结构动响应的并行算法

李强, 邹经湘, 黄文虎. 结构动响应的并行算法[J]. 工程力学, 1999, 16(3): 15-20,6.

引用本文:

李强, 邹经湘, 黄文虎. 结构动响应的并行算法[J]. 工程力学, 1999, 16(3): 15-20,6.

LI Qiang, ZOU Jing-clang, HUANG Wen-hu. A PARALLEL ALGORITHM ON STRUCTURAL DYNAMIC RESPONSE[J]. Engineering Mechanics, 1999, 16(3): 15-20,6.

Citation:

LI Qiang, ZOU Jing-clang, HUANG Wen-hu. A PARALLEL ALGORITHM ON STRUCTURAL DYNAMIC RESPONSE[J]. Engineering Mechanics, 1999, 16(3): 15-20,6.

A PARALLEL ALGORITHM ON STRUCTURAL DYNAMIC RESPONSE

摘要: 本文利用有限元矩阵列向存储时斜线上各元素可独立计算的性质及带宽方向可并行矩阵向量乘技术很好地处理了隐式并行求解动力响应问题。算例表明了该算法的有效性。

Abstract: A method to deal with implicit parallel dynamic response is presented in this paper,It takes advantage of the computational independence of the diagonal terms of finite element matrix and the techniques of processing matrix-vector multiplication in bandwidth direction at one time, Numerical results validate the present method.

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