bluff body
凸体：在流体力学中
常用释义
英式发音
美式发音
基本释义
- 凸体：在流体力学中，指一种具有突出的几何形状的物体，用于研究流体流动的特性和行为。
例句
-
1·The conclusion shows that slitting bluff body burner is suitable for sugarcane ch...得出了蔗糠悬浮燃烧宜采用开缝钝体燃烧器的结论。
-
2·The conclusion shows that slitting bluff body burner is suitable for sugarcane chaff's suspended combustion.得出了蔗糠悬浮燃烧宜采用开缝钝体燃烧器的结论。
-
3·To understand flame holding mechanism of a slotted bluff body based on the resolution of its coherent structure in the wake.弄清开缝钝体尾迹的拟序结构是认识其火焰稳定机理的基础。
-
4·We made the flow visualization experiment for flow over bluff body or dual bluff body to study the characteristics of vortex shedding.采用烟雾成像的可视化方法，对单、双三角柱型钝体的旋涡脱落特性进行了实验研究。
-
5·The ignition and combustion characteristics of sugarcane chaff's volatile behind bluff body and slitting bluff body burner are analyzed.对钝体、开缝钝体燃烧器后蔗糠挥发分着火性能进行了分析。
-
6·Furthermore, the influence of bluff body on the size of circumfluence area and the velocity distribution near the bluff body is researched.此外，本文还重点分析了钝体及旋流二次风速对回流区尺寸的影响。
-
7·The dynamics characteristics of dual bluff body vortex and the best structure of dual bluff body vortex improving fluid oscillation are studied.研究了双钝体旋涡脱离的流体动力学特性以及利用双钝体增强流体振动的最佳组合结构。
-
8·By the method of water flow pattern visualization with hydrogen bubbles, the near wake flow behind a slit bluff body has been experimentally studied.采用水模拟氢气泡流动显示的方法对开缝钝体近尾流结构进行了实验研究。
-
9·By the experimental bench of bluff body flame and under different working orders, the speed in blowing out the flame of methane premixing gas with vapour is measured.利用钝体稳定火焰实验台，在不同工况下，测量了含水蒸汽的甲烷预混气的火焰吹熄速度。
-
10·The compressible flow past a bluff body is of importance in fundamentals and applications. The relevant work has been studied using large eddy simulation in this dissertation.钝体可压缩绕流是流体力学研究中的重要课题之一，相关问题广泛存在于工程应用中。