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- 教师名称：刘正先
- 教师拼音名称：Liu Zhengxian
- 性别：女
- 职务：Vicedirector of the Department of Mechanics
- 职称：教授
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• Liu Zhengxian, Zhang Chuhua, Application of factor difference scheme to solving discrete flow equation based on unstructured grid, Transactions of Tianjin University, 2009, 15(5): 324-329. 2019
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Liu Zhengxian, Han Bo, Lu Yeming. Application of the objective optimization algorithm in parametric design of impeller blade, Journal of Tianjin University (Science and Technology), 2017, 50(1): 19-27. 2019
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• Liu Zhengxian, Xu Lianhuan, Numerical simulation of discharge flow with fluctuation in positive discharge blower, Chinese Journal of Mechanical Engineering, 2009, 22(2): 214-220 . 2019
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• Li Xiaojian, Liu Zhengxian, Yujing Lin，Multi-point and multi-objective optimization of a centrifugal compressor impeller based on genetic algorithm, Mathematical Problems in Engineering, 2017, Accepted. 2019
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• Huang Zhangfeng, Liu Zhengxian, Numerical study of a positive displacement blower, Proc. IMechE Part C: J. Mechanical Engineering Science, 2009, 223: 2309-2316 . 2019
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• Liu Zhengxian, Li Xiaojian , Zhao Yijia, Confirmation of a new metamodeling strategy in turbomachinery, Chinese Journal of Mechanical Engineering, 2017, Accepted. 2019
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• Hao Wei, Liu Zhengxian, Chen Liying, Numerical analysis of a pressure pluse with a vortex around a submerged cavity, Journal of Harbin Engineering University, 2012, 33(4): 501-506. 2019
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• Zuo Pan, Liu Zhengxian, Li Xiaojian, The Aerodynamic analysis and optimum of casing treatment on tran/supersonic centrifugal compressor, Proceedings of the International Meeting of Turbocharge 2017, Dalian, 2017, Accepted . 2019
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• Liu Zhengxian, Ping Yan, Zangeneh Mehrdad, On the nature of tip clearance flow in subsonic centrifugal impellers, SCIENCE CHINA Technological Sciences, 2013, 56(9): 2170-2177 . 2019
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• Li Xiaojian, Liu Zhengxian, Application of metamodelling techniques in turbomachinery, Proceedings of the International Meeting of Turbocharge 2017, Dalian, 2017, Accepted. 2019
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• Liu Zhengxian, Wang Musu, Zhou Yue, Wu Ningning, Dynamic coupling correlation of gas film in dry gas seal with spiral groove, Chinese Journal of Mechanical Engineering, 2014, 27(4): 853-859. 2019
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• Liu Zhengxian, Cao Jangtao, Wang Musu, Zhao Yijia, Analysis on shockwave and energy loss in transonic centrifugal impeller with splitter blades, Journal of Aerospace Power, 2016, 31(12): 3010-3016. 2019
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• Liu Zhengxian, Lu Yin, Chen Liying, Analysis of aerodynamic performance affected by blade tip clearance in unshroud centrifugal impellers, Journal of Engineering Thermophysics. 2014, 35(4): 673-677. 2019
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• Liu Yulong, Zhao Yijia, Liu Zhengxian, Luo Jisheng, Numerical investigation of the unsteady flow characteristics of human body thermal plume, Building Simulation, 2016, 9(6): 677-687 . 2019
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• Liu Zhengxian, Zhu Chang, Han Bo, Similarity analysis of aerodynamic performance on a centrifugal compressor stage with real gas. Journal of Tianjin University (Science and Technology), 2016, 49(7): 721-727. 2019
