On artificial vorticity in numerical simulation of incompressible flow

For incompressible flows the addition of artificial vorticity in the vicinity of wall barriers can be useful in the numerical satisfaction of no-slip. It is shown that a method of Briley which appears to have order one error near the wall is in reality a clever means of inducing the no-slip condition through implicit addition of artificial vorticity to the calculations. This appears to explain the rapid convergence experienced by Briley's method.

MoreLess

Year of publication:	1981
Authors:	Cooke, Charlie H.
Published in:	Mathematics and Computers in Simulation (MATCOM). - Elsevier, ISSN 0378-4754. - Vol. 23.1981, 1, p. 51-55
Publisher:	Elsevier

More details

Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10010870228