| contributor author | O. Watanabe | |
| contributor author | H. Ohtsubo | |
| date accessioned | 2017-05-08T23:21:00Z | |
| date available | 2017-05-08T23:21:00Z | |
| date copyright | May, 1985 | |
| date issued | 1985 | |
| identifier issn | 0094-9930 | |
| identifier other | JPVTAS-28256#148_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/100290 | |
| description abstract | The present paper describes a simplified finite element method for analysis of behavior of complex piping systems under elevated temperature. Elastic-plastic-creep deformations of a piping system under a combined moment loading can be analyzed by the present method. The system is idealized by straight and curved beams, and derivation of the finite element equation is based on the force method. The unified constitutive relations are used for creep and plastic behavior, where plastic deformation is treated as a limiting case of creep. The numerical results are compared with previous experimental ones, which verifies the validity of the proposed method. Elastic follow-up problem of a piping system of actually complex configuration is also solved by the present method. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Simplified Analysis Method for Complex Piping Systems in Elastic-Plastic-Creep Range | |
| type | Journal Paper | |
| journal volume | 107 | |
| journal issue | 2 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.3264427 | |
| journal fristpage | 148 | |
| journal lastpage | 156 | |
| identifier eissn | 1528-8978 | |
| keywords | Creep | |
| keywords | Piping systems | |
| keywords | Deformation | |
| keywords | Force | |
| keywords | Temperature | |
| keywords | Finite element methods | |
| keywords | Constitutive equations | |
| keywords | Finite element analysis AND Equations | |
| tree | Journal of Pressure Vessel Technology:;1985:;volume( 107 ):;issue: 002 | |
| contenttype | Fulltext | |
