1. Main papers
(4) Long Xinping, Cheng Qian, Han Ning, Zhang Gailan. Numerical simulation of optimal throat-nozzle distance of jet pump. Nuclear Power Engineering, Nuclear Power Engineering, 2008, 29(1): 35-38
(5) Long Xinping, Wang Fengjing, Guan Yunsheng. Experimental study on air supplementation to reduce cavitation vibration and noise of jet pump, Vibration and Impact, 2008, 27(10): 32-35
(6) Long Xinping, Cheng Qian, Han Ning. Numerical analysis of influencing factors of jet pump cavitation, Journal of Applied Basic and Engineering Sciences, 2009, 17(3): 461-469.
(7) Long Xinping, Yao Hao, Zhao Jianfu.
Research on cavitation flow under extreme working conditions of jet pump, Chinese Journal of Mechanical Engineering, 2009, 45(12): 59-64
(8) Long Xinping, Guan Yunsheng, Wang Fengjing, Xiang Qingjiang, improvement of air supply position Experimental study on cavitation performance of jet pump, Journal of Jiangsu University, 2009, 30(3): 270-274
(9) Long Xinping, Cheng Qian, Han Ning, etc., numerical values ??of jet pump cavitation flow Simulation, Journal of Drainage and Irrigation Mechanical Engineering, 2010, 28(1): 7-11
(10) Long Xinping, Yan Hengfei, Zhang Songyan, Yao Xin Numerical simulation of the impact of throat length on the performance of annular jet pumps, Journal of Drainage and Irrigation Mechanical Engineering, 2010, 28(3): 198-201
2 Main scientific research projects
⑴ Completed projects
l National Natural Science Foundation "Study on the mechanism of primary cavitation and extreme working conditions of liquid jet pump" (50579060), 2006~2008;
l "Design of ×× injection device and provision of test samples", 2004.~ 2007;
l Shandong Province Jiaodong Water Diversion Bureau Project "Research on Operation Model and Decision Support System of Yellow River Water Diversion Project in Jiaodong Area, Shandong Province", 2006～2010
l "Hydropower Station Unit "Research on Technical Water Supply Model Jet Pump", 2010~2011
l "Research on Pre-pressurized Jet Pump Technology", 2011~2012
l "Design and Development of High-Pressure Liquid-Gas Mixing Jet Pump Model test research", 2008~2008
l "Helium injection device design and provision of test samples", 2006~2008
⑵Projects currently under development
l National Natural Science Foundation of China "Study on the Mechanism of the Influence of Internal Flow in Jet Fish Pumps on Fish Damage and Pump Performance", 2012~2016
l National Natural Science Foundation of China "Coaxial Confined Water Jet Research on the Killing Mechanism of Common Bacteria in Water by Cavitation", 2015~2019
l National Key Basic Research and Development Program (973 Program) "Supercritical Carbon Dioxide Strengthens the Foundation for Efficient Development of Shale Gas", 2014~2018
l Jet pump mixing reactor, 2014~2015
3 patents
(1) Lu Hongqi, Long Xinping. Pulse liquid jet pump device, invention patent, ZL 95 1 16710.3
(2) Long Xinping. An automatic air supply device that reduces cavitation vibration and noise of jet pumps, ZL 2007 1 0052818.8
(3) Long Xinping, Yao Hao. A device for improving cavitation performance of liquid jet pump, ZL 2006 1 0166505.0
(4) Long Xinping. A liquid jet pump that reduces vibration and noise, ZL 2007 2 0084915.0
(5) Huai Wenxin, Long Xinping. Porous diffuser with serrated nozzle, ZL 2007 2 0086523.8
(6) Huai Wenxin, Long Xinping. Porous diffuser with shaped barrier disk, ZL 2007 2 0086524.2
4 Award-winning results
(1) "Research on Jet Pump Theory and Application Technology" won the 2009 Hubei Province Science and Technology Award First prize for progress. (Ranked 2nd)
(2) Won the "Third Hubei Province Youth Science and Technology Award" in 1997.