Progress Toward Overset-Grid Moving Body Capability for USM3D Unstructured Flow Solver
Progress Toward Overset-Grid Moving Body Capability for USM3D Unstructured Flow Solver
- Neue Suche nach: Pandyna, Mohagna J.
- Neue Suche nach: Frink, Neal T.
- Neue Suche nach: Noack, Ralph W.
- Neue Suche nach: Pandyna, Mohagna J.
- Neue Suche nach: Frink, Neal T.
- Neue Suche nach: Noack, Ralph W.
A static and dynamic Chimera overset-grid capability is added to an established NASA tetrahedral unstructured parallel Navier-Stokes flow solver, USM3D. Modifications to the solver primarily consist of a few strategic calls to the Donor interpolation Receptor Transaction library (DiRTlib) to facilitate communication of solution information between various grids. The assembly of multiple overlapping grids into a single-zone composite grid is performed by the Structured, Unstructured and Generalized Grid AssembleR (SUGGAR) code. Several test cases are presented to verify the implementation, assess overset-grid solution accuracy and convergence relative to single-grid solutions, and demonstrate the prescribed relative grid motion capability.
Dokumentinformationen
Progress Toward Overset-Grid Moving Body Capability for USM3D Unstructured Flow Solver
17th AIAA Computational Fluid Dynamics Conference ; 2005 ; Toronto, Ontario, Canada
2005-05-27
Aufsatz (Konferenz)
Keine Angabe
Englisch