Titlebook: New Tools in Turbulence Modelling; Les Houches School, Olivier Métais,Joel H. Ferziger Conference proceedings 1997 Springer-Verlag Berlin

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Fluid Instabilities in Inertial Confinement Fusion,ll as numerical research program was set up, which we partially describe in this paper. Theoretical questions pertain to ablative Rayleigh-Taylor instability, transition to turbulence, and mix modeling. As for numerical results, we present 3D Rayleigh-Taylor instability simulations. Current experiments are also discussed.

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Large-Eddy Simulation of Air Pollution Dispersion: a Review,he turbulent flow field. The advantage of LES with respect to DNS when applied to the same turbulent flow, is that with LES one needs fewer grid point and thus less computational resources than with DNS.

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phase-2-enzyme

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Large-Eddy Simulation and Statistical Turbulence Models: Complementary Approaches,th each other and with available experimental data. The computing times are also compared. The suitability of the two methods for engineering applications is discussed for various types of flow phenomena

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Recent Approaches in Large-Eddy Simulations of Turbulence,rent vortices and structures. In the mixing layer case in particular, how longitudinal vorticity may be stretched into hairpins of spanwise wave length corresponding to Pierrehumbert and Widnall’s translative instability[3] is explained.

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Numerical Simulations of Compressible Convection,the system is chosen so that the resulting gravitationally stratified atmosphere has a density contrast of 11. Runs are performed on uniform grids ranging from 64 × 64 × 32 to 512 × 512 × 256 computational cells. All of the simulations have aspect ratios of 2 by 2 by 1, with the short dimension bein

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