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THEORETICAL AND EXPERIMENTAL MODAL ANALYSIS OF A ROTOR TEST RIG (U)
| 题名： | THEORETICAL AND EXPERIMENTAL MODAL ANALYSIS OF A ROTOR TEST RIG (U) |
| 作者： | AMTE (Teddington) |
| 关键词： | modal；analysis；rotor；test；coupling；package；parameter；connect；apro；dynamic |
| 摘要： | As part of aprogramme for understanding the vibration of ship board machinery a modal analysis was perforsed on an experimental rig consistiing of a rotor/motor asseably connected to a base plate mounted on a test bed. Two methods were used; firstly a modal soft ware package for the calculation of modal parameters from experimental data and secondly a theoretical model usiing the coupling of dynamic stiffness matrices. |
| 报告类型： | 科技报告 |
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