Efficient Computation of Magneto-Hydrodynamic Phenomena in Astrophysics by CCUP-MOCCT Method
- Topics:
- Mechanical and Industrial
- Source:
- World Scientific Publishing
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Overview: The paper reveals that the CIP (Constrained Interpolation Profile/Cubic Interpolated Pseudoparticle)-MOCCT (Method of Characteristics/Constrained Transport) is capable of treating MHD phenomena using a mesh several times coarser than the conventional schemes. In addition, it employs the CIP-CUP (CIP-combined unified procedure/CCUP) method that solves the Poisson equation for pressure in order to make the present scheme more stable. This method is able to treat the pressure scale height having just one grid, which is five times coarser than the conventional scheme, as well as the magnetic reconnection, which has been described with a coarse grid.
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Format: PDF | Size: 1,239KB | Date: Feb 2004 | Pages: 25



