Two decades ago when we wrote Spectral Methods in Fluid Dynamics (1988), the subject
was still fairly novel. Motivated by the many favorable comments we have received and the …

The flow past a square cylinder at Re= 2.2× 10 4 is analyzed by large-eddy simulation (LES)
using the fine grids in order to represent details of near-cylinder flows. The accuracy of LES …

Modeling air pollutant transport and dispersion in urban environments is especially
challenging due to complex ground topography. In this study, we describe a large eddy …

The variational multiscale formulation of large eddy simulations developed by Hughes and
his co-workers for incompressible turbulent flows is first extended to the case of …

Variational multiscale large-eddy simulations (VMS–LES) of the flow around a circular
cylinder are carried out at different Reynolds numbers in the subcritical regime, viz. Re …

The reduced dissipation approach is applied to AUSM-family flux functions of SLAU2 (as
well as its predecessor, SLAU) and AUSM+-up for high resolution simulations. In this …

The effects of numerical viscosity, subgrid scale (SGS) viscosity and grid resolution are
investigated in LES and VMS-LES simulations of the flow around a circular cylinder at Re …

We are interested in the development of large-eddy simulation (LES) methods for
compressible flows in complex geometries. The starting point is a numerical scheme …

Exploring new variations of classical methods as well as recent approaches appearing in
the field, Computational Fluid Dynamics demonstrates the extensive use of numerical …

As one of the fundamental physical properties of pure liquids, viscosity is considered to be
dependent on pressure and temperature only. In this work, we design an infrared …