Numerical Simulation and Experimental Verification of the Two-phase Flow Characteristic of the Automotive Gear
Aiming at the two-phase flow characteristics of the automotive gear, based on the PLIC-VOF algorithm, the three-dimensional churning process model of the gear is numerically calculated by Matlab software. The influence of different rotational speed and immersion depth as well as viscosity on churnin...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2019-12-01
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| Series: | Jixie chuandong |
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| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2019.12.019 |
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| _version_ | 1841547333581406208 |
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| author | Zou Lin Du Mingya Jia Bing Xu Jinli |
| author_facet | Zou Lin Du Mingya Jia Bing Xu Jinli |
| author_sort | Zou Lin Du Mingya Jia Bing Xu Jinli |
| collection | DOAJ |
| description | Aiming at the two-phase flow characteristics of the automotive gear, based on the PLIC-VOF algorithm, the three-dimensional churning process model of the gear is numerically calculated by Matlab software. The influence of different rotational speed and immersion depth as well as viscosity on churning power loss of the gear is discussed. Then the three-dimensional churning model of the gear is simulated by Fluent. The power loss experimental and the visual experiment are conducted. The results show that the PLIC-VOF algorithm is suitable for calculating churning loss of the gear. The turbulence of oil distribution increased with the rotational speed. The churning power loss increased with rotational speed and immersion depth as well as viscosity, among which the rotational speed has the greatest influence. |
| format | Article |
| id | doaj-art-609b4d1e2cc04a11b215a71f9fbcc2b7 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2019-12-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-609b4d1e2cc04a11b215a71f9fbcc2b72025-01-10T14:46:05ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392019-12-014310310831612590Numerical Simulation and Experimental Verification of the Two-phase Flow Characteristic of the Automotive GearZou Lin Du Mingya Jia Bing Xu JinliAiming at the two-phase flow characteristics of the automotive gear, based on the PLIC-VOF algorithm, the three-dimensional churning process model of the gear is numerically calculated by Matlab software. The influence of different rotational speed and immersion depth as well as viscosity on churning power loss of the gear is discussed. Then the three-dimensional churning model of the gear is simulated by Fluent. The power loss experimental and the visual experiment are conducted. The results show that the PLIC-VOF algorithm is suitable for calculating churning loss of the gear. The turbulence of oil distribution increased with the rotational speed. The churning power loss increased with rotational speed and immersion depth as well as viscosity, among which the rotational speed has the greatest influence.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2019.12.019Gear |
| spellingShingle | Zou Lin Du Mingya Jia Bing Xu Jinli Numerical Simulation and Experimental Verification of the Two-phase Flow Characteristic of the Automotive Gear Jixie chuandong Gear |
| title | Numerical Simulation and Experimental Verification of the Two-phase Flow Characteristic of the Automotive Gear |
| title_full | Numerical Simulation and Experimental Verification of the Two-phase Flow Characteristic of the Automotive Gear |
| title_fullStr | Numerical Simulation and Experimental Verification of the Two-phase Flow Characteristic of the Automotive Gear |
| title_full_unstemmed | Numerical Simulation and Experimental Verification of the Two-phase Flow Characteristic of the Automotive Gear |
| title_short | Numerical Simulation and Experimental Verification of the Two-phase Flow Characteristic of the Automotive Gear |
| title_sort | numerical simulation and experimental verification of the two phase flow characteristic of the automotive gear |
| topic | Gear |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2019.12.019 |
| work_keys_str_mv | AT zoulindumingyajiabingxujinli numericalsimulationandexperimentalverificationofthetwophaseflowcharacteristicoftheautomotivegear |