Simulation Study on the Vibration Response of an EV Power Train Considering the Fluid-structure Coupling
Taking a centralized drive electric vehicle power train as study object,considering the influence of coolant and lubricating oil,the fluid- structure model is established. The modal and vibration response of the model is researched. First,the fluid- structure model is proved to be correct by compari...
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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 |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.02.003 |
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| _version_ | 1841547825437999104 |
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| author | Chen Shiyang Yu Peng Zhang Tong Guo Rong |
| author_facet | Chen Shiyang Yu Peng Zhang Tong Guo Rong |
| author_sort | Chen Shiyang |
| collection | DOAJ |
| description | Taking a centralized drive electric vehicle power train as study object,considering the influence of coolant and lubricating oil,the fluid- structure model is established. The modal and vibration response of the model is researched. First,the fluid- structure model is proved to be correct by comparing its simulation result with the experimental result. Then,other two kinds of fluid- structure model,each one of which involved one kind of fluid,are established. The different influence degree of these two kinds of fluid on the model natural frequency is analyzed through modal simulation. At last,the power train vibration response under electromagnetic excitation is obtained by simulation,and it is compared with the result of the original model. The result indicates,that various dynamics phenomenon are showed by the model which considering the fluid- structure model with coolant,lubricating oil and mechanical components and the foundation for the subsequent optimization design is provided. |
| format | Article |
| id | doaj-art-58aaff14f50c4d3580bd19d8f851ae11 |
| 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-58aaff14f50c4d3580bd19d8f851ae112025-01-10T14:18:53ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392016-01-0140101429922259Simulation Study on the Vibration Response of an EV Power Train Considering the Fluid-structure CouplingChen ShiyangYu PengZhang TongGuo RongTaking a centralized drive electric vehicle power train as study object,considering the influence of coolant and lubricating oil,the fluid- structure model is established. The modal and vibration response of the model is researched. First,the fluid- structure model is proved to be correct by comparing its simulation result with the experimental result. Then,other two kinds of fluid- structure model,each one of which involved one kind of fluid,are established. The different influence degree of these two kinds of fluid on the model natural frequency is analyzed through modal simulation. At last,the power train vibration response under electromagnetic excitation is obtained by simulation,and it is compared with the result of the original model. The result indicates,that various dynamics phenomenon are showed by the model which considering the fluid- structure model with coolant,lubricating oil and mechanical components and the foundation for the subsequent optimization design is provided.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.02.003Power trainFluid-structure couplingModal analysisVibration response |
| spellingShingle | Chen Shiyang Yu Peng Zhang Tong Guo Rong Simulation Study on the Vibration Response of an EV Power Train Considering the Fluid-structure Coupling Jixie chuandong Power train Fluid-structure coupling Modal analysis Vibration response |
| title | Simulation Study on the Vibration Response of an EV Power Train Considering the Fluid-structure Coupling |
| title_full | Simulation Study on the Vibration Response of an EV Power Train Considering the Fluid-structure Coupling |
| title_fullStr | Simulation Study on the Vibration Response of an EV Power Train Considering the Fluid-structure Coupling |
| title_full_unstemmed | Simulation Study on the Vibration Response of an EV Power Train Considering the Fluid-structure Coupling |
| title_short | Simulation Study on the Vibration Response of an EV Power Train Considering the Fluid-structure Coupling |
| title_sort | simulation study on the vibration response of an ev power train considering the fluid structure coupling |
| topic | Power train Fluid-structure coupling Modal analysis Vibration response |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.02.003 |
| work_keys_str_mv | AT chenshiyang simulationstudyonthevibrationresponseofanevpowertrainconsideringthefluidstructurecoupling AT yupeng simulationstudyonthevibrationresponseofanevpowertrainconsideringthefluidstructurecoupling AT zhangtong simulationstudyonthevibrationresponseofanevpowertrainconsideringthefluidstructurecoupling AT guorong simulationstudyonthevibrationresponseofanevpowertrainconsideringthefluidstructurecoupling |