back to the main page   All publications   PUBLICATIONS   - click to view PDF file   L. Davidson, "How to generate synthetic turbulent inlet fluctuations" Download Matlab scripts   L. Davidson and S.-H. Peng "A Hybrid LES-RANS Model Based on a One-Equation SGS Model and a Two-Equation k-omega Model", The Second International Symp. on Turbulence and Shear Flow Phenomena, Eds: E. Lindborg, A. Johansson, J. Eaton, J. Humphrey, N. Kasagi, M. Leschziner, M. Sommerfeld, Vol. 2, pp. 175-180, Stockholm, 2001. View PDF file   L. DAVIDSON Hybrid LES-RANS: A Combination of a One-Equation SGS Model and a k-omega Model for Predicting Recirculating Flows" ECCOMAS Computational Fluid Dynamics 2001 Conference, Swansea, UK, 2001. View PDF file   L. Davidson and S.-H. Peng "Hybrid LES-RANS: A one-equation SGS Model combined with a k-omega model for predicting recirculating flows", Int. J. Num. Meth. in Fluids, Vol. 43, pp. 1003-1018, 2003.   S. Dahlström and L. Davidson "Hybrid RANS/LES employing Interface Condition with Turbulent Structure", Dept. of Thermo and Fluid Dynamics, Chalmers University of Technology, Report, Göteborg, Sweden, 2003 View PDF file   S. Dahlström and L. Davidson "Hybrid RANS-LES with Additional Conditions at the Matching Region", Turbulence Heat and Mass Transfer 4, pp. 689-696, K. Hanjalic, Y. Nagano and M.J. Tummers (eds.), begell house, inc., New York, Wallingford (UK), 2003. View PDF file   L. Davidson and S. Dahlström "Hybrid RANS-LES: an Approach to make LES Applicable at High Reynolds Number", CHT-04: Advances in Computational Heat Transfer III, Keynote Lecture, G. de Vahl Davis and E. Leonardi (eds.), Norway, April 2004 (updated version in International Journal of Computational Fluid Dynamics, Vol. 19, No. 6, pp 415-427 2005, see below). L. Davidson and S. Dahlström "Hybrid RANS-LES: an Approach to make LES Applicable at High Reynolds Number", Int. J. of Comp. Fluid Dynamics Vol. 19, No. 6, pp 415-427, 2005.   L. Davidson and M. Billson, "Hybrid LES/RANS Using Synthesized Turbulence for Forcing at the Interface", ECCOMAS 2004, P. Neittaanmaki, T. Rossi, S. Korotov, E. Onate, J. Periaux, and D. Knorzer (eds.), July 24-28, Finland. View PDF file   L. Davidson and S. Dahlström "Hybrid LES-RANS: Computation of the Flow Around a Three-Dimensional Hill", Engineering Turbulence Modelling and Measurements - ETMM6, Sardinia, Italy, May 23-25, 2005. View PDF file   L. Davidson "Hybrid LES-RANS: Inlet Boundary Conditions", 3rd National Conference on Computational Mechanics -- MekIT'05, pp. 7-22, invited paper, Eds. B. Skallerud and H.I. Andersson, 11-12 May, Trondheim, Norway, 2005. View PDF file   C. Wollblad and L. Davidson "POD based reconstruction of subgrid stresses for wall bounded flows using neural networks", 5th International Symposium on Turbulence, Heat and Mass Transfer, Dubrovnik, Croatia, September 25-29, 2006. View PDF file   C. Wollblad and L. Davidson "POD based reconstruction of subgrid stresses for wall bounded flows using neural networks", Flow, Turbulence and Combustion, Vol. 81, No. 1-2, pp. 77-96, 2008. Go to journal   L. Davidson "Evaluation of the SST-SAS Model: Channel Flow, Asymmetric Diffuser and Axi-symmetric Hill", ECCOMAS CFD 2006, September 5-8, 2006, Egmond aan Zee, The Netherlands, 2006. View PDF file   L. Davidson "Transport Equations in Incompressible URANS and LES", Rept. 2006/01, Division of Fluid Dynamics, Dept. of Applied Mechanics, Dynamics, Chalmers University of Technology Göteborg, 2006. View PDF file   L. Davidson "Using Isotropic Synthetic Fluctuations as Inlet Boundary Conditions for Unsteady Simulations" Advances and Applications in Fluid Mechanics, Vol. 1(1), pp. 1-35, 2007.   L. Davidson "Hybrid LES-RANS: Estimating Resolution Requirements Using Two-Point Correlations and Spectra", ERCOFTAC Bullentin, Special Issue on Wall modelling in LES, pp. 19--24, March, 2007. (corrected) View PDF file   L. Davidson A dissipative scale-similarity model, DLES7: Direct and Large-Eddy Simulations 7, 8-10 Sept 2008, Trieste, 2008. View PDF file   L. Davidson "Hybrid LES-RANS: back scatter from a scale-similarity model used as forcing", Phil. Trans. of the Royal Society A, Vol. 367, Issue 1899, pp. 2905-2915, 2009.   J. Ask and L. Davidson "A Numerical Investigation of the Flow Past a Generic Mirror and its Impact on Sound Generation", Journal of Fluids Engineering, vol.131, number 061102, 2009.   L. Davidson "Large Eddy Simulations: how to evaluate resolution", International Journal of Heat and Fluid Flow, Vol. 30(5), pp. 1016-1025, 2009. Get article at publisher's www page View PDF file of manuscript   L. Davidson Fluid mechanics, turbulent flow and turbulence modeling, course material in MSc courses, Division of Fluid Dynamics, Dept. of Applied Mechanics, Chalmers University of Technology, Göteborg, 2010 View PDF file   J. Ma, S.-H. Peng, L. Davidson and F. Wang A Low Reynolds Number Partially-Averaged Navier-Stokes Model for Turbulence, 8th International ERCOFTAC Symposium on Engineering Turbulence, Modeling and Measurements, Marseille, France, 9-11 June, 2010. View PDF file   J. Ask, L. Davidson Flow and Dipole source evaluation of a generic SUV,J. Fluids Eng., Vol. 132, No. 051111, 2010.   J. Ask, L. Davidson A Numerical Investigation of the Flow Past a Generic Side Mirror and its Impact on Sound Generation,J. Fluids Eng., Vol. 131, No. 061102, 2009.   L. Davidson "How to estimate the resolution of an LES of recirculating flow", Quality and Reliability of Large-Eddy Simulations II, Ercoftac Series, Springer, 2010. View PDF file   Ma, J.M, S.-H. Peng, L. Davidson and F.J. Wang A low Reynolds number variant of partially-averaged Navier-Stokes model for turbulence, Int. J. Heat Fluid Flow, Vol. 32, pp. 652-669, 2011. Get article at publisher's www page View PDF file of manuscript   L. Davidson and S.-H. Peng "Embedded LES Using PANS", I6th AIAA Theoretical Fluid Mechanics Conference, AIAA paper 2011-3108, 27 - 30 Jun 2011, Honolulu, Hawaii. View PDF file   L. Davidson "A New Approach of Zonal Hybrid RANS-LES Based on a Two-equation k-eps Model", ETMM9: International ERCOFTAC Symposium on Turbulence Modelling and Measurements, Thessaloniki, Greece, 2012 View PDF file   L. Davidson "Large Eddy Simulation of Heat Transfer in Boundary Layer and Backstep Flow Using PANS", Turbulence, Heat and Mass Transfer 7 Hanjalic, Y. Nagano, D. Borello and S. Jakirlic (Editors), Begell House, Inc., 2012 View PDF file   L. Davidson and S.-H. Peng "Embedded Large-Eddy Simulation Using the Partially Averaged Navier-Stokes Model", AIAA J, Vol. 51(5), pp. 1066-1079, 2013. View PDF file   L. Davidson "Backscatter from a scale-similarity model: embedded LES of channel flow, developing boundary layer flow and backstep flow", 8th International Symposium on turbulence and shear flow phenomena (TSFP8), Poitiers, France, 28-30 August 2013 View PDF file   L. Davidson "The PANS k-eps model in a zonal hybrid RANS-LES formulation", International Journal of Heat and Fluid Flow, pp. 112-126, vol. 46, 2014. View PDF file of manusctip Get PDF file from publisher   back to the main page

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