Object-oriented Parallel Finite Element Computations for Nonlinear Structural Dynamics in a Networked PC Environment
Date Issued
2000
Date
2000
Author(s)
DOI
892211E002038
Abstract
Based on the previous work (NSC88-
2211-E-002-018), this research further
extends the parallel substructure analysis
technique to nonlinear dynamic finite
element analysis. This work proposes an
improved mesh partitioning approach and
employs the multi-level substructure method
to successfully further improve the efficiency
of the parallel substructure method for
nonlinear dynamic finite element analysis. A
parallel equation solver approach for parallel
finite element analysis using SPOOLES is
employed and is numerically compared with
the parallel substructure method. In addition,
the PC cluster is enhanced by adding a jobbatching
system. This improvement allows
multiple users to run their parallel programs
without interfering each other.
Subjects
Parallel computing
finite element analysis
Parallel substructure method
nonlinear
structural dynamics
structural dynamics
networked PC
Publisher
臺北市：國立臺灣大學土木工程學系暨研究所
Type
report
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