In the context of scientific computing, the mesh is used as a discrete support for the
considered numerical methods. As a consequence, the mesh greatly impacts the efficiency …

As the urban area under study continues to expand, the high computational cost of urban
wind and thermal environments simulation is becoming a major challenge for researchers …

This paper describes a study of the local and global effect of an isolated group of cylinders
on an incident uniform flow. Using high resolution two-dimensional computations, we …

In this paper, an artificial compressibility scheme using the finite element method is
introduced. 2002 Zienkiewicz Silver Medal and Prize winning paper. The multi‐purpose …

Flow simulation is a computational tool for exploring science and technology involving flow
applications. It can provide cost-effective alternatives or complements to laboratory …

This paper deals with the adaptation of unstructured meshes in three dimensions for
transient problems with an emphasis on CFD simulations. The classical mesh adaptation …

Many urban and building microclimate problems are featured with a big computational
domain and a large number of computing grids, so a fast and accurate solution by …

This paper presents a numerical comparison of two different numerical procedures based on
the characteristic‐based split (CBS) algorithm for the solution of incompressible flows. The …

In this paper, the characteristic based split scheme is employed for the solution of three‐
dimensional incompressible viscous flow problems on unstructured meshes. Many algorithm …

In Part I of this paper, a preconditioned artificial compressibility scheme was developed for
modelling laminar steady‐state and transient, incompressible flows for a wide range of …