The Parallel Processing of the Element-Free Galerkin method using MPI in Structural Analysis

碩士 === 國立中興大學 === 應用數學系所 === 99 === In this thesis we present the application of element-free Galerkin method to analyze two-dimensional elastostatics problems, including cantilever beam, hole in a plate and crack propagation problems. On crack propagation problems, to distribute dense points in ad...

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Bibliographic Details
Main Authors: Jyun-Ting Lan, 藍俊庭
Other Authors: Kuen-Tsann Chen
Format: Others
Language:zh-TW
Published: 2011
Online Access:http://ndltd.ncl.edu.tw/handle/78315950857579054789
Description
Summary:碩士 === 國立中興大學 === 應用數學系所 === 99 === In this thesis we present the application of element-free Galerkin method to analyze two-dimensional elastostatics problems, including cantilever beam, hole in a plate and crack propagation problems. On crack propagation problems, to distribute dense points in advance can reduce the procedure of re-distributing. However, the larger data we have, the more computing time will be required. Therefore, MPI parallel programming process is exploited to increase the computational efficiency and to mitigate the time consumed in the tremendous calculations using the element-free Galerkin method.