Research of the Influence of Helicopter Power Transmission System on Rotor Shimmy Modal and Experimental Verification
The torsional vibration dynamics analytical model of rotor power transmission system is built,the shimmy collectivity mode of vibration and frequency of rotor blade are obtained,it is indicated that the propulsion/transmission system will influence shimmy mode obviously, the frequency of blade shimm...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2017-01-01
|
| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.05.016 |
| _version_ | 1797819267837591552 |
|---|---|
| author | Lai Lingyun Zhang Ruochen Liu Yongzhi |
| author_facet | Lai Lingyun Zhang Ruochen Liu Yongzhi |
| author_sort | Lai Lingyun |
| collection | DOAJ |
| description | The torsional vibration dynamics analytical model of rotor power transmission system is built,the shimmy collectivity mode of vibration and frequency of rotor blade are obtained,it is indicated that the propulsion/transmission system will influence shimmy mode obviously, the frequency of blade shimmy will be changed. Through the torsional vibration frequency test of helicopter rotor power transmission system,method and result correctness are verified. |
| first_indexed | 2024-03-13T09:20:29Z |
| format | Article |
| id | doaj.art-b656c5612af74de8815e462afb8272cc |
| institution | Directory Open Access Journal |
| issn | 1004-2539 |
| language | zho |
| last_indexed | 2024-03-13T09:20:29Z |
| publishDate | 2017-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj.art-b656c5612af74de8815e462afb8272cc2023-05-26T09:44:33ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392017-01-0141778029930056Research of the Influence of Helicopter Power Transmission System on Rotor Shimmy Modal and Experimental VerificationLai LingyunZhang RuochenLiu YongzhiThe torsional vibration dynamics analytical model of rotor power transmission system is built,the shimmy collectivity mode of vibration and frequency of rotor blade are obtained,it is indicated that the propulsion/transmission system will influence shimmy mode obviously, the frequency of blade shimmy will be changed. Through the torsional vibration frequency test of helicopter rotor power transmission system,method and result correctness are verified.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.05.016Torsional vibration;Rotor power transmission;Shimmy |
| spellingShingle | Lai Lingyun Zhang Ruochen Liu Yongzhi Research of the Influence of Helicopter Power Transmission System on Rotor Shimmy Modal and Experimental Verification Jixie chuandong Torsional vibration;Rotor power transmission;Shimmy |
| title | Research of the Influence of Helicopter Power Transmission System on Rotor Shimmy Modal and Experimental Verification |
| title_full | Research of the Influence of Helicopter Power Transmission System on Rotor Shimmy Modal and Experimental Verification |
| title_fullStr | Research of the Influence of Helicopter Power Transmission System on Rotor Shimmy Modal and Experimental Verification |
| title_full_unstemmed | Research of the Influence of Helicopter Power Transmission System on Rotor Shimmy Modal and Experimental Verification |
| title_short | Research of the Influence of Helicopter Power Transmission System on Rotor Shimmy Modal and Experimental Verification |
| title_sort | research of the influence of helicopter power transmission system on rotor shimmy modal and experimental verification |
| topic | Torsional vibration;Rotor power transmission;Shimmy |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2017.05.016 |
| work_keys_str_mv | AT lailingyun researchoftheinfluenceofhelicopterpowertransmissionsystemonrotorshimmymodalandexperimentalverification AT zhangruochen researchoftheinfluenceofhelicopterpowertransmissionsystemonrotorshimmymodalandexperimentalverification AT liuyongzhi researchoftheinfluenceofhelicopterpowertransmissionsystemonrotorshimmymodalandexperimentalverification |