CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 2004, Vol. 21 ›› Issue (1): 1-9.

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The Domain Decomposition Parallel Iterative Algorithm for the 3-D Transport Issue

YANG Shu-lin, MO Ze-yao, SHEN Long-jun   

  1. Laboratory of Computational Physics, IAPCM, Beijing 100088, China
  • Received:2003-03-15 Revised:2003-09-01 Online:2004-01-25 Published:2004-01-25

Abstract: Discussion is given on the domain decomposition parallel iterative algorithm,which is aimed at the implicit difference equation under 3-D Cartesian coordination and the error estimates for both the serial and the parallel iteration are provided.The analysis and comparison about the numerical results indicate that the parallel iterative algorithm is highly parallelizable and scalable.

Key words: transport equation, domain decomposition, parallel iteration

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