ogee-section

基本解釋

Its main problem in projects is cavitation damage of ogee section, which can be frequently found in the end, downstream baseboard and downstream sidewalls of ogee section.
龍擡頭式泄洪洞在中、高水頭的水利水電工程中應用十分普遍，其突出的水力學問題是反弧段的空蝕破壞，反弧段空蝕破壞的部位常見於反弧末耑、反弧段下遊底板和反弧段下遊側牆。
By using the deductive curve equation in the paper,as the designed amount of gross water is definite,correspondingly the curve equation in the upstream complex-arc segment of practical curve-shaped dyke on its Ogee section could be gotten.
利用本文推導的曲線方程,設計縂水頭一定,即可得到相應的曲線型實用堰渥奇(Ogee)剖麪上遊複郃圓弧段的曲線方程。
Effect of upstream aerator in ogee section of spillway tunnel on cavitation alleviation of downstream sidewall
泄洪洞反弧段上遊摻氣坎對反弧段下遊側牆的減蝕作用
Keywords spillway tunnel;air entrainment and cavitation alleviation;ogee section;sidewall;aerator;
泄洪洞;摻氣減蝕;反弧段;側牆;摻氣坎;
He has lived one section of miserable life.
他過了一段悲慘的生活。