Deutsch

Samkhaniani, N. ; Stroh, A. ; Holzinger, M. ; Marschall, H. ; Frohnapfel, B. ; Wörner, M. (2021)
Bouncing drop impingement on heated hydrophobic surfaces.
In: International Journal of Heat and Mass Transfer, 180
doi: 10.1016/j.ijheatmasstransfer.2021.121777
Artikel, Bibliographie

Fink, V. ; Cai, X. ; Stroh, A. ; Bernard, R. ; Kriegseis, J. ; Frohnapfel, B. ; Marschall, H. ; Wörner, M. (2018)
Drop bouncing by micro-grooves.
In: International Journal of Heat and Fluid Flow, 70
doi: 10.1016/j.ijheatfluidflow.2018.02.014
Artikel, Bibliographie

Frohnapfel, B. ; Hasegawa, Y. ; Kasagi, N. (2010)
Friction drag reduction through damping of the near-wall spanwise velocity fluctuation.
In: International Journal of Heat and Fluid Flow, 31
doi: 10.1016/j.ijheatfluidflow.2010.02.004
Artikel, Bibliographie

Englisch

Daschiel, G. ; Baier, T. ; Saal, J. ; Frohnapfel, B. (2012)
On the flow resistance of wide surface structures.
In: PAMM, 12 (1)
doi: 10.1002/pamm.201210273
Artikel, Bibliographie

Hasegawa, Y. ; Frohnapfel, B. ; Kasagi, N. (2011)
Effects of Spatially Varying slip Length on Friction drag Reduction in wall Turbulence.
In: Journal of Physics: Conference Series, 318 (2)
doi: 10.1088/1742-6596/318/2/022028
Artikel, Bibliographie

Hasegawa, Y. ; Frohnapfel, B. ; Kasagi, N. (2011)
Effects of spatially varying slip length on friction drag reduction in wall turbulence.
European Turbulence Conference ETC13. Warsaw, Poland
Konferenzveröffentlichung, Bibliographie

Jovanović, J. ; Frohnapfel, B. ; Srikantharajah, R. ; Jovanović, D. ; Lienhart, H. ; Delgado, A. (2011)
Microflow-based control of near-wall fluctuations for large viscous drag reduction.
In: Microfluidics and Nanofluidics
doi: 10.1007/s 10404-011-0842-1
Artikel, Bibliographie

Lammers, P. ; Jovanović, J. ; Frohnapfel, B. ; Delgado, A. (2011)
Numerical experiments on self-control of wall turbulence by surface morphology.
International Symposium on Turbulence and Shear Flow Phenomena TSFP7. Ottawa, Canada
Konferenzveröffentlichung, Bibliographie

Stroh, A. ; Frohnapfel, B. ; Hasegawa, Y. ; Kasagi, N. ; Tropea, Cameron (2011)
The influence of frequency-limited and noise-contaminated sensing on reactive turbulence control schemes.
International Symposium on Turbulence and Shear Flow Phenomena TSFP7. Ottawa, Canada
Konferenzveröffentlichung, Bibliographie

Jovanovic, J. ; Frohnapfel, B. ; Lienhart, H. ; Delgado, A. (2010)
Experimental investigation viscous drag reduction by flow control of laminar to turbulent transition using micro-groove surface pattern.
Proceeding of 8th Int. Sym. on Engineering Turbulence Modelling and Measurements. Marseille France (09.06.2010-11.06.2010)
Konferenzveröffentlichung, Bibliographie

Frohnapfel, B. ; Hasegawa, Y. ; Kasagi, N. (2010)
Effect of Near-Wall Componental Modification of Turbulence on Its Statistical Properties.
In: Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 110
Artikel, Bibliographie

Jovanović, J. ; Frohnapfel, B. ; Lienhart, H. ; Delgado, A. (2010)
Experimental investigation of viscous drag reduction by flow control of laminar to turbulent transition using microgroove surface pattern.
In: 8th International ERCOFTAC Symposium on Engineering Turbulence Modelling and Measurements, 1
Artikel, Bibliographie

Frohnapfel, B. ; Stroh, A. ; Hasegawa, Y. ; Kasagi, N. (2010)
Feedback control of wall turbulence for drag reduction with finite spatial and temporal resolution.
American Physical Society, 63rd Annual Meeting of the APS Division of Fluid Dynamics.
Konferenzveröffentlichung, Bibliographie

Frohnapfel, B. ; Hasegawa, Y. ; Kasagi, N. (2010)
Flow control for skin friction drag reduction based on sensing of the streamwise wall-shear stress.
The 8th EUROMECH Fluid Mechanics Conference.
Konferenzveröffentlichung, Bibliographie

Jovanović, J. ; Frohnapfel, B. ; Delgado, A. (2010)
Viscous drag reduction with surface embedded grooves.
In: Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 110
Artikel, Bibliographie

Jovanović, J. ; Frohnapfel, B. ; Hadzić, I. (2010)
The prediction of separated turbulent flows with the anisotropy invariant Reynolds Stress Model (AIRSM).
International Symposium “Simulation of Wing and Nacelle Stall”. Braunschweig, Germany
Konferenzveröffentlichung, Bibliographie

Kumar, V. ; Frohnapfel, B. ; Jovanović, J. ; Breuer, M. ; Zuo, W. ; Hadzić, I. ; Lechner, R. (2009)
Anisotropy Invariant Reynolds Stress Model of turbulence (AIRSM) and its application to attached and separated wall-bounded flows.
In: Flow, Turbulence and Combustion, 83 (1)
Artikel, Bibliographie

Frohnapfel, B. ; Hasegawa, Y. ; Kasagi, N. ; Grosse, S. (2009)
Estimation of the spanwise wall shear stress based on upstream information for wall turbulence control.
European Turbulence Conference ETC 12. Marburg, Germany
Konferenzveröffentlichung, Bibliographie

Frohnapfel, B. ; Hasegawa, Y. ; Kasagi, N. (2009)
Friction drag reduction through damping of the near-wall spanwise velocity component.
In: The Sixth International Symposium on Turbulence and Shear Flow Phenomena
Artikel, Bibliographie

Frohnapfel, B. ; Criscione, A. ; Tropea, Cameron ; Hasegawa, Y. ; Kasagi, N. (2009)
Preliminary numerical assessment of turbulent skin friction control with plasma actuators.
American Physical Society, 62nd Annual Meeting of the APS Division of Fluid Dynamics.
Konferenzveröffentlichung, Bibliographie

Jovanović, J. ; Frohnapfel, B. ; Breuer, M. (2009)
Projection of the turbulence closure problem on the invariant triangle as the basis for improved predictions of complex flows.
European Turbulence Conference ETC 12. Marburg, Germany
Konferenzveröffentlichung, Bibliographie

Frohnapfel, B. ; Hasegawa, Y. ; Kasagi, N. (2008)
Flow control by turbulence state modifications in the near-wall region.
XXII International Congress of Theoretical and Applied Mechanics. Adelaide, Australia (24.08.2008-29.08.2008)
Konferenzveröffentlichung, Bibliographie

Frohnapfel, B. ; Lammers, P. ; Jovanović, J. ; Delgado, A. (2008)
Hydraulic model of the skin friction reduction with surface grooves.
In: IUTAM Bookseries, 7
Artikel, Bibliographie

Velte, C. ; George, W. ; Tutkun, M. ; Frohnapfel, B. (2008)
Measuring spectra using burst-mode LDA.
American Physical Society, 61st Annual Meeting of the APS Division of Fluid Dynamics. (23.11.2008-25.11.2008)
Konferenzveröffentlichung, Bibliographie

Frohnapfel, B. ; Jovanović, C. ; Hadzić, I. (2008)
The prediction of turbulent flows with the anisotropy invariant Reynolds stress model (AIRSM).
The 7th JSME-KSME Thermal and Fluids Engineering Conference. Sapporo, Japan (13.10.2008-16.10.2008)
Konferenzveröffentlichung, Bibliographie

Frohnapfel, B. ; Lammers, P. ; Jovanović, J. (2008)
The role of turbulent dissipation for flow control of near-wall turbulence.
In: Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 98
Artikel, Bibliographie

Frohnapfel, B. ; Jovanović, J. ; Delgado, A. (2007)
Experimental investigation of turbulent drag reduction by surface embedded grooves.
In: Journal of Fluid Mechanics, 590
Artikel, Bibliographie

Frohnapfel, B. (2007)
Flow Control of Near-Wall Turbulence = Strömungskontrolle wandnaher Turbulenz.
Buch, Bibliographie

Frohnapfel, B. ; Lammers, P. ; Jovanović, J. ; Durst, F. (2007)
Interpretation of the mechanism associated with turbulent drag reduction in terms of anisotropy invariants.
In: Journal of Fluid Mechanics, 577
Artikel, Bibliographie

Frohnapfel, B. ; Jovanović, J. ; Delgado, A. (2007)
Turbulent dissipation in drag reduced flows.
Advances in Turbulence XI: Proceedings of the 11th EUROMECH European Turbulence Conference. Porto, Portugal
Konferenzveröffentlichung, Bibliographie

Ewing, D. ; Frohnapfel, B. ; George, W. K. ; Pedersen, J. M. ; Westerweel, J. (2007)
Two-point similarity in the round jet.
In: Journal of Fluid Mechanics, 577
Artikel, Bibliographie

Frohnapfel, B. ; Jovanović, J. ; Pashtrapanska, M. ; Durst, F. (2006)
Drag reduction in wall-bounded flows: the effect of polymers on the dynamics of turbulence.
In: Proc. Appl. Math. Mech GAMM Jahrestagung, Luxembourg, 5
Artikel, Bibliographie

Frohnapfel, B. ; Lammers, P. ; Jovanović, J. ; Durst, F. (2006)
New insights on passive flow control for turbulent drag reduction.
In: Medimond Proceedings of the 5th World Congress on Biomechanics
Artikel, Bibliographie

Jovanović, J. ; Pashtrapanska, M. ; Frohnapfel, B. ; Durst, F. ; Koskinen, J. ; Koskinen, K. (2006)
On the mechanism responsible for turbulent drag reduction by dilute addition of high polymers: theory, experiments, simulations and predictions.
In: Journal of Fluids Engineering, 128 (1)
Artikel, Bibliographie

Jovanović, J. ; Frohnapfel, B. ; Skaljic, E. ; Jovanović, M. (2006)
Persistence of the laminar regime in a flat plate boundary layer at very high Reynolds number.
In: Thermal Science, 10 (2)
Artikel, Bibliographie

Frohnapfel, B. ; Jovanović, J. ; Durst, F. (2006)
The mechanism of turbulent drag reduction analyzed in the terminology of anisotropy invariants.
Conference on Active Flow Control. Berlin (27.09.2006-29.09.2006)
Konferenzveröffentlichung, Bibliographie

Jovanović, J. ; Frohnapfel, B. ; Pashtrapanska, M. ; Durst, F. (2005)
The effect of polymers on the dynamics of turbulence in a drag reduced flow.
In: Thermal Science, 9 (1)
Artikel, Bibliographie

Frohnapfel, B. ; Jovanović, J. ; Skaljic, E. ; Jovanović, M. (2005)
The stabilizing role of anisotropy in the free stream disturbances on boundary layer development.
APS DFD Meeting. Chicago, USA (20.11.2006-22.11.2006)
Konferenzveröffentlichung, Bibliographie

Frohnapfel, B. ; Jovanović, J. ; Pashtrapanska, M. ; Durst, F. (2004)
The effect of polymers on the dynamics of turbulence in a drag reduced flow.
APS DFD Meeting. Seattle, WA, USA (21.11.2004-23.11.2004)
Konferenzveröffentlichung, Bibliographie

Frohnapfel, B. ; Johansson, P. B. V. ; Johansson, T. G. ; Eljack, E. ; Gomez, L. ; Gopala, V. ; Höglund, M. ; Lehugeur, B. (2003)
Multi-point Similarity of the Axisymmetric Turbulent Far Jet and its Implication for the POD.
Svenska mekanikdagar. Göteborg, Schweden (13.08.2003-15.08.2003)
Konferenzveröffentlichung, Bibliographie

Frohnapfel, B. ; Pedersen, J. M. ; Johansson, T. G. ; Johannson, P. B. V. (2003)
Two-point similarity of the far axisymmetric jet.
APS DFD Meeting. Chicago, IL, USA (13.03.2003-17.03.2003)
Konferenzveröffentlichung, Bibliographie