CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1999, Vol. 16 ›› Issue (6): 675-681.

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The study on the method of surface numerical grid generation based on a parameter space

Jiang Lehua, Gu Zhengqi, Zhang Pifu, Huang Tianze   

  1. College of Mechanical and Automotive Engineering, Hunan Univ., Changsha 410082
  • Received:1998-05-04 Revised:1999-04-28 Online:1999-11-25 Published:1999-11-25

Abstract: A method based on a non uniform parameter space is presented for surface numerical grid generation on any curvilinear surface. The corresponding software is developed and used successfully in the surface grid generation of automotive body with complex geometric configuration in the automobile aerodynamic computer simulation.

Key words: automobile aerodynamic, computer simulation, body surface, aerodynamic grid generation

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