To avert air-core vortices that can adversely affect the efficiency of the hydraulic machinery,there must be critical submergence at hydraulic intakes.
为了防止进水口前产生吸气漩涡,水电站或泵站进水口前要求有一定的淹没深度,在总结具有代表性的不产生吸气漩涡的临界淹没水深经验公式的基础上,以某水电站进水口为依托开展了模型试验研究,比较了各经验公式在该电站进水口应用中的适用性。
Applicability of turbulence models in numerical simulation of vortex flow in pump sump;
湍流模型在泵站进水池漩涡模拟中的适用性研究
Study on characteristics of vortexes in front of intakes of Three Gorges Underground Power Station;
三峡地下电站进水口漩涡特性研究
Research on electromagnetic vortex flowmeter;
电磁法检测漩涡频率的涡街流量计
The eddy,by which the utilization rate of assembly unit is promoted,is the critical symbol of the turbulent transportation.
紊流输送的特征是含有漩涡,使用漩涡可以提高装配单元的复用率。
The large eddy simulation(LES) method was used to simulate the steady divergent pressure flows.
采用大涡模拟(LES)方法对恒定有压扩散流进行了数值模拟,对大尺度漩涡直接求解Navier-Stokes方程,小尺度漩涡采用标准Smagorinsky亚格子模型模拟。
It shows through the model test that sucking eddy,shock wave and energy dissipation exist in the original layout plan.
通过水工模型试验研究,指出了原布置方案中存在的吸气漩涡、冲击波、消能等问题,并在尽量利用现有工程设施的基础上,针对性地提出了经济合理、安全可行的优化布局措施,以确保工程泄洪安全。
It is concluded that the erosion is caused by vortex flow.
分析了锁坝下游的冲刷机理,认为锁坝下游的冲刷主要是由涡漩水流造成的,并从涡漩环量在冲刷前后相等的概念出发,导出了锁坝下游冲刷深度的计算公式,并利用水槽试验资料对公式的系数进行了率定和检验,获得了较好的结果。
Of, relating to, or moving in a vortex; whirling.
漩涡的漩涡的，与漩涡有关的，在漩涡中运动的；旋转的
Something, such as a whirlpool, that draws down or engulfs.
漩涡拖下或吞没的东西，如漩涡
The canoe was sucked into the whirlpool.
那独木舟被卷进了漩涡。
The canoe was sucked (down) into the whirlpool.
那独木舟卷进漩涡里了.
Soon afterwards, the whirlpool became less violent.
很快，漩涡变得更加猛烈。
The maelstrom sucked in the canoe.
大漩涡吞没了独木舟。
Hung-chien's emotions were like a whirlpool.
鸿渐情感像个漩涡。
Involved in this affair,
掉进这个是非漩涡，
He was drawn into the vortex of politics.
他被卷入政治的漩涡中。
The water swirled and it was wide.
河水打着漩涡，河面宽阔。
An eddy or countercurrent in water.
逆流水中的漩涡或逆流
The whirlpool sucked in the boat.
漩涡吞没了那只船。
The whirlpool sucked down the canoe.
漩涡把独木舟卷了进去。
Vortex field - Vortex field gives more of a tornado effect, with particles spiralling around the vortex center.
漩涡场-漩涡场提供更多的龙卷风效应,粒子螺旋运动在漩涡中心的周围。
Indeed, it shows no sign of dissipating.
这个漩涡被称为大漩涡，它占据了无尽之海的正中央。
The boat was on the inside of the huge whirlpool and we were going round in circles at great speed.
当船进入到巨大漩涡内时，我们在漩涡里飞速地旋转着。
It was caught in a broad eddy and carried toward the shore.
它被一个大漩涡一卷，推向岸边。
and screamed out the terrifying word @Whirlpool!
大声说出那个让人胆战心惊的词“漩涡