| contributor author | H. G. D. Goyder | |
| contributor author | C. E. Teh | |
| date accessioned | 2017-05-08T23:30:47Z | |
| date available | 2017-05-08T23:30:47Z | |
| date copyright | November, 1989 | |
| date issued | 1989 | |
| identifier issn | 0094-9930 | |
| identifier other | JPVTAS-28315#394_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/105843 | |
| description abstract | Heat exchanger tube bundles may be damaged by vibration induced from the cross flow. This damage generally occurs at the tube supports where the tube is only loosely supported. The loose support results in the tube motion being strongly nonlinear with very complicated dynamics. Some theoretical equations for the tube dynamics and wear rates are investigated by using dimensional analysis, physical modeling and numerical simulations. From the analysis of these equations, some simple formulas are developed which show the influence of excitation level and tube-to-support clearance on the tube response. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Study of the Impact Dynamics of Loosely Supported Heat Exchanger Tubes | |
| type | Journal Paper | |
| journal volume | 111 | |
| journal issue | 4 | |
| journal title | Journal of Pressure Vessel Technology | |
| identifier doi | 10.1115/1.3265696 | |
| journal fristpage | 394 | |
| journal lastpage | 401 | |
| identifier eissn | 1528-8978 | |
| keywords | Dynamics (Mechanics) | |
| keywords | Heat exchangers | |
| keywords | Equations | |
| keywords | Formulas | |
| keywords | Cross-flow | |
| keywords | Modeling | |
| keywords | Vibration | |
| keywords | Wear | |
| keywords | Motion | |
| keywords | Computer simulation | |
| keywords | Dimensional analysis AND Clearances (Engineering) | |
| tree | Journal of Pressure Vessel Technology:;1989:;volume( 111 ):;issue: 004 | |
| contenttype | Fulltext | |
