| contributor author | Darijani, H. | |
| contributor author | Naghdabadi, R. | |
| date accessioned | 2017-05-09T01:02:27Z | |
| date available | 2017-05-09T01:02:27Z | |
| date issued | 2013 | |
| identifier issn | 0094-9930 | |
| identifier other | pvt_135_06_061201.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/153098 | |
| description abstract | In this paper, decomposition of the total strain into elastic and plastic parts is investigated for extension of elastictype constitutive models to finite deformation elastoplasticity. In order to model the elastic behavior, a Hookeantype constitutive equation based on the logarithmic strain is considered. Based on this constitutive equation and assuming the deformation theory of Hencky as well as the yield criteria of von Mises, the elasticplastic behavior of materials at finite deformation is modeled in the case of the proportional loading. Moreover, this elastoplastic model is applied in order to determine the stress distribution in thickwalled cylindrical pressure vessels at finite deformation elastoplasticity. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Constitutive Law of Finite Deformation Elastoplasticity With Proportional Loadings | |
| type | Journal Paper | |
| journal volume | 135 | |
| journal issue | 6 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.4024581 | |
| journal fristpage | 61201 | |
| journal lastpage | 61201 | |
| identifier eissn | 1528-8978 | |
| tree | Journal of Pressure Vessel Technology:;2013:;volume( 135 ):;issue: 006 | |
| contenttype | Fulltext | |