Stable Conservative Multidomain Treatments for Implicit Euler Solvers

✍ Scribed by A. Lerat; Z.N. Wu

• Publisher: Elsevier Science
• Year: 1996
• Tongue: English
• Weight: 522 KB
• Volume: 123
• Category: Article
• ISSN: 0021-9991
• DOI: 10.1006/jcph.1996.0004

✦ Synopsis

Previous studies of interface conditions satisfying one or more of the above criteria for various applications have concen-Multidomain treatments are studied in order to solve the steady compressible Euler equations using implicit time-dependent finite trated mainly on explicit difference schemes. Ciment [8,9] volume methods on block-structured grids. Unconditionally GKSstudied the matching of dissipative schemes with or without stable and conservative treatments are proposed for continuous mesh refinement. Browning, Kreiss, and Oliger [6] analyzed a and discontinuous 1D matchings and extended to 2D patched grids.

mesh refinement technique with the non-dissipative leap-frog

Efficiency of the present interface conditions is demonstrated scheme. Starius [43] considered composite-mesh methods for through transonic flow calculations over single-and two-element airfoils.