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2011
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
2010
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
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
2009
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
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
2008
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
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
2007
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. ; 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
2006
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
2005
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
2004
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