CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1998, Vol. 15 ›› Issue (6): 672-679.

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FAST GENERATING TWO DIMENSIONAL NUMERICAL GRIDS LINE BY LINE

Xu Tao, Shui Hongshou   

  1. Laboratory of computational Physics, IAPCM, Beijing 100088
  • Received:1997-04-14 Revised:1998-04-15 Online:1998-11-25 Published:1998-11-25

Abstract: Fast generating two dimensional numerical grids line by line is discussed. Grid generation method which uses parabolic partial differential equations for external region of bodies in References[1] is extended to enclosed region. The idea is also applied to solve more complex elleptic partial differential equations for grid generation. Some generated grids by the method are presented.

Key words: grid generation, numerical grid, generating line by line

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