Elasto-plastic analysis and finite element simulation of thick-walled functionally graded cylinder subjected to combined pressure and thermal loading
An exact analytical elasto-plastic solution for thick-walled cylinder made of functionally graded materials (FGMs) subjected to combined pressure and thermal loading is presented in this paper. It is assumed that the cylinder is bonded at both ends, the material is radially graded and complies with...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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De Gruyter
2017-07-01
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| Series: | Science and Engineering of Composite Materials |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/secm-2015-0010 |
| _version_ | 1818609313609940992 |
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| author | Alikarami Shahryar Parvizi Ali |
| author_facet | Alikarami Shahryar Parvizi Ali |
| author_sort | Alikarami Shahryar |
| collection | DOAJ |
| description | An exact analytical elasto-plastic solution for thick-walled cylinder made of functionally graded materials (FGMs) subjected to combined pressure and thermal loading is presented in this paper. It is assumed that the cylinder is bonded at both ends, the material is radially graded and complies with the elastic perfectly plastic behavior. The relations in determining the plastic zone radius as well as the radial, circumferential, longitudinal and effective stresses in both elastic and plastic zones are obtained for any combined loading condition. Moreover, using ABAQUS/Explicit software, the functionally graded (FG) cylinder is simulated in every respect. Comparison of the present theoretical results with those from a finite element simulation illustrates the accuracy of the present analysis. |
| first_indexed | 2024-12-16T14:56:33Z |
| format | Article |
| id | doaj.art-96481c088fb047b6a8c7cd6ac684735b |
| institution | Directory Open Access Journal |
| issn | 0792-1233 2191-0359 |
| language | English |
| last_indexed | 2024-12-16T14:56:33Z |
| publishDate | 2017-07-01 |
| publisher | De Gruyter |
| record_format | Article |
| series | Science and Engineering of Composite Materials |
| spelling | doaj.art-96481c088fb047b6a8c7cd6ac684735b2022-12-21T22:27:26ZengDe GruyterScience and Engineering of Composite Materials0792-12332191-03592017-07-0124460962010.1515/secm-2015-0010Elasto-plastic analysis and finite element simulation of thick-walled functionally graded cylinder subjected to combined pressure and thermal loadingAlikarami Shahryar0Parvizi Ali1Department of Mechanical and Aerospace Engineering, Science and Research Branch, Islamic Azad University, Tehran, IranSchool of Mechanical Engineering, College of Engineering, University of Tehran, Tehran, IranAn exact analytical elasto-plastic solution for thick-walled cylinder made of functionally graded materials (FGMs) subjected to combined pressure and thermal loading is presented in this paper. It is assumed that the cylinder is bonded at both ends, the material is radially graded and complies with the elastic perfectly plastic behavior. The relations in determining the plastic zone radius as well as the radial, circumferential, longitudinal and effective stresses in both elastic and plastic zones are obtained for any combined loading condition. Moreover, using ABAQUS/Explicit software, the functionally graded (FG) cylinder is simulated in every respect. Comparison of the present theoretical results with those from a finite element simulation illustrates the accuracy of the present analysis.https://doi.org/10.1515/secm-2015-0010combined pressure and thermal loadingselasto-plasticfemfgmthick-walled cylinder |
| spellingShingle | Alikarami Shahryar Parvizi Ali Elasto-plastic analysis and finite element simulation of thick-walled functionally graded cylinder subjected to combined pressure and thermal loading Science and Engineering of Composite Materials combined pressure and thermal loadings elasto-plastic fem fgm thick-walled cylinder |
| title | Elasto-plastic analysis and finite element simulation of thick-walled functionally graded cylinder subjected to combined pressure and thermal loading |
| title_full | Elasto-plastic analysis and finite element simulation of thick-walled functionally graded cylinder subjected to combined pressure and thermal loading |
| title_fullStr | Elasto-plastic analysis and finite element simulation of thick-walled functionally graded cylinder subjected to combined pressure and thermal loading |
| title_full_unstemmed | Elasto-plastic analysis and finite element simulation of thick-walled functionally graded cylinder subjected to combined pressure and thermal loading |
| title_short | Elasto-plastic analysis and finite element simulation of thick-walled functionally graded cylinder subjected to combined pressure and thermal loading |
| title_sort | elasto plastic analysis and finite element simulation of thick walled functionally graded cylinder subjected to combined pressure and thermal loading |
| topic | combined pressure and thermal loadings elasto-plastic fem fgm thick-walled cylinder |
| url | https://doi.org/10.1515/secm-2015-0010 |
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