| contributor author | Hassan, Marwan | |
| contributor author | Weaver, David S. | |
| date accessioned | 2017-05-09T01:32:51Z | |
| date available | 2017-05-09T01:32:51Z | |
| date issued | 2016 | |
| identifier issn | 0094-9930 | |
| identifier other | pvt_138_05_051304.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/162394 | |
| description abstract | The development of a theoretical model for fluidelastic instability (FEI) in tube arrays is presented. Based on the simple model of Lever and Weaver, it considers a group of seven tubes which move in both the streamwise and transverse directions. The analysis does not constrain either tube frequency or relative mode shape so that the tubes' behavior evolves from a perturbation naturally. No additional empirical input is required. A particular case is used to evaluate the model's performance and the ratio of streamwisetotransverse natural frequency is varied. Both streamwise and transverse directions of FEI are predicted and the results agree well with experimental observations. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Modeling of Streamwise and Transverse Fluidelastic Instability in Tube Arrays | |
| type | Journal Paper | |
| journal volume | 138 | |
| journal issue | 5 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.4032817 | |
| journal fristpage | 51304 | |
| journal lastpage | 51304 | |
| identifier eissn | 1528-8978 | |
| tree | Journal of Pressure Vessel Technology:;2016:;volume( 138 ):;issue: 005 | |
| contenttype | Fulltext | |