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Dive into the research topics where Renyuan Wu is active.

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Featured researches published by Renyuan Wu.


PLOS ONE | 2015

Computational Fluid Dynamics Modeling of Rope-Guided Conveyances in Two Typical Kinds of Shaft Layouts

Renyuan Wu; Zhencai Zhu; Guohua Cao

The behavior of rope-guided conveyances is so complicated that the rope-guided hoisting system hasn’t been understood thoroughly so far. In this paper, with user-defined functions loaded, ANSYS FLUENT 14.5 was employed to simulate lateral motion of rope-guided conveyances in two typical kinds of shaft layouts. With rope-guided mine elevator and mine cages taken into account, results show that the lateral aerodynamic buffeting force is much larger than the Coriolis force, and the side aerodynamic force have the same order of magnitude as the Coriolis force. The lateral aerodynamic buffeting forces should also be considered especially when the conveyance moves along the ventilation air direction. The simulation shows that the closer size of the conveyances can weaken the transverse aerodynamic buffeting effect.


Archive | 2012

Horizontal pinned hydraulic system of crawler crane counterweight

Wan Ma; Zhencai Zhu; Guoan Chen; Bin Zi; Xingguo Shao; Yilei Li; Zhongqiu Wang; Renyuan Wu; Fan Jiang; Lei Zhang; Wenwen Sui; Yu Tang; Ruimin Gong; Songsong Hu


Archive | 2012

Connecting device of hauling rope of elevator for mines and detection method thereof

Guohua Cao; Zhencai Zhu; Jiancong Qin; Hongqiao Kang; Guoan Chen; Zhongqiu Wang; Renyuan Wu; Yongguang Cao; Junhui Wu; Yilei Li


Archive | 2011

Multi-functional simulation experiment system for mining elevator

Zhencai Zhu; Guohua Cao; Jiancong Qin; Hongqiao Kang; Guoan Chen; Renyuan Wu; Gongbo Zhou; Wei Li; Yiping Ma; Jianrong Yang


Archive | 2011

Apparatus and method for automatically adjusting tension on mining elevator flexible guide rail

Guohua Cao; Zhencai Zhu; Renyuan Wu; Jiancong Qin; Hongqiao Kang; Weihong Peng; Guoan Chen; Chongqiu Wang; Xingguo Shao; Yilei Li; Gongbo Zhou


Archive | 2011

Wire rope guide rail tensioning device for mining elevator

Guohua Cao; Zhencai Zhu; Renyuan Wu; Jiancong Qin; Hongqiao Kang; Guoan Chen; Zhongqiu Wang; Xingguo Shao; Yilei Li; Gongbo Zhou


Archive | 2011

Flexible rail guide device of hoisting container and dynamic characteristic detection method thereof

Guohua Cao; Zhencai Zhu; Weihong Peng; Guoan Chen; Jing Song; Zhongqiu Wang; Renyuan Wu; Xingguo Shao; Yilei Li; Yongguang Cao


Archive | 2013

MINING ELEVATOR LAPPING PLATFORM SUITABLE FOR FLEXIBLE GUIDE RAIL AND MINING ELEVATOR LAPPING METHOD

Zhencai Zhu; Guohua Cao; Jiancong Qin; Hongqiao Kang; Wei Li; Gongbo Zhou; Guoan Chen; Renyuan Wu; Yiping Ma; Jianrong Yang


Archive | 2012

Hoisting container rope-loosening and rope-tightening suspension device and rope-loosening rope-tightening method thereof

Guohua Cao; Zhencai Zhu; Guoan Chen; Weihong Peng; Zhongqiu Wang; Xingguo Shao; Yilei Li; Binbin Liu; Gongbo Zhou; Renyuan Wu


Archive | 2011

Tension device for steel wire rope guide rail of mine elevator

Guohua Cao; Zhencai Zhu; Renyuan Wu; Jiancong Qin; Hongqiao Kang; Guoan Chen; Zhongqiu Wang; Xingguo Shao; Yilei Li; Gongbo Zhou

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Guohua Cao

China University of Mining and Technology

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Zhencai Zhu

China University of Mining and Technology

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Guoan Chen

China University of Mining and Technology

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Jiancong Qin

China University of Mining and Technology

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Hongqiao Kang

China University of Mining and Technology

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Gongbo Zhou

China University of Mining and Technology

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Yilei Li

China University of Mining and Technology

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Wei Li

China University of Mining and Technology

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Jianrong Yang

China University of Mining and Technology

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Weihong Peng

China University of Mining and Technology

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