A Galerkin-Legendre spectral method for the direct solution of Poisson and Helmholtz equations in a three-dimensional rectangular domain is presented. The method extends Jie Shen's algorithm for 2D problems by using the diagonalization of the three mass matrices in the three spatial directions and f
Chebyshev 3-D spectral and 2-D pseudospectral solvers for the Helmholtz equation
β Scribed by P Haldenwang; G Labrosse; S Abboudi; M Deville
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 641 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0021-9991
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