Application of gate slot structure with guide wall under condition of gate fully opening

Huadian Technology ›› 2011, Vol. 33 ›› Issue (11): 47-48.

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Application of gate slot structure with guide wall under condition of gate fully opening

LIU Guorui,LIU Xuhui

Zhejiang Design Institute of Water Conservancy & Hydroelectric Power, Hangzhou 310002, China

Received:1900-01-01 Revised:1900-01-01 Published:2011-11-25

Abstract

Abstract: Starting from the cavity characteristics and the flow pattern, the functions of the gate slot structure with guide wall when the gate is fully opened, which include improving the flow pattern and reducing the risk of the scour and the cavitation erosion on the gate slot, were analyzed. It was confirmed that the gate slot structure with guide wall has good application prospect in the gates on deep hole sluiceway and other high water head plane gates.

Key words: gate slot, guide wall, gate fully opening, application

LIU Guorui;LIU Xuhui. Application of gate slot structure with guide wall under condition of gate fully opening[J]. Huadian Technology, 2011, 33(11): 47-48.

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Application of gate slot structure with guide wall under condition of gate fully opening

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