SResearch of configuration of narrow opening skijump spillway and estimation of logitudinally extended width of jet

CHEN  Zhong-Ru; CHEN  Yi-Dong; HUANG  Guo-Bing

CHEN Zhong-Ru, CHEN Yi-Dong, HUANG Guo-Bing

Journal of Changjiang River Scientific Research Institute ›› 2002, Vol. 19 ›› Issue (4) : 11-14.

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Journal of Changjiang River Scientific Research Institute ›› 2002, Vol. 19 ›› Issue (4) : 11-14.

SResearch of configuration of narrow opening skijump spillway and estimation of logitudinally extended width of jet

CHEN Zhong-Ru, CHEN Yi-Dong, HUANG Guo-Bing

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Abstract

The flow characteristics,energy dissipation standard and the selection of size of configuration such as L0,β,b and B are described. The test data of θ2 varying with β and an estimation formula of longitudinally extended width of jet are given in the paper. The computed values approximate to the test data. The data provided may be used as reference for designers.

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CHEN Zhong-Ru, CHEN Yi-Dong, HUANG Guo-Bing. SResearch of configuration of narrow opening skijump spillway and estimation of logitudinally extended width of jet[J]. Journal of Changjiang River Scientific Research Institute. 2002, 19(4): 11-14