wavy flow
英 [ˈweɪvi fləʊ]
美 [ˈweɪvi floʊ]
波状流
双语例句
- The sheared wavy liquid films, as an important flow, have notably different hydrodynamics and flow stability under interfacial shear stress from those of free falling liquid films.
剪切波状液膜作为一种重要的液膜流动形式，因受界面剪切力的影响，其水动力学特性和流动稳定特征与自由降膜流动明显不同。 - A numerical simulation of flow and heat transfer was conducted for a wavy entire duct of primary surface recuperator ( PSR). The results of three-dimensional numerical predictions were obtained based on the laminar flow assumptions and compared with the literature data by empirical calculations.
基于层流假设，对微型燃机一次表面回热器（PSR）波纹状全程通道的换热特性和压力损失进行了三维数值模拟计算，并将模拟结果与经验公式计算结果进行了比较。 - Hydrodynamic forces acting on a circular cylinder near a wavy boundary in steady flow
定常流作用于波浪形边界附近的圆柱上的水动力 - Chaotic Dispersion Prediction of Wavy Taylor-vortex Flow with Eulerian Symmetry Measures
欧拉对称量预测波动Taylor涡流的紊态弥散 - A numerical method has been adopted to solve the periodic wavy film flow equation in this study.
本文采用数值方法求解周期性波动膜流方程。 - Experimental Investigation on Drag Reduction of Wavy Cylinder in Cross Flow
波状圆柱绕流减阻的实验研究 - Simulating results show that laminar, turbulent and wavy flow states are simultaneously subsisting in the evaporating liquid thin-film, and turbulence appears in the arched wave before wipers.
模拟结果表明，蒸发液膜呈现层流、湍流、波动流等复杂流动形态，湍流主要出现在刮膜器前的弓形波内。 - As a kind of new discovered flow phenomena, the vortex wave flow causes a strong wavy flow and impressive convective mixture in relatively wider channels, which enhances the mass transfer at low-Reynolds-number.
涡旋波流动作为一种特殊的流动现象，可以使流体在相对较宽的槽道中产生较强的波动和对流混合，从而在小Re数条件下起到强化传质的效果。 - To study the turbulent flow in a channel with wavy wall and its disturbance field, the simultaneous iteration approach for N-S equations is applied to the turbulent flow.
为了研究波形壁湍流及由波形壁引起的扰动场，本文将N-S方程的联立解法应用于湍流。 - It is important to obtain the wavy film flow solution for the purpose of heat and mass transfer calculations.
为了计算波动降膜传热传质，求解得到波动膜流解是非常重要的。 - The surfactant has obvious effect on the transition from stratified wavy flow to annular flow.
结果表明，表面活性剂的添加明显影响波状分层流向环状流型的转换； - Heat Transfer Enhancement inside Converging-Diverging Wavy Channel by Pulsating Flow
渐扩渐缩波纹通道内脉动流的传热强化 - Investigation of characteristics of fluid field over wavy beds under oscillatory flow
振荡流作用下波状底床上流场特性的实验研究 - Anaerobic Suspended Packed Bed/ Wavy Subsurface Flow Constructed Wetland Process for Treatment of Domestic Sewage
厌氧悬浮床/潜流湿地处理生活污水 - The results show that the wavy interface and vortex street are caused by the velocity distribution of shear flow and periodic disturbance at the interface.
研究表明波状界面和涡街是由界面处的剪力流速度分布和周期性扰动所造成的。 - This paper extends the previous two-dimensional analytical theory of the inviscid periodic separated flow over an infinitely long traveling wavy wall to axisymmetric flow, which serves as a theoretical guidance to the study on active drag-reduction flow control by flexible wall with traveling waves.
将已有的无限长行波壁无粘周期分离流的二维解析理论推广到轴对称流，作为研究用柔壁行波主动控制实施减阻的基础。 - A combined technology of DASB ( Down-flow Anaerobic Suspending Bed) and W-SFCW ( Wavy Subsurface Flow Constructed Wetland) was presented and applied to the experimental study on decentralized domestic sewage treatment.
提出了DASB+W-SFCW联合工艺，并运用该工艺对分散式生活污水进行了处理试验研究。 - Under the unstable boiling mode, flow patterns were complicated. Wavy flow, annular flow and mist flow were observed in the microchannels with the phase shifts of 0 and π/ 4.
不稳定沸腾模式下相位差为0和π/4的微通道内可以观测到波状流、环状流、雾状流，并存在大量的返流现象。 - Because inner flow field of wavy fin-and-tube heat exchanger is complicated, experimental results are restricted to the analysis of the overall heat transfer characteristics, and the analysis of inner flow field is limited.
由于波纹翅片管换热器内部流场复杂，使得实验结果局限于整体换热特性的分析，换热器内部的流场分析受到限制。 - The results suggest that the intrinsic and induced flows are modified each other when the travelling wavy wall is utilized to modulate the near-wall turbulent flow.
结果表明，当此类波动壁面被用来调制近壁流动时，固有的湍流流场和诱导流场会各自发生变化。