Least squares kinetic upwind method on moving grids for unsteady Euler computations

Authors
Ramesh, V Deshpande, SM
Citation
V. Ramesh et Sm. Deshpande, Least squares kinetic upwind method on moving grids for unsteady Euler computations, COMPUT FLU, 30(5), 2001, pp. 621-641
Citations number
10
Categorie Soggetti
Mechanical Engineering
Journal title
COMPUTERS & FLUIDS
ISSN journal
00457930 → ACNP
Volume
30
Issue
5
Year of publication
2001
Pages
621 - 641
Database
ISI
SICI code
0045-7930(200106)30:5<621:LSKUMO>2.0.ZU;2-I
Abstract
The present paper describes the extension of least squares kinetic upwind m ethod for moving grids (LSKUM-MG). LSKUM is a kinetic theory based upwind E uler solver. LSKUM is a node based solver and can operate on any type of me sh or even on an arbitrary distribution of points. LSKUM-MG also has the ca pability to work on arbitrary meshes with arbitrary grid velocities. Result s are presented for a moving piston problem and flow past an airfoil oscill ating in pitch. (C) 2001 Elsevier Science Ltd. All rights reserved,