Arbitrary domain velocity analyses for the incompressible Navier-Stokes equations
type: Item
instance of: scholarly article
title: Arbitrary domain velocity analyses for the incompressible Navier-Stokes equations
zbMATH Open document ID: 0797.76071
author: Yao-Hsin Hwang
published in: Journal of Computational Physics
publication date: 1994-03-17T00:00:00Z
review text: The paper describes the development of a calculation procedure for the incompressible Navier-Stokes equations in arbitrary domains. The method is based on the finite-volume formulation in the arbitrary Lagrangian- Eulerian grid. The physical geometrical quantities are directly applied. A split velocity concept is used to link the interferences of adjacent pressure nodes and eliminate the pressure wiggle problem. Numerical results show that the presented method yields an efficient and robust tool for fluid flow problems and heat transfer processes with complicated boundaries.
Mathematics Subject Classification ID: 76M25
Mathematics Subject Classification ID: 76D05
zbMATH DE Number: 516890
zbMATH Keywords: finite-volume formulation
zbMATH Keywords: Lagrangian-Eulerian grid
zbMATH Keywords: split velocity concept
zbMATH Keywords: heat transfer
zbMATH Keywords: complicated boundaries
reviewed by: Wilhelm Heinrichs
MaRDI profile type: Publication
full work available at URL: jcph.1994.1010
OpenAlex ID: W2012347937
DOI: 10.1006/JCPH.1994.1010
description: scientific article; zbMATH DE number 516890