English translation for "湍流减阻"
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- turbulent flow drag reduction
Related Translations:
湍流扩散: turbulent diffusionturbulentdiffusion 湍流力学: mechanics of turbulence 扰动湍流: disturbed turbulent flow 通过湍流: passing through the rapids 电离层湍流: ionospheric turbulence
- Example Sentences:
| 1. | Mechanism of drag reduction by spanwise wall oscillation in turbulent channel flow
壁面展向周期振动的槽道湍流减阻机理的研究 | | 2. | Experimental investigation of drag reduction mechanism over compliant wall and multi - scale coherent structure control in turbulent boundary layer
柔性壁面湍流减阻机理与多尺度相干结构控制的实验研究 | | 3. | Based on prandtl ' s momentum transportation , this paper calculates in detail the physical quantities such as eddy viscosities , and ratio of eddy viscosity to motion viscosity , total stresses with respect to relative position in three regions of viscous sub - layer , buffer layer , and main turbulent stream for non - newtonian fluid flowing turbulently in ducts , which according to karman ' s three layer models and measurement of fluid parameters in evaluation apparatus , discusses the influence of polymer drag reduction on flowing properties of non - newton fluid , analyzes quantitatively principle of turbulent reduction phenomenon and condition of increasing reduction rate
摘要以普兰德动量传递理论为基础，按照卡门的三层模型，通过室内模拟环道用0号柴油及加入减阻剂在圆管内的流动参数的测定，计算了非牛顿型流体管内湍流边界层的层流内层、过渡层、湍流中心的涡流粘度，涡流粘度与运动粘度比、总应力随相对位置的变化等定量参数，探讨了高分子减阻剂对非牛顿流体流动特性的影响，对湍流减阻现象的机理与增大减阻率的条件进行了定量分析。 |
- Similar Words：
- "湍流级" English translation, "湍流计" English translation, "湍流加热" English translation, "湍流间歇模型" English translation, "湍流剪切力" English translation, "湍流交错层" English translation, "湍流交换" English translation, "湍流交换系数" English translation, "湍流搅动" English translation, "湍流接触吸收器" English translation
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