THE APPLICATION OF THE BOUNDARY ELEMENT METHOD TO SOLVE VISCOUS FLOW PROBLEMS BASED ON PRIMITIVE VARIABLES FORMULATION

Autor:	H. F. F. M. Carneiro, J. R. Barbosa, M. F. C. L. Santos
Rok vydání:	2004
Předmět:	Physics::Fluid Dynamics Hele-Shaw flow Flow (mathematics) Pressure-correction method Mathematical analysis Boundary value problem General Medicine Stokes flow Boundary knot method Boundary element method Numerical partial differential equations Mathematics
Zdroj:	Revista de Engenharia Térmica. 3:68
ISSN:	1676-1790
Popis:	The boundary element method is applied to the solution of incompressible fluid flow problems governed by the continuity and Navier-Stokes equations. The differential equations are transformed into integral equations. Indication of the transformation is given in detail. Application to simple flow cases such as the driven cavity and forward facing step is presented. Convergence difficulties are indicated, which have limited the applications to flows of low Reynolds numbers..
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c897e09f274b5d57512ab8936bc1de4 https://doi.org/10.5380/reterm.v3i1.3491 Zobrazit plný text záznamu