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Your search keyword '"Sun, Haoyang"' showing total 10 results
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10 results on '"Sun, Haoyang"'

4. VisDrone-SOT2020: The Vision Meets Drone Single Object Tracking Challenge Results

Author

Fan, Heng, primary, Wen, Longyin, additional, Du, Dawei, additional, Zhu, Pengfei, additional, Hu, Qinghua, additional, Ling, Haibin, additional, Shah, Mubarak, additional, Wang, Biao, additional, Dong, Bin, additional, Yuan, Di, additional, Wang, Dong, additional, Zhou, Dongjie, additional, Sun, Haoyang, additional, Ghanei-Yakhdan, Hossein, additional, Lu, Huchuan, additional, Khaghani, Javad, additional, Zhou, Jinghao, additional, Wang, Keyang, additional, Pang, Lei, additional, Zhang, Lei, additional, Cheng, Li, additional, Lin, Liting, additional, Ding, Lu, additional, Fan, Nana, additional, Wang, Peng, additional, Zhang, Penghao, additional, Ma, Ruiyan, additional, Marvasti-Zadeh, Seyed Mojtaba, additional, Kasaei, Shohreh, additional, Chen, Shuhao, additional, Lai, Simiao, additional, Xu, Tianyang, additional, He, Wentao, additional, Wu, Xiaojun, additional, Hou, Xin, additional, Zhu, Xuefeng, additional, Gao, Yanjie, additional, Zhao, Yanyun, additional, Wang, Yong, additional, Xu, Yong, additional, Sun, Yubo, additional, Yang, Yuting, additional, Li, Yuxuan, additional, Wang, Zezhou, additional, He, Zhenwei, additional, He, Zhenyu, additional, Luo, Zhipeng, additional, Huang, Zhongjian, additional, Zhang, Zhongzhou, additional, Zhang, Zikai, additional, and Yi, Zitong, additional

Published
2020
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9. Review and Prospects for the Development of EHL of Finite Line Contacts.

Author

Gladwell, G. M. L., Snidle, R. W., Evans, H. P., Chen, Xiaoyang, Sun, Haoyang, and Shen, Xuejin

Abstract

The elastic contacts in finite line contacts (such as those in roller bearings) are non-Hertzian, and there is a wide variety of generatrix used in practice. Optical interferometry studies have shown that the elastohydrodynamic lubrication (EHL) behaviour of such contacts is quite different from that of elliptical or infinite line Hertzian contacts. Few studies of these contacts have been reported during the past four decades. There is therefore a need for research in this area. This paper describes the background, development and recent research on finite line contacts, including that carried out in the authors’ laboratory. [ABSTRACT FROM AUTHOR]

Published
2006
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10. Thermal EHL Analysis of Cylindrical Roller Under Heavy Load.

Author

Gladwell, G. M. L., Snidle, R. W., Evans, H. P., Sun, Haoyang, and Chen, Xiaoyang

Abstract

Full numerical solutions to finite line contact elastohydrodynamic lubrication (EHL) problems are presented. Using the multi-level multi-integration (MLMI) method and some dedicated numerical techniques, convergence has been obtained for severe working conditions (contact pressure can reach 1.0 GPa and the length-width ratio of contact area are over 100 for a roller contact). The well known experiments of Wymer and Cameron have been quantitatively simulated and satisfactory agreement has been obtained. A modification coefficient of the Lundberg profile, δ, has been defined and it has been found that in EHL conditions the crowning value may be several times larger than that in the dry contact state. Both pressure and film thickness distributions should be considered in the EHL state and there is an optimum range of crowning value, expressed by δ as [δ1, δ2], for particular operating conditions. As load increases δ1 increases and δ2 is almost unchanged, and a smaller crowning value is needed for higher velocities. However, the effect of velocity on the crowning value is small compared with that of the load. [ABSTRACT FROM AUTHOR]

Published
2006
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