http://scholars.ntou.edu.tw/handle/123456789/20888
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Chia-Cheng Tsai | en_US |
dc.date.accessioned | 2022-03-02T03:06:21Z | - |
dc.date.available | 2022-03-02T03:06:21Z | - |
dc.date.issued | 2007-07 | - |
dc.identifier.uri | http://scholars.ntou.edu.tw/handle/123456789/20888 | - |
dc.description.abstract | This paper describes the method of fundamental solutions (MFS) to solve three-dimensional elastostatic problems of transversely isotropic solids. The desired solution is represented by a series of closed-form fundamental solutions, which are the displacement fields due to concentrated point forces acting on the transversely isotropic material. To obtain the unknown intensities of the fundamental solutions, the source points are properly located outside the computational domain and the boundary conditions are then collocated. Furthermore, the closed-form traction fields corresponding to the previously published point force solutions are reviewed and addressed explicitly in suitable forms for numerical implementations. Three numerical experiments including Dirichlet, Robin, and peanut-shaped-domain problems are carried out to validate the proposed method. It is found that the method performs well for all the three cases. Furthermore, a rescaling method is introduced to improve the accuracy of Robin problem with noisy boundary data. In the spirits of MFS, the present meshless method is free from numerical integrations as well as singularities. | en_US |
dc.language.iso | en_US | en_US |
dc.relation.ispartof | Engineering Analysis with Boundary Elements | en_US |
dc.subject | Method of fundamental solutions | en_US |
dc.subject | Elasticity | en_US |
dc.subject | Transversely isotropic | en_US |
dc.subject | Closed-form fundamental solution | en_US |
dc.title | The method of fundamental solutions for three-dimensional elastostatic problems of transversely isotropic solids | en_US |
dc.type | journal issue | en_US |
dc.identifier.doi | 10.1016/j.enganabound.2006.12.004 | - |
dc.relation.journalvolume | 31 | en_US |
dc.relation.journalissue | 7 | en_US |
dc.relation.pages | 586-594 | en_US |
item.cerifentitytype | Publications | - |
item.grantfulltext | none | - |
item.openairetype | journal issue | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | no fulltext | - |
item.languageiso639-1 | en_US | - |
crisitem.author.dept | College of Engineering | - |
crisitem.author.dept | Bachelor Degree Program in Ocean Engineering and Technology | - |
crisitem.author.dept | National Taiwan Ocean University,NTOU | - |
crisitem.author.dept | Center of Excellence for Ocean Engineering | - |
crisitem.author.dept | Basic Research | - |
crisitem.author.orcid | http://orcid.org/0000-0002-4464-5623 | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | College of Engineering | - |
crisitem.author.parentorg | National Taiwan Ocean University,NTOU | - |
crisitem.author.parentorg | Center of Excellence for Ocean Engineering | - |
顯示於: | 海洋工程科技學士學位學程(系) |
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