首页> 外文期刊>International Journal of High Performance Computing Applications >A NUMERICAL SIMULATION OF GROUNDWATER FLOW AND CONTAMINANT TRANSPORT O THE CRAY T3D AND C90 SUPERCOMPUTERS
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A NUMERICAL SIMULATION OF GROUNDWATER FLOW AND CONTAMINANT TRANSPORT O THE CRAY T3D AND C90 SUPERCOMPUTERS

机译:T3D和C90型超级计算机对地下水流和污染物传输的数值模拟

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摘要

Numerical simulations of groundwater flow and chemical transport through three-dimensional heterogeneous po- rous media are described. The authors employ two CRAY supercomputers for different parts of the decoupled calcu- lation: the flow field is computed on the T3D massively parallel computer, and the contaminant migration is simu- lated on the C90 vector supercomputer. The authors com- pare simulation results for subsurface models based on homogeneous and heterogeneous conceptual models and find that the heterogeneities have a profound impact on the character of contaminant migration.
机译:描述了通过三维非均质多孔介质进行的地下水流动和化学传输的数值模拟。作者为解耦计算的不同部分使用了两个CRAY超级计算机:在T3D大型并行计算机上计算流场,并在C90矢量超级计算机上模拟污染物迁移。作者比较了基于均质和异质概念模型的地下模型的模拟结果,发现异质性对污染物迁移的特征产生了深远的影响。

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