Study on selfvibration characteristics of threearm radial gate

Huadian Technology ›› 2012, Vol. 34 ›› Issue (8): 1-4.

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Study on selfvibration characteristics of threearm radial gate

XIE Zhixiong1, LIANG Minghui1, HU Shuangtian2

1.College of Mechanical and Electric Engineering, Hohai University, Changzhou 213022, China; 2.Hydrochina Beijing Engineering Corporation, Beijing 100038, China

Received:1900-01-01 Revised:1900-01-01 Online:2012-08-25 Published:2012-08-25

Abstract

Abstract: In order to grasp the selfvibration characteristics of the threearm radial gate of a hydropower station, the finite element models based on four calculation modes were established respectively. Using the ANSYS software, the selfvibration characteristics of the gate were calculated. The calculated results of different calculation modes were compared and analyzed. The research results can be used as reference for design calculation of similar gate structure.

Key words: three-arm radial gate, self-vibration characteristics, finite element analysis, ANSYS software

XIE Zhixiong;LIANG Minghui;HU Shuangtian. Study on selfvibration characteristics of threearm radial gate[J]. Huadian Technology, 2012, 34(8): 1-4.

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Study on selfvibration characteristics of threearm radial gate

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