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Floating shock fitting via lagrangian adaptive meshes
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Vanrosendale, John |
| Copyright Year | 1995 |
| Description | In recent work we have formulated a new approach to compressible flow simulation, combining the advantages of shock-fitting and shock-capturing. Using a cell-centered on Roe scheme discretization on unstructured meshes, we warp the mesh while marching to steady state, so that mesh edges align with shocks and other discontinuities. This new algorithm, the Shock-fitting Lagrangian Adaptive Method (SLAM), is, in effect, a reliable shock-capturing algorithm which yields shock-fitted accuracy at convergence. |
| File Size | 2936186 |
| Page Count | 12 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19960011642 |
| Archival Resource Key | ark:/13960/t7jq5ww45 |
| Language | English |
| Publisher Date | 1995-10-01 |
| Access Restriction | Open |
| Subject Keyword | Fluid Mechanics And Heat Transfer Algorithms Computational Fluid Dynamics Shock Wave Propagation Unstructured Grids Mathematics Lagrangian Function Rankine-hugoniot Relation Steady State Compressible Flow Flux Difference Splitting Convergence Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
