会议论文详细信息
Geodynamics and Stress State of the Earth's Interior 2017 | |
Infiniteness of stresses for regions with angular points—A class of ill-conditioned problems | |
Mirenkov, V.E.^1 | |
Chinakal Institute of Mining, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia^1 | |
关键词: Angular points; Current theories; Elastic theory; Elasticity problems; Elasticity theory; Fundamental solutions; Ill conditioned problems; Sub-problems; | |
Others : https://iopscience.iop.org/article/10.1088/1755-1315/134/1/012041/pdf DOI : 10.1088/1755-1315/134/1/012041 |
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来源: IOP | |
【 摘 要 】
The current theory of failure is connected with the stress intensity factors at angular points. All known solutions with the infinite stresses at some points are the elasticity problem solutions according to their authors. The analysis of such solutions shows that though these are the fundamental solutions of the elasticity theory, the use of them to model subproblems of the elastic theory is unpromising.
【 预 览 】
Files | Size | Format | View |
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Infiniteness of stresses for regions with angular points—A class of ill-conditioned problems | 149KB | download |