By the comparison of simulation results and experiment data, the subgrid scale models can simulate the transient turbulent flow and recirculation zone behind the bluff body stabilizer.
通过计算结果及实验数据的比较可知，本文采用的亚网格尺度模型可以用来模拟模型燃烧室紊流流场及稳定器后面回流区的流动情况。
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。
The detection of contract bluff crime should be focused on checking the suspect's criminal intention, criminal main body, criminal conduction and capital flow, etc.
合同诈骗犯罪的侦查重点要放在查清犯罪嫌疑人犯罪的故意、犯罪主体、犯罪行为及资金流向等方面。
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。
Research results of the cold aerodynamic flow characteristics of a bluff-body flame stabilizer mounted on the outlet of a tangential burner are reported.
本文主要介绍在直流式燃烧器出口加装钝体稳燃器后的冷态空气动力特性的研究成果。
In this paper, a notion that there is steady recirculating zone in the flow field of asymmetry bluff-body is presented, based on the foregone mechanism of flame stab.
本文在钝体燃烧器稳燃机理研究方面已具有较好基础的前提下，提出一种设想：在非对称钝体的流场中具有稳定的回流结构。
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。
In this paper a brief examination is made of the various techniques available for measurement of cold flow-field in the wake of bluff-body flame stabilizer.
本文通过对各种测量冷态流场方法的比较，提出了使用普通探针测定二元火焰稳定器回流区的新方法。
The detection of contract bluff crime should be focused on checking the suspect's criminal intention, criminal main body, criminal conduction and capital flow,...
合同诈骗犯罪的侦查重点要放在查清犯罪嫌疑人犯罪的故意、犯罪主体、犯罪行为及资金流向等方面。
The detection of contract bluff crime should be focused on checking the suspect's criminal intention, criminal main body, criminal conduction and capital flow,...
合同诈骗犯罪的侦查重点要放在查清犯罪嫌疑人犯罪的故意、犯罪主体、犯罪行为及资金流向等方面。
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