English translation for "roughness elements"

增加河床粗糙度的构件

Related Translations:

microscopic roughness:  微观粗糙度

bank roughness:  堤岸粗糙度

admissible roughness:  允许粗糙度

artificial roughness:  人为粗糙率

roughness axis:  糙度轴

roughness pattern:  粗糙度结构

roughness drag:  表面粗糙阻力粗糙度阻力

sanforize roughness:  预缩布面粗糙

roughness diameter:  粗糙粒径

roughness category:  糙率分级

Example Sentences:

	1.	Roughness elements ; boundary - layer transition ; t - s wave 粗糙元转捩t - s波
	2.	An experimental investigation on the effect of single two dimensional roughness elements on boundary layer transition 二维单一粗糙元对边界层转捩影响的实验
	3.	An experimental investigation on the effect of single two - dimensional roughness elements on boundary - layer transition 二维单一粗糙元对边界层转捩影响的实验
	4.	Comparing with the neutral cave on the smooth plane that was thumb - like and opened at the bottom , the neutral caves on the plane with single roughness elements were closed circles . with the growing of roughness element s height , the closed circle became smaller 实验中发现与光滑平板边界层的下端开放式的拇指型中性曲线相比较，有粗糙元平板的中性曲线为封闭式的环形曲线，随着粗糙元高度的进一步增加中性曲线收缩为更小的闭合环。
	5.	An experimental investigation on the transition in the boundary layer of horizontal plane with and without single two - dimensional roughness elements has been carried out in the wind tunnel . the distribution in normal and stream - wise directions of intensity of t - s wave excited by vibrating beam was measured in every condition . neutral curves were obtained by measuring the growth of the t - s wave at the normal critical location along the stream - wise direction 在风洞中对水平光滑平板以及加有粗糙元平板的边界层转捩进行了测量与研究，比较了不同情况下平板边界层内由振动梁激励生成的t - s波沿流向和法向强度的分布规律，得到了相应的振型增长曲线以及中性曲线。

Similar Words：

"roughness curve" English translation, "roughness diameter" English translation, "roughness drag" English translation, "roughness effect" English translation, "roughness element" English translation, "roughness factor" English translation, "roughness gauge" English translation, "roughness grade" English translation, "roughness height" English translation, "roughness height (or magnitude)" English translation