Abstract
Large eddy simulations of two dimensional and rectangular jets impinging on a flat surface have been performed using a localized dynamic subgrid stress model. The 3D jet flow is characterized by backflow at the exit. Comparison of LES with direct numerical simulation shows good agreement and confirms the accuracy of the model and the boundary conditions used.
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Braun, H., Fiebig, M., Mitra, N.K. (1994) Large-Eddy Simulation of Seperated Flow in a Ribbed Duct. AGARD, Chania, Greece, 18–21, April 1994, Proceedings, pp. 9/1-9
Childs, R. E., Nixon, D. (1986) Unsteady Three Dimensional Simulations of a VTOL Upwash Fountain. AIAA-Paper, 86-0212
Cziesla, T., Braun, H., Biswas, G., Mitra, N.K. (1996) Large Eddy Simulation in a Channel with Exit Boundary Conditions. ICASE (NASA Langley) Report 198304, No. 96-18
Gardon, R., Akfirat, J.C, (1966) Heat Transfer Characteristics of Impinging Two-Dimensional Air Jets. Journal of Heat Transfer, February 1966, pp. 101–108
Germano, M., Piomelli, U., Moin, P., Cabot, W. H. (1991) A Dynamic subgrid-scale eddy viscosity model. Phys. of Fluids, A3(7), pp. 1760–1765
Ghosal, S., Lund, T.S., Moin, P. (1993) A local dynamic model for LES. CTR Annual Research Briefs, Center for Turbulence Research, Stanford University, 3
Grinstein, F.F., Oran, E.S., Boris, J.P. (1987) Direct Numerical Simulation of Axisym-metric Jets. AJAA-Journal, Vol. 25, No. 1
Hoffman, G., Benocci, C. (1994) Numerical Simulation of Spatially-Developing Planar Jets. AGARD, Chania, Greece, 18–21, April 1994, Proceeding, pp. 26/1–6
Kim, J., Moin, P. (1985) Application of a fractional step method to incompressible Navier-stokes equations. J. of Comp. Phys., 59, pp. 308–323
Laschefski, H. et al. (1996) Numerical Investigation of Heat Transfer by Rows of Rectangular Impinging Jets. Numerical Heat Transfer, Vol. 30, pp. 87–101
Lilly, D. K. (1992) A proposed modification of the Germano subgrid-scale closure method. Phys. of Fluids A4(3), pp. 633–635
Martin, H. (1977) Heat and Mass Transfer between Impinging Gas Jets and Solid Surfaces. Advances in Heat Transfer, 13, pp. 1–60
Namer, I., Ötügen, M.V. (1988) Velocity measurements in a plane turbulent air jet at moderate Reynolds numbers. Exp. in Fluids, Vol. 6, pp. 387–399
Piomelli, U., Junhui, L. (1994) Large-Eddy Simulation of rotating channel flows using a localized dynamic model. AGARD, Chania, Greece, 18–21 April 1994, Proceedings, pp. 3/1–9
Schumann, U. (1975) Subgrid-Scale Model for Finite Difference Simulations of Turbulent Flows in a Plane Channel and Annuli. J. of Comp. Phys., 18, pp. 376–404
Smagorinsky, J.S. (1963) General Circulation Experiments with Primitive equations. I. The Basic Experiment. Monthly Weather Review, 91
Viskanta, R. (1993) Heat Transfer to Impinging Isothermal Gas and Flame Jets. Exp. Thermal and Fluid Science, 6, pp. 111–134
Yang, K.S., Ferziger, J.H. (1993) Large-Eddy Simulation of Turbulent Obstacle Flow Using a Dynamic subgrid-Scale Model. AIAA Journal, Vol. 31, No. 8, pp. 1406–1413
Zang, Y. et al. (1993) A dynamic mixed subgrid-scale model and its application to turbulent recirculating flows. Phys. Fluids, A5, 12, pp. 3186–3196
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© 1997 Springer Science+Business Media Dordrecht
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Cziesla, T., Mitra, N.K. (1997). Large Eddy Simulation of Two Dimensional and Rectangular Impinging Jets. In: Chollet, JP., Voke, P.R., Kleiser, L. (eds) Direct and Large-Eddy Simulation II. ERCOFTAC Series, vol 5. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-5624-0_25
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DOI: https://doi.org/10.1007/978-94-011-5624-0_25
Publisher Name: Springer, Dordrecht
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