pressure coefficient的例句大全

The characteristic velocity, area of nozzle throat and other parameters are calculated by using the static test results of solid rocket motor ( SRM) and introducing generalized pressure coefficient and thrust coefficient.

利用发动机地面试验结果，引入广义的压强系数和推力系数，计算了发动机的特征速度、喷管喉部面积等参数。

The jet penetration height, the separation distance, the separation boundary and the pressure coefficient within the separation region are estimated, and the 3-D correction is also adopted.

该模型可计算喷流穿透高度、分离区长度、二维分离区边界、分离区平台压力系数，并可对分离特性进行三维修正。

Researching on External Pressure Test Pressure Coefficient of External Pressure Vessels

薄壁外压容器外压试验压力系数研究

The relative error of pressure coefficient with respect to experimental data is around 15%.

压力系数平均相对误差约为15%。

Negative Pressure of EPC's Liquid Metal Front Flowing's Relation That is About Membrane Thickness and Exothermic Coefficient

消失模负压铸造液流前沿气膜厚度与其放热系数的关系

Influence of intermediate pressure on thermodynamic coefficient in two-stage absorption refrigerating cycle

两级吸收制冷循环中间压力对热力系数的影响

A method to estimate temperature coefficient of sound velocity at high pressure

高压下声速温度系数的一种新算法

These properties include vapor-liquid and critical properties, constant pressure heat capacity, thermal expansivity and isothermal compressibility, transport properties as viscosity, self-diffusion coefficient and thermal conductivity, and liquid density and viscosity of binary mixture.

这些热力学性质包括气液相平衡及临界性质，恒压热容，热涨系数，压缩系数，传递性质如剪切粘度、扩散系数、热传导系数等，以及二元混合物的密度和粘度。

The piezoresistive coefficient of silicon is a function of temperature and so the thermal zero drift and thermal sensitivity drift occur in piezoresistive pressure sensor, that is the main reason of causing measurement accuracy reducing.

但由于扩散硅的压阻系数是温度的函数，使得压阻式压力传感器存在零点温度漂移和灵敏度温度漂移，这是影响压力检测系统测量精度的主要原因。

The paper constructs a correlation formula for the pressure gradient and geothermal gradient in the lithosphere with the thermocompression coefficient.

与地温梯度一样，岩石圈中的地压梯度在空间和时间上也应是复杂多变的。

And further the effects of Knudsen number, Prandtl number, thermal conductivity, thermal accommodation coefficient and gas pressure on the gas gap conductance are discussed, which provides the quantitatively theoretical solutions to the interfacial gap gas heat transfer in the real contact conditions.

并对影响接触界面间隙热导的克努森数、普朗特数、热导率、适应系数、压力等参数进行了分析，为实际情况下接触界面的传热提供了理论基础。

A low pressure cabin for measuring air pressure correction coefficient of gravity value with the gravimeter

测定重力仪气压改正系数的低压舱

A Study on the Temperature Coefficient of Sensitivity Self-compensation Technology of Polysilicon Pressure Sensor

多晶硅压力传感器灵敏温度系数自补偿技术研究

Experiments on the pressure loss coefficient of pipe sections around elbow and tee junction

管道弯头和三通近距离耦合阻力系数实验研究

The measuring results make clear that the changing trends of friction coefficient of the thrust bearing, water film thickness, pressure distribution, and temperature distribution of the thrust pad are consistent with the theoretical results, which also have better attested the conclusion of the theoretical analysis.

试验测试结果表明：摩擦系数变化趋势，水膜厚度、压力分布，以及推力瓦温度分布状况等，与理论计算结果基本一致，较好地验证了理论分析所得到的结论。

Then, using propeller lifting line theory to calculate the geometric theory parameters and the hydrodynamic parameters, calculated pressure distribution, thrust coefficient and torque system number with the lifting surface theory, using the panel method to calculate propeller thrust coefficient and torque coefficient.

然后，用升力线理论计算了螺旋桨的几何参数和水动力参数，并用用升力面理论计算了压力分布、推力系数和扭矩系数，用面元法计算了螺旋桨的推力系数和扭矩系数。

The article analyses influence factors and deviation of LPG metering, including liquid volume, liquid density correcting coefficient, gas temperature and gas pressure reading etc.

分析了影响LPG卸船计量的因素及其偏差，其中包括液相容积、液相密度修正系数、气相温度和气相压力读数等。

The effect of operation pressure on the specific impulse of tactical missile solid motors is analyzed from several factors, such as characteristic velocity, thrust coefficient, impulse coefficients of the chamber and nozzle.

从固体发动机的特征速度、推力系数、燃烧室冲量系数和喷管冲量系数等因素出发，分析了发动机工作压强对战术固体火箭发动机比冲的影响。

Effect of different road surface, ambient temperature, contact pressure and slip velocity on friction coefficient is apprehended.

初步掌握了路面、温度、垂直压力和滑移速度等因素对摩擦因数的影响。

Also, the distribution of the radial velocity and the effect of the slip coefficient on the radial velocity, pressure gradient and yield surface are discussed.

此外，本文还通过计算，考察了速度场的分布特点，分析了滑移系数对速度场、压力梯度场、屈服面位置以及挤压力的影响。