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GeoFEM: high performance parallel FEM for solid earth

机译:GeoFEM:用于固体土的高性能并行FEM

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摘要

The Science and Technology Agency of Japan began an Earth Simulator project in the 197 fiscal year, that will be able to forecast various earth phenomena through simulation. GeoFEM is a parallel finite element software for solving problems involving the solid earth. In this paper, we briefly describe the GeoFEM project and discuss GeoFEM's capability for large-scale analysis and the results of simple benchmark analyses. At this stage, the largest linear elastic problem that has been solved by GeoFEM involves more than 10~8 degrees of freedom (DOF). In the 2001 fiscal year, we will attempt to solve a 10~10 DOF problem using the Earth Simulator.
机译:日本科学技术厅在197财年启动了一个地球模拟器项目,该项目将能够通过模拟来预测各种地球现象。 GeoFEM是用于解决涉及固体地球问题的并行有限元软件。在本文中,我们简要描述了GeoFEM项目,并讨论了GeoFEM的大规模分析能力以及简单的基准分析结果。在此阶段,GeoFEM解决的最大线性弹性问题涉及超过10〜8个自由度(DOF)。在2001财政年度,我们将尝试使用地球模拟器解决10〜10自由度问题。

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