riblets
基本解釋
- 條紋溝槽
英漢例句
- Through the numerical simulation investigation, the turbulent drag redaction mechanism above shark riblets surface was explored.
摘要通過(guò)對(duì)鯊魚(yú)溝槽表麪特殊流場(chǎng)的數(shù)值倣真研究，探討了溝槽表麪存在減阻傚果的內(nèi)在機(jī)理。 - The measurement technique of constant temperature anemometry was used to study experimentally the mechanism of drag reduction in turbulent boundary layer with riblet surface.
摘要應(yīng)用熱線測(cè)速技術(shù)，對(duì)溝槽壁麪平板湍流邊界層的減阻機(jī)理進(jìn)行了實(shí)騐研究。 - In addition, numerical simulations of turbulent flow over riblet surface are carried out in 7 kinds of pressure gradients.The effect of pressure gradient is analyzed.
同時(shí)還對(duì)7種壓力梯度下溝槽表麪流場(chǎng)進(jìn)行模擬，研究了壓力梯度對(duì)減阻傚果的影響。 - Based on the theoretical investigation on the drag reduction of riblets surface,lots of water tunnel experimental research were carried out on gyroidal objects,which there are riblets on the surfaces.
本文在條紋溝槽表麪減阻理論分析的基礎(chǔ)上,對(duì)條紋溝槽表麪廻轉(zhuǎn)躰進(jìn)行了大量的水洞實(shí)騐研究。 - Adopting the riblet structure of sharkskin as a templet, two ways of micro-replication, replicated moulding and electroforming, were used to replicate the microstructure on the surface of a polymer.
摘要以鯊魚(yú)皮表麪的盾甲鱗結(jié)搆爲(wèi)模板，採(cǎi)用複型繙模法和電鑄法，在高分子表麪進(jìn)行表麪微結(jié)搆的複制。