High frequency modes meshfree analysis of ReissnereMindlin plates
p. 400-412
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2017
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oai:112.137.131.14:VNU_123-582202017-09-30T20:39:56Z High frequency modes meshfree analysis of ReissnereMindlin plates Bui, Tinh Quoc Doan, Duc Hong Do, Thom Van Sohichi Hirose Nguyen, Dinh Duc High frequency Meshfree Moving Kriging interpolation ReissnereMindlin plate Shear-locking p. 400-412 Finite element method (FEM) is well used for modeling plate structures. Meshfree methods, on the other hand, applied to the analysis of plate structures lag a little behind, but their great advantages and potential benefits of no meshing prompt continued studies into practical developments and applications. In this work, we present new numerical results of high frequency modes for plates using a meshfree shearlocking-free method. The present formulation is based on Reissner-Mindlin plate theory and the recently developed moving Kriging interpolation (MK). High frequencies of plates are numerically explored through numerical examples for both thick and thin plates with different boundaries. We first present formulations and then provide verification of the approach. High frequency modes are compared with existing reference solutions and showing that the developed method can be used at very high frequencies, e.g. 500th mode, without any numerical instability. 2017-08-24T04:35:08Z 2017-08-24T04:35:08Z 2016 Article 2468-2284 http://repository.vnu.edu.vn/handle/VNU_123/58220 en application/pdf ĐHQGHN |
| institution |
Vietnam National University, Hanoi |
| building |
VNU Library & Information Center |
| country |
Vietnam |
| collection |
VNU Digital Repository |
| language |
English |
| topic |
High frequency Meshfree Moving Kriging interpolation ReissnereMindlin plate Shear-locking |
| spellingShingle |
High frequency Meshfree Moving Kriging interpolation ReissnereMindlin plate Shear-locking Bui, Tinh Quoc Doan, Duc Hong Do, Thom Van Sohichi Hirose Nguyen, Dinh Duc High frequency modes meshfree analysis of ReissnereMindlin plates |
| description |
p. 400-412 |
| format |
Article |
| author |
Bui, Tinh Quoc Doan, Duc Hong Do, Thom Van Sohichi Hirose Nguyen, Dinh Duc |
| author_facet |
Bui, Tinh Quoc Doan, Duc Hong Do, Thom Van Sohichi Hirose Nguyen, Dinh Duc |
| author_sort |
Bui, Tinh Quoc |
| title |
High frequency modes meshfree analysis of ReissnereMindlin plates |
| title_short |
High frequency modes meshfree analysis of ReissnereMindlin plates |
| title_full |
High frequency modes meshfree analysis of ReissnereMindlin plates |
| title_fullStr |
High frequency modes meshfree analysis of ReissnereMindlin plates |
| title_full_unstemmed |
High frequency modes meshfree analysis of ReissnereMindlin plates |
| title_sort |
high frequency modes meshfree analysis of reissneremindlin plates |
| publisher |
ĐHQGHN |
| publishDate |
2017 |
| url |
http://repository.vnu.edu.vn/handle/VNU_123/58220 |
| _version_ |
1680965128074297344 |