| Oscillating Disturbance Propagation in Passages of Multi-Stage Hydrogen Turbine |
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| 作者姓名： | 刘红 郑晓琳 陈佐一 |
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| 作者单位： | LIU Hong，ZHENG Xiaolin，CHEN Zuoyi Department of Thermal Engineering，Tsinghua University，Beijing 100084，China |
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| 基金项目： | Supported by the State Key Developments Plan Project of China( No.G19990 2 2 3 0 4 ) |
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| 摘 要： | IntroductionFlow induced vibrations are a very importantproblem in rocket systems,because they maycause serious damage to the systems13] . Thetheory of flow induced vibration in rocket flowpassages needs to be developed.The complex gassystem discussed in this paper includes thecombustor,turbine,supplemental combustor,etc. The characteristics of the flow inducedvibration in the whole system are analyzed by firststudying each element of the system.This paperstudies the characteristics of flow …
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Oscillating Disturbance Propagation in Passages of Multi-Stage Hydrogen Turbine |
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| Abstract: | |
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| Keywords: | flow induced vibration oscillating fluid mechanics theorem hydrogen turbine parametric polynomial method |
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