Accuracy Requirements for Steady and Transient Aerodynamics
2002 (English)Report (Other academic)
A numerical study on the benefit of high order methods is performed. Numerical computations of solutions governed by the Euler equations are performed. The propagation of a vortex convected through an empty domain, computations of steady state solutions around a NACA0012 airfoil and vortex-airfoil interaction are considered. These computations show that high order methods are often required in order to capture the significant flow features, especially for transient problems.
Place, publisher, year, edition, pages
Technical report / Department of Information Technology, Uppsala University, ISSN 1404-3203 ; 2002-035
Computational Mathematics Computer Science
IdentifiersURN: urn:nbn:se:liu:diva-68573OAI: oai:DiVA.org:liu-68573DiVA: diva2:418767