BEM For Compressible Fluid Dynamics
Author(s)
L. Škerget & N. Samec
Abstract
The fully developed boundary element method (BEM) numerical model of
compressible fluid dynamics is presented. In particular, the singular boundary
domain integral approach, which has been established for the viscous
incompressible flow problem, is modified and extended to capture the
compressible fluid state. As test cases a natural convection of compressible fluid
in a closed cavity and an L-shape cavity are studied.
1 Introduction
This paper deals with a BEM numerical scheme developed for simulation of
motion of compressible viscous fluid. The method is based on the approximate
solution of the set of Navier-Stokes equations in the velocity-vorticity
formulation. Particular attention is given to proper transformation of the
governing differential equations into corresponding integral representations,
Keywords
Related Book
Other papers in this volume
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