The temperature distributions in the heating plate as well as the flow fields inside the precessing jet nozzle were acquired and analyzed under different inlet Re number and expansion ratio.
本文使用大涡模拟模型对自激励旋进射流的内部流场和冲击平板换热的温度场进行数值模拟,得到了不同进口Re数和不同膨胀比情况下的旋进射流的内部流场和冲击平板的温度场,并在此基础上分析了不同进口Re数和不同膨胀比对换热Nu数的影响。
From the ample computational results,the relationships among maximum entrainment ratio,expansion ratio and critical compression ratio were concluded.
在以往大量数值模拟工作的基础上,总结出了一定喷射器结构时,喷射器的最大喷射系数、膨胀比及临界压缩比三者之间的关系,并给出了膨胀比与喷嘴出口马赫数之间的幂指数关系。
The experiment results show that the cooling performance of the vortex tube keeps unchanged under a fixed lower expansion ratio,with the increase of the expansion ratio,the effect of the inlet pressure on the cooling performance of the vortex tube is becoming remarkable.
采用自行设计的涡流管,并以空气作为工作介质,通过实验研究了在保持膨胀比不变的情况下,不同进口压力对涡流管性能的影响。
inflate again, as of a balloon.
使再次膨胀比如气球。
Single Expansion Ramp Nozzle Design and Performance Analysis;
非对称大膨胀比喷管设计及性能分析
Analysis on Optimal Expansion Ratio of Inter-Cooled Regenerative Reheat Cycle
间冷回热再热循环的最佳膨胀比分析
bloated:Being much bigger than desired.
膨胀的:比期望的要过于胀大的。
House price be rising at a higher rate than Inflation
房价比通货膨胀上涨的比率高
House prices are rising at a higher rate than inflation.
房价比通货膨胀上涨的比率高.
The volume of a gas increases more quickly than the volume of a liquid, and the volume of a liquid increases more quickly than the volume of a solid.
气体膨胀得要比液体快，而液体膨胀得要比固体快。
Swelling of bentonite-sand mixture as backfill/buffer material and montmorillonite quality ratio
膨润土-砂的膨胀特性与蒙脱石质量比率
Comparison study of electronic expansion valve and thermal expansion valve for low-temperature devices
电子膨胀阀与热力膨胀阀在低温装置中的比较研究
expanding product
（多指膨胀矿渣）膨胀制品
secondary expansion
(使用时膨胀) 二次膨胀
The housing has a higher coefficient of expansion than the ring.
壳体比圆环具有较高的膨胀系数。
A Comparative Research of the Hyperinflation between China and Germany;
中、德两国恶性通货膨胀之比较研究
Comparison with shear strength of the expansive soil under two different conditions
膨胀土两种不同条件下抗剪强度比较
Of, relating to, or capable of expansion.
膨胀的关于膨胀的或有膨胀特征的
The state of being turgid.
膨胀，肿胀，肿大膨胀、肿胀，肿大的状态
The act of distending or the state of being distended.
膨胀，肿胀膨胀的过程或肿胀的状态
become bloated or swollen or puff up.
变得发胀、肿胀或膨胀。