Towards a more consistent discretization scheme for adaptive implicit RHD computations
We present a new implicit numerical discretization for the equations of radiation hydrodynamics (RHD) which is based on a more geometrical representation of a finite volume scheme suitable for spherical systems. In particular, the motion of the grid points is directly included by appropriate volume...
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| Veröffentlicht in: | Computer physics communications 2006-01, Vol.174 (10), p.771-782 |
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| container_end_page | 782 |
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| container_issue | 10 |
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| container_title | Computer physics communications |
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| creator | Dorfi, E.A. Pikall, H. Stökl, A. Gautschy, A. |
| description | We present a new implicit numerical discretization for the equations of radiation hydrodynamics (RHD) which is based on a more geometrical representation of a finite volume scheme suitable for spherical systems. In particular, the motion of the grid points is directly included by appropriate volume changes. Several examples illustrate the accuracy gained by this improved difference scheme. |
| doi_str_mv | 10.1016/j.cpc.2005.12.012 |
| format | Article |
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| ispartof | Computer physics communications, 2006-01, Vol.174 (10), p.771-782 |
| issn | 0010-4655 1879-2944 1386-9485 |
| language | eng |
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| source | ScienceDirect Journals (5 years ago - present) |
| subjects | Adaptive grid Numerical methods Partial differential equations Radiation hydrodynamics |
| title | Towards a more consistent discretization scheme for adaptive implicit RHD computations |
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