Data-driven synchronization-avoiding algorithms in the explicit distributed structural analysis of soft tissue
Data-driven synchronization-avoiding algorithms in the explicit distributed structural analysis of soft tissue
复制标题
软组织显式分布式结构分析中的数据驱动同步避免算法
DOI:
10.1007/s00466-022-02248-w
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发表时间:
2023
影响因子:
4.1
通讯作者:
Schiavazzi, Daniele E.
中科院分区:
文献类型:
--
作者:
Tong, Guoxiang Grayson;Schiavazzi, Daniele E.
We propose a data-driven framework to increase the computational efficiency of the explicit finite element method in the structural analysis of soft tissue. An encoder–decoder long short-term memory deep neural network is trained based on the data produced by an explicit, distributed finite element solver. We leverage this network to predict synchronized displacements at shared nodes, minimizing the amount of communication between processors. We perform extensive numerical experiments to quantify the accuracy and stability of the proposed synchronization-avoiding algorithm.
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影响因子:
4.1
作者:
Seo, Jongmin;Schiavazzi, Daniele E.;Marsden, Alison L.
通讯作者:
Marsden, Alison L.
影响因子:
4.1
作者:
Li, Xue;Schiavazzi, Daniele E.
通讯作者:
Schiavazzi, Daniele E.
DOI:
10.1098/rspa.2023.0422
发表时间:
2022-01
期刊:
Proceedings of the Royal Society A
影响因子:
--
作者:
Joseph Bakarji;Kathleen P. Champion;J. Nathan Kutz;S. Brunton
通讯作者:
Joseph Bakarji;Kathleen P. Champion;J. Nathan Kutz;S. Brunton
影响因子:
4.1
作者:
Jaeho Jung;Hyungmin Jun;Phill-Seung Lee
通讯作者:
Jaeho Jung;Hyungmin Jun;Phill-Seung Lee
DOI:
--
发表时间:
1992
期刊:
影响因子:
--
作者:
P. Shiakolas;R. Nambiar;K. L. Lawrence;W. Rogers
通讯作者:
W. Rogers