A note on multigrid for the three-dimensional Poisson equation in cylindrical coordinates
β Scribed by Satteluri R.K. Iyengar; Anu Goyal
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 684 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0377-0427
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π SIMILAR VOLUMES
A finite-difference scheme for the direct simulation of the incompressible time-dependent three-dimensional Navier-Stokes equa- [6] proposed an accurate method for three-dimensional tions in cylindrical coordinates is presented. The equations in primipipe flows with Jacobi polynomials for the radial
Two general coordinate systems have been used extensively in computational fluid dynamics: the Eulerian and the Lagrangian. The Eulerian coordinates cause excessive numerical diffusion across flow discontinuities, slip lines in particular. The Lagrangian coordinates, on the other hand, can resolve s