Advances in LES of Complex Flows


ISBN 9781402004865
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InhaltsangabePreface. List of Participants. Invited Lectures and Contributions.

1: Modelling and Analysis of Subgrid Scales.

Invited lecture: On the physical effects of variable filtering lengths and times in LES; M. Germano.

Invited lecture: How can we make LES to fulfill its promise? B.J. Geurts. The approximate deconvolution model for compressible flows: Isotropic turbulence and shock-boundary-layer interaction; S. Stolz, et al. A new mixed model based on the velocity structure function; C. Brun, et al. On the effect of coherent structures on grid/subgrid-scale interactions in plane jets: The transition and far field regions; C.B. da Silva, O. Métais.

2: Numerical Issues in LES.

Phaseerror reduction in largeeddy simulation using a compact scheme; H.J. Kaltenbach, D. Driller. DNS and LES of turbulent backwardfacing step flow using 2nd and 4thorder discretization; A. Meri, H. Wengle. Parallel multidomain largeeddy simulation of the flow over a backwardfacing step at Re=5100; E. Simons, et al.

3: Cartesian Grids for Complex Geometries.

LES of flow around a circular cylinder at a subcritical Reynolds number with Cartesian grids; F. Tremblay, et al. A numerical wind-tunnel experiment; M. Pourquié, et al.

4: Curvilinear and Non-structured Grids for Complex Geometries.

Invited lecture: Towards large eddy simulation of complex flows; A. Fureby. Structured and non-structured large eddy simulations of the Ahmed reference model; R.J.A. Howard, et al. Large eddy simulation of fluid flow and heat transfer around a matrix of cubes, using unstructured grids; B. Niceno, K. Hanjalic. Large eddy simulation for flow analysis in a centrifugalpump impeller; R.K. Byskov, et al.

5: DES and RANS-LES Coupling.

Invited lecture: Detached-eddy simulation, 1997-2000; P.R. Spalart. Physical and numerical upgrades in the detached-eddy simulation of complex turbulent flows; A. Travin, et al. Detached and large eddy simulation of airfoil flow on semi-structured grids; S. Schmidt, F. Thiele. A multidomain / multiresolution method with application to RANS-LES coupling; P. Quéméré, et al.

6: Aircraft Wake Vortices.

Aircraft wake vortex evolution and decay in idealized and real environments: Methodologies, benefits and limitations; F. Holzäpfel, et al. VLES of aircraft wake vortices in a turbulent atmosphere: A study of decay; H. Jeanmart, G.S. Winckelmans.

7: Combustion and Magnetohydrodynamics.

Invited lecture: Subgrid combustion modelling for LES of single and two-phase reacting flows; S. Menon. Experimental study of the filtered progress variable approach for LES of premixed combustion; R. Knikker, D. Veynante. Three-dimensional large eddy simulation of decaying magneto-hydro-dynamic turbulence; W.-C. Müller, et al.
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