Uniform hydrostatic thermal stress fields inside two interacting inclusions of irregular shape and related problem
By using the technique of conformal mapping, we construct the irregular shapes of two interacting elastic inclusions with internal uniform hydrostatic thermal stresses due to a uniform change in temperature. It is found that the hoop stresses along the two inclusion/matrix interfaces on the matrix s...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2013
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/102370 http://hdl.handle.net/10220/16840 |
| _version_ | 1811693844710817792 |
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| author | Wang, Xu Zhou, Kun |
| author2 | School of Mechanical and Aerospace Engineering |
| author_facet | School of Mechanical and Aerospace Engineering Wang, Xu Zhou, Kun |
| author_sort | Wang, Xu |
| collection | NTU |
| description | By using the technique of conformal mapping, we construct the irregular shapes of two interacting elastic inclusions with internal uniform hydrostatic thermal stresses due to a uniform change in temperature. It is found that the hoop stresses along the two inclusion/matrix interfaces on the matrix side are constant. The internal uniform hydrostatic thermal stresses within the two inclusions and the hoop stresses along the two interfaces are independent of the specific inclusion shapes. Numerical results are presented to validate and demonstrate the findings. Furthermore, we design the optimum shapes of the two inclusions that permit internal uniform stresses when uniform anti-plane eigenstrains are imposed on the two inclusions of irregular shape. |
| first_indexed | 2024-10-01T06:58:08Z |
| format | Journal Article |
| id | ntu-10356/102370 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T06:58:08Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | ntu-10356/1023702020-03-07T13:22:20Z Uniform hydrostatic thermal stress fields inside two interacting inclusions of irregular shape and related problem Wang, Xu Zhou, Kun School of Mechanical and Aerospace Engineering DRNTU::Engineering::Mechanical engineering By using the technique of conformal mapping, we construct the irregular shapes of two interacting elastic inclusions with internal uniform hydrostatic thermal stresses due to a uniform change in temperature. It is found that the hoop stresses along the two inclusion/matrix interfaces on the matrix side are constant. The internal uniform hydrostatic thermal stresses within the two inclusions and the hoop stresses along the two interfaces are independent of the specific inclusion shapes. Numerical results are presented to validate and demonstrate the findings. Furthermore, we design the optimum shapes of the two inclusions that permit internal uniform stresses when uniform anti-plane eigenstrains are imposed on the two inclusions of irregular shape. 2013-10-24T08:49:29Z 2019-12-06T20:54:01Z 2013-10-24T08:49:29Z 2019-12-06T20:54:01Z 2013 2013 Journal Article Wang, X., & Zhou, K. (2013). Uniform hydrostatic thermal stress fields inside two interacting inclusions of irregular shape and related problem. Mechanics of materials, 66,110-119. 0167-6636 https://hdl.handle.net/10356/102370 http://hdl.handle.net/10220/16840 10.1016/j.mechmat.2013.08.001 en Mechanics of materials |
| spellingShingle | DRNTU::Engineering::Mechanical engineering Wang, Xu Zhou, Kun Uniform hydrostatic thermal stress fields inside two interacting inclusions of irregular shape and related problem |
| title | Uniform hydrostatic thermal stress fields inside two interacting inclusions of irregular shape and related problem |
| title_full | Uniform hydrostatic thermal stress fields inside two interacting inclusions of irregular shape and related problem |
| title_fullStr | Uniform hydrostatic thermal stress fields inside two interacting inclusions of irregular shape and related problem |
| title_full_unstemmed | Uniform hydrostatic thermal stress fields inside two interacting inclusions of irregular shape and related problem |
| title_short | Uniform hydrostatic thermal stress fields inside two interacting inclusions of irregular shape and related problem |
| title_sort | uniform hydrostatic thermal stress fields inside two interacting inclusions of irregular shape and related problem |
| topic | DRNTU::Engineering::Mechanical engineering |
| url | https://hdl.handle.net/10356/102370 http://hdl.handle.net/10220/16840 |
| work_keys_str_mv | AT wangxu uniformhydrostaticthermalstressfieldsinsidetwointeractinginclusionsofirregularshapeandrelatedproblem AT zhoukun uniformhydrostaticthermalstressfieldsinsidetwointeractinginclusionsofirregularshapeandrelatedproblem |