查询词典 perfect gas

In this thesis, we apply the equations of motion of steady Mach reflections and the oblique shock theory to derive polynomial expressions of the forms of f(r,Mo,P1) of downstream sonic and strong/weak separating conditions of reflected shocks of perfect-gas steady Mach reflections. We then obtain polynomial expressions of the forms of f(r,M0) for the limiting Mach angle condition of the above two expressions.

本论文首先应用稳态马赫反射流场运动方程式及斜震波关系式，推导出理想气体稳态马赫反射流场之反射震波下游之音速条件与反射震波之强弱分界条件之曲线解公式，并应用该曲线解公式来推导反射震波俱音速性质於Mach angle条件及反射震波俱强弱分界性质於Mach angle条件之公式。

The numerical simulation is applied to a backswept blade compressing perfect gas and real gas respectively.

对一后弯三元叶轮分别使用理想气体和实际气体做为工质进行了流场数值计算。

With a perfect gas, g remains constant throughout the expansion process.

与一个完美的气体，克仍然不断在整个扩大进程。

In order to investigate work performance of a micro HCCI free-piston engine, Matlab was applied to simulate its single-impact combustion process. A Zero-dimensional numerical model incorporating global chemical kinetics, heat transfer, blow-by and a perfect gas model were developed.

为研究微型HCCI自由活塞发动机的工作性能，应用Matlab软件对其单次冲击的燃烧过程进行仿真建模，分别建立考虑传热、漏气的零维总包化学动力学模型和理想气体模型，并将仿真计算结果与试验结果进行比较。

In most cases perfect gas conditions are assumed so as to simplify the analysis .

在多数情况下，假定理想气体的条件是为了简化分析。

Again, assuming a 1-D flow of a perfect gas, the, gas properties at any nozzle area ratio can be obtained by knowing a property of the gas called the ratio of specific heat capacities, or gamma.

再次，假设一维流动的一个完美的气体，气体性质在任何喷嘴面积比例可以得到知道的一个性质的气体所谓的比例，具体的供热能力，或伽玛项。

The comparison of the computational results of real gas model with that of perfect gas model shows that it is very important to apply the real gas model in the numerical simulations, and also the real gas model presented shows itself more profitable and applicable in numerical applications.

对单列叶栅和透平级内复杂三维凝结流动的数值计算方法进行了研究，结合欧拉/欧拉型自发凝结数值模型，以FLUENT软件N-S求解器为平台，建立了适合工程实际应用和复杂条件下非平衡凝结流动的数值计算系统。

The quasi-3D S〓/S〓 streamfilaments iterative computation is used to analyse the flow field in centrifugal impellers compressing perfect gas and real gas respectively.

使用准三元S2/S1流面迭代计算，对压缩理想气体和实际气体的离心叶轮流场作了分析。

The results of analysis show that the shock detached distance computed by two temperature model or three temperature compare well with the experiment data, and the heat transfer rate is highest for one temperature model with non-catalytic wall, and lowest for equilibrium gas model, and the heat transfer rate for perfect gas model is between the non-catalytic wall and fully catalytic wall .

结果表明：采用两温度非平衡气体模型计算的激波脱体距离更接近实验情况；采用平衡气体模型计算的壁面热流最高，一温度非平衡气体模型完全非催化的壁面热流最低，而完全气体模型的壁面热流在两者之间。

The applet works by computing the flow using the one dimensional equations for the isentropic flow of a perfect gas, and the Rankine Hugoniot relations for normal shock waves in perfect gases.

该Applet的工程，通过计算流用一维方程为熵流方程组一个完善的天然气，和朗肯雨贡纽关系为正常的冲击波，在完善的气体。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。