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- restriction of boundary layer 边界层约束
- Detection of Boundary Layer Water Clouds by Spaceborne Cloud Radar. 用机载云雷达探测边界层含水云。
- NUMERICAL SIMULATION OF BOUNDARY LAYER ON BLADE SURFACE UNDER DIFFERENT INLET FLOW CONDITIONS? 来流条件对叶片表面附面层转捩影响的数值模拟研究?
- By the integral to boundary layer thickness and relative conditions, the momentum integral equation of boundary layer is obtained. 通过对边界层厚度的积分并利用相关条件,得到了边界层动量积分方程。
- This demonstrates that for propulsion-airframe integration, this genus of inlet would be advantageous in keeping the stability of boundary layer coming from the forebody. 一体化设计时,该进气道对保持前机体来流附面层的稳定性十分有利。
- A numerical investigation about effects of boundary layer suction in low-speed compressor stator cascade with large turning angle was carried out. 摘要本文采用数值方法研究了低速条件下附面层抽吸对大折转角矩形叶栅流场的影响。
- These proceedings contain the lectures of the IUTAM Symposium dedicated to the one-hundredth anniversary of Boundary Layer research. 这些行动包含致力于边界铺设者研究的100周年纪念日的IUTAM 专题讨论会的演讲。
- The motion direction of high entropy advection at the top of boundary layer indicates the future placement of the heavy rainfall. 边界层上部高熵平流的移向往往预示了强降水的未来移向。
- The budget analyses of heat and water vapour in the plateau convective boundary layer shows that the horizontal advection has important effect on the structures of boundary layer. 高原对流边界层内热量和水汽收支分析表明 ;水平平流作用对边界层结构具有重要作用 .
- This paper describes the investigation of boundary layer separation control for supercritical aerofoil using micro vortex generator in the low speed wind tunnel. 在低速风洞中研究了微型涡流发生器对超临界翼型边界层分离的控制。
- In this paper, the influence of atmospheric barolinicity on the dynamics of boundary layer with the Ekman momentum approximation is studied. Some new results are obstained. 本文利用Ekman动量近似研究了斜压性对Ekman层动力学的影响,得到了一些新的结果。
- The study of boundary layer inhomogeneous is of great importance in studying the characteristic of atmospheric turbulence and the applicability of the classic theory. 摘要边界层的各向异性研究对于了解实际大气的湍流特性和经典理论的适用范围均具有较大的意义。
- Diurnal variation takes on two-peak regularity, which is induced by the interactivity between intensity variations of sources and sinks and the stability degree of boundary layer. 二氧化碳体积分数日变化基本呈双峰态,这是源汇强度变化和边界层稳定程度相互作用的结果。
- Based on an experiment of head loss for long-throated flume, the flaw of water head loss calculating formula which based on the theory of boundary layer is pointed out. 在实验的基础上,指出对用边界层理论计算长喉槽水头损失公式的缺陷,分析了局部水头损失产生的机理,补充了进口侧收缩水头损失的计算,对原公式进行修正提高计量精度
- Combined with Ekman characteristic, we think that the thickness of boundary layer is about 2000m to 2100m in Naqu area in 2004, which is lower than that in most previous researches. 结合Ekman理论;指出2004年那曲地区的大气边界层高度为2000-2100m;此高度低于以往多数研究结果.
- Axial vortex forms on pipe wall while fluid flows onto flute, so strengthening disturbance of boundary layer and destroying laminar layer to promote heat transfer through boundary layer. 当旋涡快要消失时流体又经过下一个凹槽处,这样就能使旋涡不断的产生、不断的消失,保持了连续而稳定的强化作用。
- Theory of boundary layer mainly researches the liquid in the boundary layer along the surface of an object, use a method including hydrodynamics and numerical analysis to solve the questions. 边界层理论以在流体中运动物体的表面附近的流体为研究对象,将流体力学和计算力学有机地结合起来以处理相应的问题。
- Formulation of Turbulent Fluxes in the Stable Boundary Layer. 稳定边界层中湍流通量算法。
- fluctuation of boundary layer pressure 附面层压力起伏
- Boundary functions are successfully constructed through finding out invariant manifolds at both end boundary layers and giving out decoupling conditions of boundary value conditions. 通过找出两端边界层的不变流形,并且给出边值条件解耦的条件,成功构造了边界层函数。