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检索条件"作者=Leopold Grinberg"
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A Scalable Domain Decomposition Method for Ultra-Parallel Arterial Flow Simulations
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Communications in Computational Physics 2008年 第10期4卷 1151-1169页
作者: leopold grinberg George Em Karniadakis Division of Applied Mathematics Brown UniversityProvidence 02912USA
Ultra-parallel flow simulations on hundreds of thousands of processors require new multi-level domain decomposition *** we present such a new two-level method that has features both of discontinuous and continuous Gal... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Extrapolation-Based Acceleration of Iterative Solvers:Application to Simulation of 3D Flows
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Communications in Computational Physics 2011年 第3期9卷 607-626页
作者: leopold grinberg George Em Karniadakis Division of Applied Mathematics Brown UniversityProvidence 02912USA
We investigate the effectiveness of two extrapolation-based methods aiming to approximate the initial state required by an iterative solver in simulations of unsteady flow *** methods lead to about a ten-fold reductio... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论