An Evaluation of EJMA Stress Calculations for Unreinforced BellowsSource: Journal of Pressure Vessel Technology:;2002:;volume( 124 ):;issue: 001::page 124Author:Charles Becht
DOI: 10.1115/1.1426405Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The existing, widely used charts and equations for evaluation of unreinforced bellows were evaluated by parametric elastic finite element analysis. The prediction of meridional bending stress due to pressure and displacement were found to be relatively accurate. However, the prediction of membrane stress was found to deviate significantly from the finite element results. The cause of this discrepancy was discovered and is described in this paper.
keyword(s): Pressure , Stress , Bellows (Equipment) , Equations , Membranes , Bending (Stress) AND Finite element analysis ,
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| contributor author | Charles Becht | |
| date accessioned | 2017-05-09T00:08:34Z | |
| date available | 2017-05-09T00:08:34Z | |
| date copyright | February, 2002 | |
| date issued | 2002 | |
| identifier issn | 0094-9930 | |
| identifier other | JPVTAS-28414#124_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/127387 | |
| description abstract | The existing, widely used charts and equations for evaluation of unreinforced bellows were evaluated by parametric elastic finite element analysis. The prediction of meridional bending stress due to pressure and displacement were found to be relatively accurate. However, the prediction of membrane stress was found to deviate significantly from the finite element results. The cause of this discrepancy was discovered and is described in this paper. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | An Evaluation of EJMA Stress Calculations for Unreinforced Bellows | |
| type | Journal Paper | |
| journal volume | 124 | |
| journal issue | 1 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.1426405 | |
| journal fristpage | 124 | |
| journal lastpage | 129 | |
| identifier eissn | 1528-8978 | |
| keywords | Pressure | |
| keywords | Stress | |
| keywords | Bellows (Equipment) | |
| keywords | Equations | |
| keywords | Membranes | |
| keywords | Bending (Stress) AND Finite element analysis | |
| tree | Journal of Pressure Vessel Technology:;2002:;volume( 124 ):;issue: 001 | |
| contenttype | Fulltext |