Finite element analysis of thermal stress intensity factors for cracked bimaterial system under convective cooling
Edge-crack bi material systems subjected to convective cooling is considered. The medium is assumed to be insulated on one surface and exposed to sudden convective cooling on another surface containing the edge crack. Superposition and uncoupled quasi-static thermo elasticity principles are adopted...
| Main Authors: | , , |
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| Format: | Proceeding Paper |
| Language: | English English |
| Published: |
2018
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/68032/ http://irep.iium.edu.my/68032/1/ICMAAE2018-262.pdf http://irep.iium.edu.my/68032/2/ICMAAE18_ProgrammeBook.pdf |
| _version_ | 1848786873469632512 |
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| author | Ali, Arafath Hrairi, Meftah Mohamed Ali, Jaffar Syed |
| author_facet | Ali, Arafath Hrairi, Meftah Mohamed Ali, Jaffar Syed |
| author_sort | Ali, Arafath |
| building | IIUM Repository |
| collection | Online Access |
| description | Edge-crack bi material systems subjected to convective cooling is considered. The medium is assumed to be insulated on one surface and exposed to sudden convective cooling on another surface containing the edge crack. Superposition and uncoupled quasi-static thermo elasticity principles are adopted to find temperature and thermal stress distribution. The ANSYS results for the stress intensity factors of an edge crack are calculated and presented as a function of time, crack length, and thickness ratio for two different bimaterial systems, namely a stainless steel layer welded on ferritic steel and a ceramic layer coating on ferric steel |
| first_indexed | 2025-11-14T17:15:57Z |
| format | Proceeding Paper |
| id | iium-68032 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T17:15:57Z |
| publishDate | 2018 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-680322018-12-21T02:03:38Z http://irep.iium.edu.my/68032/ Finite element analysis of thermal stress intensity factors for cracked bimaterial system under convective cooling Ali, Arafath Hrairi, Meftah Mohamed Ali, Jaffar Syed QA297 Numerical Analysis TJ Mechanical engineering and machinery Edge-crack bi material systems subjected to convective cooling is considered. The medium is assumed to be insulated on one surface and exposed to sudden convective cooling on another surface containing the edge crack. Superposition and uncoupled quasi-static thermo elasticity principles are adopted to find temperature and thermal stress distribution. The ANSYS results for the stress intensity factors of an edge crack are calculated and presented as a function of time, crack length, and thickness ratio for two different bimaterial systems, namely a stainless steel layer welded on ferritic steel and a ceramic layer coating on ferric steel 2018 Proceeding Paper NonPeerReviewed application/pdf en http://irep.iium.edu.my/68032/1/ICMAAE2018-262.pdf application/pdf en http://irep.iium.edu.my/68032/2/ICMAAE18_ProgrammeBook.pdf Ali, Arafath and Hrairi, Meftah and Mohamed Ali, Jaffar Syed (2018) Finite element analysis of thermal stress intensity factors for cracked bimaterial system under convective cooling. In: 4th International Conference on Mechanical, Automotive and Aerospace Engineering (ICMAAE 2018), 19th-20th September 2018, Kuala Lumpur, Malaysia. (Unpublished) |
| spellingShingle | QA297 Numerical Analysis TJ Mechanical engineering and machinery Ali, Arafath Hrairi, Meftah Mohamed Ali, Jaffar Syed Finite element analysis of thermal stress intensity factors for cracked bimaterial system under convective cooling |
| title | Finite element analysis of thermal stress intensity factors for cracked bimaterial system under convective cooling |
| title_full | Finite element analysis of thermal stress intensity factors for cracked bimaterial system under convective cooling |
| title_fullStr | Finite element analysis of thermal stress intensity factors for cracked bimaterial system under convective cooling |
| title_full_unstemmed | Finite element analysis of thermal stress intensity factors for cracked bimaterial system under convective cooling |
| title_short | Finite element analysis of thermal stress intensity factors for cracked bimaterial system under convective cooling |
| title_sort | finite element analysis of thermal stress intensity factors for cracked bimaterial system under convective cooling |
| topic | QA297 Numerical Analysis TJ Mechanical engineering and machinery |
| url | http://irep.iium.edu.my/68032/ http://irep.iium.edu.my/68032/1/ICMAAE2018-262.pdf http://irep.iium.edu.my/68032/2/ICMAAE18_ProgrammeBook.pdf |