vortex core的例句大全

Angle Function Method is introduced to fairly fast detect vortex core region in flow field.

提出了一种称为“角度函数”的方法来快速检测流场中的涡核区域。

most of the vortex core region detection methods are complex for calculation.

在现有的流场涡核区域的众多检测方法中，大多计算比较复杂。

A model is developed for the calculation of the initial rotor tip vortex core radius aiming at eliminating the empirical parameters of the tip vortex in rotor free-vortex wake analysis.

建立了一个旋翼桨尖涡初始涡核半径计算模型，用于消除旋翼自由尾迹分析中桨尖涡涡核半径依靠经验设定的现状。

A new method for measuring precessing vortex core in swirling flow

一种测定强旋流中旋进涡核（PVC）的新技术

The axial velocity has no obvious regular variety, but increases in the vortex core region of the upper part of the cyclone body, and the retention phenomenon in the vortex core region is weakened.

轴向速度没有明显的规律性变化，只在上部筒体涡核区轴向速度增加，削弱了涡核区滞留现象；

the results showed that the precessing vortex core (pvc) phenomenon existed in all axial positions of the cyclone separator.

结果表明，旋风分离器全空间内都存在旋进涡核现象。

with the proposed method, the vortex core radius is determined by the vortex water-surface profile.

对不同试验测量的旋涡水面线，采用本方法计算了涡核半径。

visualization of the precessing vortex core in a cyclone separator by piv

旋风分离器内旋进涡核的PIV显示

numerical simulation of precessing vortex core in cyclone separator

旋风分离器旋进涡核的数值模拟

study and analysis on the instable vortex core phenomenon in the flow field of cyclone separators

旋风分离器涡核非稳现象的分析与研究

Around the dark core of an optical vortex, the energy flow carried by the light beam is like a spiral staircase, flowing in a clockwise or counterclockwise direction.

绕着光涡旋的黑暗中心，光束携带的能量流就像螺旋梯，沿着顺时针或者逆时针方向流动。

the size of the hollow core of vortex beam has close relationship with the topological charge.

涡旋光束的空心大小与光束的拓扑荷数有密切关系。