Elasticity Module Analysis of Kinematics and Dynamic Responseof a Mining Pipe

SHEN Yanhua; ZHANG Wenming; SHI Boqiang

doi:10.13374/j.issn1001-053x.2002.04.002

Volume 24 Issue 4

Aug. 2021

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SHEN Yanhua, ZHANG Wenming, SHI Boqiang. Elasticity Module Analysis of Kinematics and Dynamic Responseof a Mining Pipe[J]. Chinese Journal of Engineering, 2002, 24(4): 391-394. doi: 10.13374/j.issn1001-053x.2002.04.002

Citation:

SHEN Yanhua, ZHANG Wenming, SHI Boqiang. Elasticity Module Analysis of Kinematics and Dynamic Responseof a Mining Pipe[J]. Chinese Journal of Engineering, 2002, 24(4): 391-394. doi: 10.13374/j.issn1001-053x.2002.04.002

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Elasticity Module Analysis of Kinematics and Dynamic Responseof a Mining Pipe

doi: 10.13374/j.issn1001-053x.2002.04.002

Civil and Enviromental Engineering School, UST Beijing, Beijing 10083, China

Received Date: 2001-06-05
Available Online: 2021-08-26

Abstract

Abstract

Deflective displacement of a mining pipe under the dragging force of the vessel and the combining effects of winds, waves, and currents were discussed. Mathematical modules of deflective displacement of a ladder pipe with pumps and buffer were built, and the equations were solved by Galerkin method. Simulated by computer, the characteristics of dynamic responses of a mining pipe under various conditions were analyzed.
- deep sea mining,
- mining pipe,
- elastic body,
- kinematics and dynamic character,
- lateral displacement