碩士 / 國立高雄科技大學 / 造船及海洋工程系 / 107 / A procedure is in order to increasing computational efficiency& saving time,
the study of using coupling node coupled model to replace the whole model, the main purpose is increase computational efficiency& save calculating time.
In ANSYS, the finite element analysis software, we used transient solver to simulate the analysis of collision in underwater vehicle bottoming. In order to increase computational efficiency, using coupling, the function in ANSYS. The first thing we should do is to create the mainly structure with bow. Second, is to coupled mass to the model that’s the mass is the model which is not be created.
Compare whole model & coupled model in this study, we can found that the deviation of two model in von-Mises Stress, is under 5%, so we can say that the method we used is very accurate. So we can use this method in other related analysis.
Coupling Model that we called in this thesis is a model using a coupling method..
| Identifer | oai:union.ndltd.org:TW/106NKUS0345002 |
| Date | January 2019 |
| Creators | LEE,CHIA-MING, 李嘉明 |
| Contributors | LUO, GUANG-MIN, 羅光閔 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 37 |
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