| タイトル | A parallel iterative solution method for systems of nonlinear hyperbolic equations |
| 著者（英） | Scroggs, Jeffrey S. |
| 著者所属（英） | Institute for Computer Applications in Science and Engineering|NASA Langley Research Center |
| 発行日 | 1990-01-01 |
| 言語 | eng |
| 内容記述 | An iterative algorithm suitable for the solution of a system of nonlinear hyperbolic partial differentiation equations in multiple dimensions is discussed. Current numerical methods for systems of nonlinear PDEs have limited parallelism due to strong coupling between the equations. This method decouples the PDEs by linearizing the convention coefficient for a space-time domain. This provides large grain parallelism. The linearization also allows the treatment of some terms in the equations as source terms, providing more freedom to choose from a wider variety of numerical methods. Smaller grain parallelism may be exploited within the solves for each equation. Thus, the method has potential for parallelism at several levels. |
| NASA分類 | COMPUTER PROGRAMMING AND SOFTWARE |
| レポートNO | 91A33055 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/348862 |
