Professor Bettina Frohnapfel

Prof. Dr.-Ing. Bettina Frohnapfel

  • Professorenprechstunden:
    SS und WS: mittwochs, 12.00 - 13.00 Uhr.

    Nur nach Vereinbarung im Sekretariat.

     

Werdegang

seit 06/20 Fachkollegiatin der Deutschen Forschungsgemeinschaft (DFG)
seit 05/12   Professorin für Strömungsmechanik, Karlsruher Institut für Technologie (KIT)
04/17 – 08/17 Gastprofessorin an der KTH Stockholm, Schweden
02/10 – 04/12  Leiterin der Emmy Noether- Nachwuchsgruppe „Viscous Flow Control“ an der Technischen Universität Darmstadt
12/08 – 04/12 Research Coordinator der Nachwuchsgruppe “Drag and Circulation Control” am “Center of Smart Interfaces”, Technische Universität Darmstadt
11/07 - 11/08  Postdoctoral Fellow am Turbulence and Heat Transfer Laboratory, Department of Mechanical Engineering, The University of Tokyo, Japan (JSPS Postdoctoral Fellowship)
10/03 - 11/07  Wissenschaftliche Mitarbeiterin am Lehrstuhl für Strömungsmechanik, Universität Erlangen-Nürnberg, Forschungsgruppe Turbulenz

Ausbildung

30.03.2007 Promotion zum Dr.-Ing.
08/2003 Diplom-Ingenieur Universität
10/98 - 08/03 Friedrich-Alexander Universität Erlangen-Nürnberg
Studiengang: Chemieingenieurwesen
06/1998  Abitur, Stiftung Marienschule Fulda

Auslandsaufenthalte in USA, Argentinien, Chile, Schweden

Stipendien und Auszeichnungen

2021 Henriette Herz Scout der Alexander von Humboldt Stiftung
2017 Feodor Lynen-Forschungsstipendium der Alexander von Humboldt Stiftung
2016 Fakultätslehrpreis der KIT-Fakultät Maschinenbau
2010 Aufnahme in das Internetportal AcademiaNet
2010 - 2011   ProProfessur-Programm der hessischen Universitäten
2008 - 2010  Fast Track-Programm der Robert Bosch Stiftung
2008 Promotionspreis der Technischen Fakultät der Universität Erlangen-Nürnberg
2004  ZARM Förderpreis (2. Platz)
2004  Shell She-Study Award (3. Platz)

Books and Journal Publications


2022
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
Turbulent impinging jets on rough surfaces
Secchi, F.; Häber, T.; Gatti, D.; Schulz, S.; Trimis, D.; Suntz, R.; Frohnapfel, B.
2022. GAMM Mitteilungen. 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
2021
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
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
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
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. 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
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, 1–15. doi:10.2514/1.J060211
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
2020
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
2019
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
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
2018
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
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
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
2017
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
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
2016
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
2015
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
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
2014
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
2013
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
2012
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

Conference Contributions


2021
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, Deutschland, 24.–25. November 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
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, März 10. Jahrestreffen der ProcessNet-Fachgruppen "Abfallbehandlung und Wertstoffrückgewinnung, Energieverfahrenstechnik, Gasreinigung, Hochtemperaturtechnik, Rohstoffe" (2017), Frankfurt am Main, Deutschland, 21.–23. März 2017
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
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
2020
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, Oktober 12. International Conference on Advances in Differential Equations and Numerical Analysis (ADENA 2020), Online, 12.–15. Oktober 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, 1.–3. September 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, Juni 25. 15th OpenFOAM Workshop (OFW 2020), Online, 22.–25. Juni 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, März 11. Jahrestreffen der ProcessNet-Fachgruppen Computational Fluid Dynamics und Gasreinigung (2020), Bamberg, Deutschland, 10.–11. März 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
2019
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, Deutschland, 5.–6. November 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, Frankreich, 2.–4. September 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, Frankreich, 2.–4. September 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, Deutschland, 8.–10. September 2019
Numerische Simulation von Tropfenaufprall und Filmbildung an der Wand
Cai, X.; Samkhaniani, N.; Wörner, M.; Frohnapfel, B.
2019, Mai 10. 7. Boysen Doktoranden-Treffen (2019), Altensteig, Deutschland, 8.–10. Mai 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, März 28. European Drag Reduction and Flow Control Meeting (EDRFCM 2019), Bad Herrenalb, Deutschland, 26.–29. März 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, Deutschland, 26.–29. März 2019
2018
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, 27. April 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), München, Deutschland, 19.–23. März 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), München, Deutschland, 19.–23. März 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
2017
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, Schweden, 21.–24. August 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, Schweden, 21.–24. August 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
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
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 (EFMC 2016), Sevilla, Spanien, 13.–16. September 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
2015
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
2014
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), Kopenhagen, Dänemark, 14.–18. September 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), Kopenhagen, Dänemark, 14.–18. September 2014
2013
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
2012
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