.; Cimarelli, A.; Hasegawa, Y.; Frohnapfel, B.
2016. Interdisciplinary Turbulence Initiative, Bertinoro, Italy, September 7-9, 2016

Turbulent skin-friction drag reduction in the constant power input framework
Gatti, D.; Frohnapfel, B.; Cimarelli, A.; Quadrio, M.; Hasegawa, Y.
2016. Joint annual meeting of GAMM and DMV : Braunschweig, Germany, March 7-11, 2016

Inner-outer layer interaction in drag-reduced turbulent channel flows
Gatti, D.; Stroh, A.; Frohnapfel, B.; Hasegawa, Y.
2016. 11th European Fluid Mechanics Conference, Sevilla, Spain, September 12-16, 2016

Influence of a non-linear turbulence model extension on the prediction of a turbulent flow over a backward-facing step
Schumm, T.; Magagnato, F.; Frohnapfel, B.
2016. ECCOMAS Congress 2016, European Congress on Computational Methods in Applied Sciences and Engineering, Crete Island, Greece, 5 - 10 JUNE 2016

Secondary vortices over spanwise heterogeneous roughness
Stroh, A.; Forooghi, P.; Kriegseis, J.; Frohnapfel, B.
2016. 24th International Congress of Theoretical and Applied Mechanics, Montreal, Canada, August 21-26, 2016

Direct numerical simulation of controlled turbulent duct flows
Straub, S.; Vinuesa, R.; Schlatter, P.; Frohnapfel, B.; Gatti, D.
2016. Joint DMV and GAMM Annual Meeting, March 7-11, 2016, Braunschweig, Germany

Turbulent duct flow with spanwise wall oscillations
Straub, S.; Vinuesa, R.; Schlatter, P.; Frohnapfel, B.; Gatti, D.
2016. 11th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements, September 21-23, 2016, Palermo, Italy

A numerical study of the shear-less turbulent/non-turbulent interface
Cocconi, G.; Cimarelli, A.; Frohnapfel, B.; De Angelis, E.
2016. 6th International Conference on Progress in Turbulence, iTi 2014; Warsaw; Poland; 29 August 2014 through 29 August 2014. Ed.: A. Talamelli, 37–40, Springer. doi:10.1007/978-3-319-29130-7_6

Experimental and numerical investigation of turbulent entrainment in dilute polymer solutions
Cocconi, G.; Frohnapfel, B.; De Angelis, E.; Baevsky, M.; Liberzon, A.
2015. 15th European Turbulence Conference (ETC), Delft, Netherlands, 2015-08-26

Effect of Different Diode Type Mitral Valve Models on Left Ventricular Flow Pattern
Slotosch, A.; Kriegseis, J.; Frohnapfel, B.
2015. BMES Annual Meeting, Tampa, Florida, USA, October 7–10, 2015

Experimental and numerical investigation of riblets in a fully developed turbulent channel flow
Fink, V.; Güttler, A.; Frohnapfel, B.
2015. European Drag Reduction and Flow Control Meeting (EDRFCM), Cambridge, UK, 23-26 March 2015

Numerical prediction of heat transfer in liquid metal applications
Schumm, T.; Niemann, M.; Magagnato, F.; Marocco, L.; Frohnapfel, B.; Fröhlich, J.
2015. 8th International Symposium on Turbulence, Heat and Mass Transfer, Sarajevo, BIH, September 15-18, 2015, 277–280, Begell House Inc Sarajevo

Wave-length-dependent rearrangement of secondary vortices over superhydrophobic surfaces with streamwise grooves
Stroh, A.; Hasegawa, Y.; Kriegseis, J.; Frohnapfel, B.
2015. 9th International Symposium on Turbulence and Shear Flow Phenomena (TSFP-9), The University of Melbourne, Australia, June 30 - July 3 (2015)

Drag-reducing wall oscillations via dielectric elastomer actuators in duct flows
Gatti, D.; Güttler, A.; Tropea, C.; Frohnapfel, B.
2015. European drag reduction and flow control meeting, EDRFCM, Cambridge, United Kingdom, 23-26 March, 2015

Reynolds number effect on turbulent drag reduction
Gatti, D.; Quadrio, M.; Frohnapfel, B.
2015. 15th European Turbulence Conference, Delft, Netherlands, August 25-28th, 2015

Downstream development of locally controlled turbulent boundary layer
Stroh, A.; Hasegawa, Y.; Schlatter, P.; Frohnapfel, B.
2015. European Drag Reduction and Flow Control Meeting, Cambridge, UK, March 23-26, 2015

Lagrangian Coherent Structures in Unsteady Flow Fields - Required Resolution of the Field Information = Lagrange’sche kohärente Strukturen in instationären Strömungsfeldern
Slotosch, A.; Gollub, M.; Kaiser, F.; Frohnapfel, B.; Kreigseis, J.
2015. Lasermethoden in der Strömungsmesstechnik : 23. Fachtagung, 8. - 10. September 2015, Dresden. Hrsg.: J. Czarske, 41.1–41.8, GALA

Kohärente Sekundärströmungsstrukturen in einem offenen turbulent durchströmten Kanal
Nawroth, G.; Kriegseis, J.; Mattern, P.; Vaas, M.; Frohnapfel, B.
2015. Lasermethoden in der Strömungsmesstechnik : 23. Fachtagung, 8. - 10. September 2015, Dresden. Hrsg.: J. Czarske, 7.1–7.8, GALA

Flow Simulation through Arterial Stenosis under Prescribed Power Input. 7th World Congress on Biomechanics
Slotosch, A.; Gollub, M.; Frohnapfel, B.
2014. World Congress of Biomechanics, Boston, MA, July 6-11 2014

A Numerical Study of the Shear-Less Turbulent/Non-turbulent Interface
Cocconi, G.; Cimarelli, A.; Frohnapfel, B.; Angelis, E. D.
2014. Progress in Turbulence VI - Proceedings of the iTi Conference on Turbulence 2014, Bertinoro, Italy, 21 - 25 September 2014. Ed.: J. Peinke, 37–40, Springer-Verlag. doi:10.1007/978-3-319-29130-7

Flow Simulation through Arterial Stenosis under Prescribed Power Input
Slotosch, A.; Gollub, M.; Frohnapfel, B.
2014. 7th World Congress on Biomechanics WCB, Boston, USA, July 6-11, 2014

The Impact of Numerical Simulation Strategies on the Prediction of Hemodynamic Changes in an Artery Stenosis
Slotosch, A.; Frohnapfel, B.
2014. 10th European Fluid Mechanics Conference (EFMC 2014), Copenhagen, Denmark, September 14–18, 2014

Influence of locally applied control on the spatial development of turbulent boundary layers
Stroh, A.; Hasegawa, Y.; Schlatter, P.; Frohnapfel, B.
2014. 10th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements, Marbella, Spain, Septemtember 17-19, 2014

Dielectric Electroactive Polymers for drag-reducing wall oscillations in low- Reynolds turbulent channel flows
Gatti, D.; Güttler, A.; Quadrio, M.; Schlaak, H. F.; Tropea, C.; Frohnapfel, B.
2014. 10th Euromech Fluid Mechanics Conference, Copenhagen, Denmark, 14 - 18 September 2014

Turbulent drag reduction over superhydrophobic surface
Hasegawa, Y.; Stroh, A.; Tuerk, S.; Daschiel, G.; Frohnapfel, B.
2014. Computational Engineering and Science for Safety and Environmental Problems, Sendai, Japan, April 13-16, 2014

Suboptimal control of spatially developing turbulent boundary layers
Stroh, A.; Fukagata, K.; Schlatter, P.; Frohnapfel, B.
2014. 10th European Fluid Mechanics Conference (EFMC 2014), Copenhagen, Denmark, September 14–18, 2014

Reactive Control of Spatially Developing Turbulent Boundary Layer
Stroh, A.; Hasegawa, Y.; Frohnapfel, B.
2013. 14th European Turbulence Conference, Lyon, France, September 1-4, 2013

Secondary Motion in Turbulent Flows Over Superhydrophobic Surfaces
Hasegawa*, Y.; Tuerk, S.; Stroh, A.; Daschiel, G.; Frohnapfel, B.
2013. 8th International Symposium on turbulence and shear flow phenomena (TSFP8), Poitiers, France, August 28-30, 2013

Effectiveness of spanwise forcing for turbulent drag reduction at higher Re
Gatti, D.; Quadrio, M.; Tropea, C.; Frohnapfel, B.
2013. XIV Euromech Turbulence Conference, Lyon, France, 2-4 September, 2013

Reactive control of spatially developing turbulent boundary layer
Stroh, A.; Simon, R.; Hasegawa, Y.; Frohnapfel, B.; Khujadze, G.; Oberlack, M.
2012. 83rd Annual Meeting of the International Association of Applied Mathematics and Mechanic (GAMM), Darmstadt, Germany, 26.-30.03.2012