A stable and conservative high order multi-block method for the compressible Navier-Stokes equations
2009 (English)In: Journal of Computational Physics, ISSN 0021-9991, E-ISSN 1090-2716, Vol. 228, no 24, 9020-9035 p.Article in journal (Refereed) Published
A stable and conservative high order multi-block method for the time-dependent compressible Navier-Stokes equations has been developed. Stability and conservation are proved using summation-by-parts operators, weak interface conditions and the energy method. This development makes it possible to exploit the efficiency of the high order finite difference method for non-trivial geometries. The computational results corroborate the theoretical analysis.
Place, publisher, year, edition, pages
2009. Vol. 228, no 24, 9020-9035 p.
Navier-Stokes, Finite difference, High order, Stability, Conservation
Engineering and Technology
IdentifiersURN: urn:nbn:se:kth:diva-74643DOI: 10.1016/j.jcp.2009.09.005ISI: 000271790600005OAI: oai:DiVA.org:kth-74643DiVA: diva2:489788
QC 201203072012-02-032012-02-032012-03-07Bibliographically approved