| contributor author | J. Padovan | |
| contributor author | F. K. Choy | |
| contributor author | C. Batur | |
| contributor author | L. Canilang | |
| date accessioned | 2017-05-08T23:27:57Z | |
| date available | 2017-05-08T23:27:57Z | |
| date copyright | November, 1988 | |
| date issued | 1988 | |
| identifier issn | 0094-9930 | |
| identifier other | JPVTAS-28305#405_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/104332 | |
| description abstract | During seismic or blade/impeller loss events, the potential for rubs in rotating nuclear and fossil fuel power plant components is quite high. Generally, such events involve interactions between blade/impeller tips and machinery components. This also includes the possibility of seal casing rubs. The paper will develop methodologies to: (i) evaluate the blade impeller-casing rub event; (ii) establish the associated stress, strain and force fields; (iii) enable signature analysis defining blade/impeller/seal particpation; and (iv) establish procedure enabling evaluation of blade/impeller/seal fatigue life. Additionally, the paper will present benchmarking examples of prototypical power plant components, i.e., feedwater pumps and steam turbines. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Seismic-Induced Impeller/Blade Rubs in Rotating Power Plant Components | |
| type | Journal Paper | |
| journal volume | 110 | |
| journal issue | 4 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.3265623 | |
| journal fristpage | 405 | |
| journal lastpage | 412 | |
| identifier eissn | 1528-8978 | |
| tree | Journal of Pressure Vessel Technology:;1988:;volume( 110 ):;issue: 004 | |
| contenttype | Fulltext | |
