论文信息 - Nonlinear Adaptive Finite Element Systems on Distributed Memory Computers

Nonlinear Adaptive Finite Element Systems on Distributed Memory Computers

The implementation of a large finite element program used for nonlinear industrial applications on an iPSC/2 Hypercube is described in this paper. Two strategies for the solution of the linearized system of equations are outlined and tested. A new method for the automatic spatial decomposition of the discretized finite element domain is presented and compared with other approaches. Finally, strategies for adaptive mesh refinement are discussed.

Swen Nölting

[1] Charbel Farhat,et al. A parallel active column equation solver , 1988 .

[2] J.St. Doltsinis,et al. Some developments in the numerical simulation of metal forming processes , 1987 .

[3] Charbel Farhat,et al. A new finite element concurrent computer program architecture , 1987 .

[4] Charbel Farhat,et al. A simple and efficient automatic fem domain decomposer , 1988 .