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A Cartesian Grid Embedded Boundary Method for the Compressible Navier Stokes Equations
| Content Provider | Semantic Scholar |
|---|---|
| Author | Colella, Phillip Modiano, David Laurence Johnson, Jeffrey Gao, Xinfeng |
| Copyright Year | 2013 |
| Abstract | In this paper, we present an unsplit method for the time-dependent compressible Navier-Stokes equations in two and three dimensions. We use a a conservative, second-order Godunov algorithm. We use a Cartesian grid, embedded boundary method to resolve complex boundaries. We solve for viscous and conductive terms with a second-order semiimplicit algorithm. We demonstrate second-order accuracy in solutions of smooth problems in smooth geometries and demonstrate robust behavior for strongly discontinuous initial conditions in complex geometries. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://crd.lbl.gov/assets/pubs_presos/gravesetal.pdf |
| Alternate Webpage(s) | https://crd.lbl.gov/assets/pubs_presos/gravesetal.pdf |
| Alternate Webpage(s) | https://msp.org/camcos/2013/8-1/camcos-v8-n1-p04-s.pdf |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Algorithm Courant–Friedrichs–Lewy condition Cure for Lymphoma Foundation Embedded system Embedding Explicit and implicit methods Godunov's scheme Initial condition Navier–Stokes equations Parabolic antenna Plasma Active Regular grid Semiconductor industry Shock Solutions |
| Content Type | Text |
| Resource Type | Article |
