CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1994, Vol. 11 ›› Issue (1): 102-106.

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WAVE EQUATION NUMERICAL MODELING OF HEXAGONAL SAMPLE BY FOURIER METHOD

Yao Dezhong1, Ruan Yingzheng1, Liu Guangyuan2   

  1. 1. Daft. of Microwave Engineering, UEST of China, Chengdu 610054;
    2. Dept. of Physics, Southwest Teachers University, Chongqing 630715
  • Received:1992-06-22 Revised:1993-02-16 Online:1994-03-25 Published:1994-03-25

Abstract: The wave equation initial value problems are solved numerically on the grid of hexagonal sample by fourier method. A numerical test by this approach shows the availability and the efficiency over the rectangular sample.

Key words: hexagonal sample, wave equation, fourier transform, rectangular sample