tortuous flow

This paper studies the surface character of the coal log in constant flow in pipe experimentally,acquire the normal rules of the pressure distribution,which is significant for studying the movement of the coal log in constant flow in pipe.

用实验方法来研究煤锭在管道内纵向绕流时的表面特性 ,得出了管流作用于煤锭表面压力分布的一般规律 ,这对于研究煤锭在管道中的运动具有重要意义。

The effect of free surface being neglected, a computation of the flow around a hydrodynamic fin(HF),which is installed on the stem of HSVA tanker model, by solving the incompressible RANS equations using the method of flux - difference splitting upwind differential scheme is presented in this paper.

本文采用通量差分分裂型上风差分格式（FDSU）求解不可压缩三维RANS方程，忽略自由面影响，用孔点法对HSVA船后体加装平板整流鳍进行了绕流计算，避免了流场中由于鳍的存在而引起的坐标线的分叉、多值等网格奇异现象。

This paper analyzes the pressure distribution around the stationary cylindrical Model based on the experiment using the theory of flow.

本文应用绕流理论对圆柱形煤锭模型纵向绕流的受力在实验的基础上进行了分析。

The vortex shedding frequency spectrum characteristics on a heated circular cylinder in water cross flow was investigated experimentally.

但在实际中,许多工业设备是在气液两相流横掠柱体工况下工作,由于两相绕流问题的复杂性,目前这方面的研究还很少。

So we fixed some factors which affect detouring flow.

通过相关的实验,确定了影响绕流的一些因素。

This paper conducted a study on the vortex shedding characteristics in horizontal flow around heated circular cylinder.

本研究对水平液体绕流热圆柱体的旋涡脱落特性进行了研究。

bypassed pocket of oil

因绕流而形成的死油带

numerical solution for inviscid supersonic flow

超声速无粘绕流数值解

aerodynamic body

空气动力绕流体,流线型体

circle theorem of hydrodynamics

流体动力学的圆柱绕流定理

Numerical Simulation for 3-D Hypersonic Flows on Hybrid Meshes and Parallization;

三维高超声速绕流流场并行算法研究

Research of Optimum Design of New Flowing Towards and Around Pipe Wall Throttling Device

新边壁绕流型节流装置优化设计研究

Numerical Study on Two-dimensional Laminar Flow and Control over a Circular Cylinder

二维圆柱层流绕流及其控制数值模拟

THE DIRECT PROBLEM OF HYPERSONIC FLOW PAST BLUNT BODIES AT SMALL ANGLES OF ATTACK

高超音速钝体小攻角绕流的直接问题

The name of the second river is Gihon; this is the one which encircles all the land of Cush.

第二股名基训河，它环绕流经古实全境。

The motorboat cut across swift currents and skirted dangerous reefs.

汽艇穿过激流, 绕过险滩。

differential-field motor

他激差绕直流电动机

alternator field winding

交流发电机磁场绕组

autocompounded current transformer

自复绕式电流互感器

compound-wound current transformer

混合绕组电流互感器

The act of twisting or the condition of being twisted; a spin, twirl, or rotation.

旋转缠绕的动作或缠绕的状态；旋转、转动或轮流

The function of the excitation system is to provide direct current for the generator rotor windings, or field windings.

励磁系统的功能是向发电机转子绕组,即励磁绕组提供直流电流。

It stores electric energy in the magnetic filed generated by DC current flowing through a coiled wire.

直流电流流过一绕结线圈,将电能储存于磁场中。

I chose a roundaBout road to avoid the rush-hour traffic

我绕了个圈，以避开高峰时的车流。