Towards Higher-Order Schemes for Compressible Flow

• ID: 2401, RIV: 10031747
• ISSN: not specified, ISBN: 80-86732-84-3
• source: WDS'06 Proceedings of contributed papers
• keywords: Towards; Higher-Order; Schemes; Compressible; Flow
• authors: Karel Findejs
• authors from KNM: not assigned

Abstract

Two different approaches to the construction of higher-order schemes for the stationary compressible Euler equations are presented. The former is a generalization of first order Finite Volume Method (FVM) based on a higher-order polynomial reconstruction. The latter one is the so-called Residual Distribution Method (RDM) which is basically second order, but some generalizations to higher-order are already known. We made a comparative study and present the numerical results for the Ringleb flow problem.