2) free surface vortex
自由表面旋涡
1.
The free surface vortex is a common hydraulic phenomenon in front of the intakes of hydraulic structures such as diversion pipeline of hydropower station, spillway, diversion tunnel, large scale pump station, and ship lock.
自由表面旋涡是水工建筑物进水口前常见的水力现象,在水电站引水管道、溢洪道、导流隧洞、泵站和船闸等进水口的上游表面时有发生。
3) vortex sheet
涡旋面
1.
In order to determine critical wind velocity of mem- brane at first order instability, further vortex sheet on membrane is use.
为了确定薄膜一阶失稳时的风速,进一步用涡旋面代替风与薄膜表面之间的微小厚度边界层来推导薄膜表面所受的气动力表达式;同时用有限形式的正弦波近似模拟薄膜一阶失稳构型,通过能量守恒原理和牛顿法迭代法求解薄膜振动的最大幅值;根据气动力与薄膜自重和惯性力之间的动力平衡关系获得了薄膜一阶失稳时的临界风速。
4) vortex
[英]['vɔ:teks] [美]['vɔrtɛks]
平面旋涡
1.
Discussion on hydraulic properties of plane vortex with standing center;
平面旋涡(中心型奇点)水力特性的探讨
5) planar vortex
平面涡旋
1.
A steady planar vortex in an ideal fluid occupying the whole space R2 is governed by afree houndary value problem upon introducing the Stokes stream function.
稳定平面涡旋由相应的Ｓｔｏｋｃｓ流函数所决定，而Ｓｔｏｋｃｓ流函数满足一个自由边值问题。
补充资料：不看金面看佛面
1.同"不看僧面看佛面"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条