Vibration of a Loosely Held TubeSource: Journal of Manufacturing Science and Engineering:;1975:;volume( 097 ):;issue: 004::page 1301Author:R. D. Blevins
DOI: 10.1115/1.3438752Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The results of a series of over 700 measurements of the tube damping and natural frequency of heat exchanger tubes are presented. The damping and frequency measurements of the loosely held tube show considerable scatter. Damping increased slightly with increasing excitation force or decreasing preload applied to the tube. Increasing the proportion of the tube length held in the support strongly increased damping. Third mode vibrations were more lightly damped than first mode vibrations. The resonance frequency increased with static preload applied to the tube.
keyword(s): Vibration , Damping , Measurement , Electromagnetic scattering , Resonance , Force AND Heat exchangers ,
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| contributor author | R. D. Blevins | |
| date accessioned | 2017-05-08T22:59:08Z | |
| date available | 2017-05-08T22:59:08Z | |
| date copyright | November, 1975 | |
| date issued | 1975 | |
| identifier issn | 1087-1357 | |
| identifier other | JMSEFK-27631#1301_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/87763 | |
| description abstract | The results of a series of over 700 measurements of the tube damping and natural frequency of heat exchanger tubes are presented. The damping and frequency measurements of the loosely held tube show considerable scatter. Damping increased slightly with increasing excitation force or decreasing preload applied to the tube. Increasing the proportion of the tube length held in the support strongly increased damping. Third mode vibrations were more lightly damped than first mode vibrations. The resonance frequency increased with static preload applied to the tube. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Vibration of a Loosely Held Tube | |
| type | Journal Paper | |
| journal volume | 97 | |
| journal issue | 4 | |
| journal title | Journal of Manufacturing Science and Engineering | |
| identifier doi | 10.1115/1.3438752 | |
| journal fristpage | 1301 | |
| journal lastpage | 1304 | |
| identifier eissn | 1528-8935 | |
| keywords | Vibration | |
| keywords | Damping | |
| keywords | Measurement | |
| keywords | Electromagnetic scattering | |
| keywords | Resonance | |
| keywords | Force AND Heat exchangers | |
| tree | Journal of Manufacturing Science and Engineering:;1975:;volume( 097 ):;issue: 004 | |
| contenttype | Fulltext |