Simulation Analysis of Vibration and Noise Characteristic of Rocket Artillery Elevating Mechanism Planetary Reducer
For a rocket artillery elevating mechanism planetary reducer,firstly the rigid dynamics model is built by using the software ADAMS and the rightness of the model is verified through dynamics simulation,then,the dynamic load in time- domain and frequency- domain for the key parts of the reducer are o...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2016-01-01
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| Series: | Jixie chuandong |
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| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.12.029 |
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| author | Li Zhigang Wang Zhengyao |
| author_facet | Li Zhigang Wang Zhengyao |
| author_sort | Li Zhigang |
| collection | DOAJ |
| description | For a rocket artillery elevating mechanism planetary reducer,firstly the rigid dynamics model is built by using the software ADAMS and the rightness of the model is verified through dynamics simulation,then,the dynamic load in time- domain and frequency- domain for the key parts of the reducer are obtained.Secondly,the finite element modal of the reducer box is established and the forced vibration response of the reducer is calculated with the software LMS Virtual. Lab and its vibration noise characteristics is simulated by using the acoustic boundary element method. A foundation for further understand the dynamic performance of the rocket artillery elevating mechanism reducer is provided,and the technical support for the optimal design of vibration and noise reduction of this sort of reducer is also provided. |
| format | Article |
| id | doaj-art-5bdc06f35e194c90b20a428d8375083d |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2016-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-5bdc06f35e194c90b20a428d8375083d2025-01-10T14:14:29ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392016-01-014013113429927658Simulation Analysis of Vibration and Noise Characteristic of Rocket Artillery Elevating Mechanism Planetary ReducerLi ZhigangWang ZhengyaoFor a rocket artillery elevating mechanism planetary reducer,firstly the rigid dynamics model is built by using the software ADAMS and the rightness of the model is verified through dynamics simulation,then,the dynamic load in time- domain and frequency- domain for the key parts of the reducer are obtained.Secondly,the finite element modal of the reducer box is established and the forced vibration response of the reducer is calculated with the software LMS Virtual. Lab and its vibration noise characteristics is simulated by using the acoustic boundary element method. A foundation for further understand the dynamic performance of the rocket artillery elevating mechanism reducer is provided,and the technical support for the optimal design of vibration and noise reduction of this sort of reducer is also provided.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.12.029Elevating mechanism planetary reducerDynamics simulationVibration and noiseFinite element |
| spellingShingle | Li Zhigang Wang Zhengyao Simulation Analysis of Vibration and Noise Characteristic of Rocket Artillery Elevating Mechanism Planetary Reducer Jixie chuandong Elevating mechanism planetary reducer Dynamics simulation Vibration and noise Finite element |
| title | Simulation Analysis of Vibration and Noise Characteristic of Rocket Artillery Elevating Mechanism Planetary Reducer |
| title_full | Simulation Analysis of Vibration and Noise Characteristic of Rocket Artillery Elevating Mechanism Planetary Reducer |
| title_fullStr | Simulation Analysis of Vibration and Noise Characteristic of Rocket Artillery Elevating Mechanism Planetary Reducer |
| title_full_unstemmed | Simulation Analysis of Vibration and Noise Characteristic of Rocket Artillery Elevating Mechanism Planetary Reducer |
| title_short | Simulation Analysis of Vibration and Noise Characteristic of Rocket Artillery Elevating Mechanism Planetary Reducer |
| title_sort | simulation analysis of vibration and noise characteristic of rocket artillery elevating mechanism planetary reducer |
| topic | Elevating mechanism planetary reducer Dynamics simulation Vibration and noise Finite element |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.12.029 |
| work_keys_str_mv | AT lizhigang simulationanalysisofvibrationandnoisecharacteristicofrocketartilleryelevatingmechanismplanetaryreducer AT wangzhengyao simulationanalysisofvibrationandnoisecharacteristicofrocketartilleryelevatingmechanismplanetaryreducer |