Least-squares finite element solution of Euler equations with H-type mesh refinement and coarsening on triangular elements

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AKARGUN H. Y., SERT C.

INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW, vol.24, no.7, pp.1487-1503, 2014 (SCI-Expanded)

• Publication Type: Article / Article
• Volume: 24 Issue: 7
• Publication Date: 2014
• Doi Number: 10.1108/hff-01-2013-0006
• Journal Name: INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW
• Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Page Numbers: pp.1487-1503
• Middle East Technical University Affiliated: Yes

Abstract

Purpose - The purpose of this paper is to demonstrate successful use of least-squares finite element method (LSFEM) with h-type mesh refinement and coarsening for the solution of two-dimensional, inviscid, compressible flows.