Tension of a long circular cylinder having a spherical cavity with a peripheral edge crack |
| |
| Institution: | 1. Department of Mechanics and Strength of Materials, Politehnica University of Timisoara, 1 Mihai Viteazu Avenue, 300 222 Timisoara, Romania;2. Research Institute for Renewable Energy, Politehnica University of Timisoara, 300774 Timisoara, Romania;3. Department of Solid Mechanics, Lublin University of Technology, Nadbystrzyka 40 str., 20-618 Lublin, Poland;1. School of Civil Engineering, Wuhan University, 8 South Road of East Lake, Wuchang 430072 Wuhan, PR China;2. Faculty of Mechanics, University of Science, Unjong District, Pyongyang, Democratic People’s Republic of Korea;1. Functional Nanomaterials Laboratory, Centre for Micro/Nanomaterials and Technology and Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Zhongguancundonglu 29, Haidianqu, Beijing 100190, China;2. University of Chinese Academy of Sciences, Beijing 100049, China;1. College of Chemistry, Jilin University, Changchun 130012, People’s Republic of China;2. Department of Chemistry, Tsinghua University, Beijing 100084, People’s Republic of China |
| |
| Abstract: | The singular stress problem of a peripheral edge crack around a spherical cavity in a long circular cylinder under tension is investigated. The problem is solved by using integral transforms and is reduced to the solution of three integral equations. The solution of these equations is obtained numerically by the method due to Erdogan, Gupta, and Cook, and the stress intensity factors are displayed graphically. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
