Stress Analysis of a Coated Triangle Hole a Remote Uniform Load
碩士 === 國立臺灣科技大學 === 機械工程系 === 106 === This study presents plane elasticity problems of a triangle coated hole embedded in an infinite plane subjected to a remote infinite uniform load. Based on the method of analytical continuation in conjunction with the alternating technique and the technique of c...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2018
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| Online Access: | http://ndltd.ncl.edu.tw/handle/2862t2 |
| Summary: | 碩士 === 國立臺灣科技大學 === 機械工程系 === 106 === This study presents plane elasticity problems of a triangle coated hole embedded in an infinite plane subjected to a remote infinite uniform load. Based on the method of analytical continuation in conjunction with the alternating technique and the technique of conformal mapping, both the displacements and stresses are derived explicitly in terms of the Muskhelishvili complex potential functions. Through the above method, we found that the presence of a coating layer can effectively reduce the interfacial stress by properly selecting the material constant. The interfacial stresses are calculated by using MATLAB R2015b software and the finite element method ANSYS (APDL 15.0) to verify the numerical solution.
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