饱和液体

用修正的Rackett方程计算纯物质和烃类二元混合物饱和液体密度

Prediction of Saturated Liquid Density of Pure Compounds and Binary Hydrocarbons Mixtures

引用修正的Rackett方程和Chueh-Prausnitz混合规则计算纯物质和二元烃类混合物饱和液体密度。

The modified Rackett equation and Chueh-Prausnitz mixing rule are used to calculate the saturated liquid density of pure compounds and binary mixtures .

本文也讨论了包括广泛使用的Antoine方程在内的其他蒸汽压方程中参数的预测以及关于饱和液体逸度的一种计算方法。

The prediction of the constants in some other vapor pressure equations including widely used Antoine equation and a method to calculation the fugacity of saturated liquids are also discussed .

用神经网络预测饱和液体密度

Using Neural Network to Predict the Density of Saturated Liquid

用神经网络模型预测饱和液体的传递性质

Predict Transmitting Property of the Saturated Liquid by Using Neural Network Model

在共存相中饱和液体及饱和蒸气密度的计算

Calculation of saturated liquid and vapor densities in the two phases region

具体给出了工质饱和液体焓和温度的合适对比变换式和通用对比方程。

The general corresponding-states equation of specific enthalpy of saturated liquid was obtained .

二氧化碳在饱和液体甲烷中的溶解度计算

Calculation of carbon dioxide solubility in saturated liquid methane

饱和液体介电常数的关联

Correlation of the Dielectric Constant of Saturated Liquids

推算乙烷系氟里昂饱和液体密度的基团贡献法

The group-contribution method for saturated vapor density 's calculation of Freon of ethane class

一个新型通用饱和液体密度方程

A new generalized equation of SAURATED liquid density

饱和液体密度的推算法和通用算式

A generalized prediction equation for saturated liquid density

计算饱和液体的密度，其误差在1%以内，本文尚提供了计算饱和蒸气的密度和混合液体的密度的方法。

The error of Saturated liquid density , calculated by this method , was within 1 % .

高镍奥氏体球墨铸铁饱和度和碳当量的验证二氧化碳在饱和液体甲烷中的溶解度计算

Verification of Austenite Nodular Cast Iron Saturation and Carbon Equivalent Calculation of carbon dioxide solubility in saturated liquid methane

二氧化碳与丙酮、乙醚以及甲醇二元体系饱和液体密度的测定和关联

Determination and Correlation of Saturated Liquid Density for Binary Systems of Carbon Dioxide with Acetone , Ethyl Ether and Methanol

计算饱和液体的气化热通常是把该温度下的饱和蒸汽视为理想气体。

In general , the saturated stream is regarded as the ideal gas for calculating the heat of gasification for the saturated liquid .

使用神经网络模型，对纯物质的饱和液体传递性质粘度、导热系数及表面张力与温度的函数关系进行预测。

Neural Network model is used to predict transmitting property of the puresaturated liquid such as viscosity , coefficient of heat conductivity and surface tension .

同时还测定了上述物质直至接近临界点的蒸气压及饱和液体密度，并提供了与温度关联式的系数值。

Vapor pressures and saturated liquid densities for all above compounds were also determined near the critical points , and the coefficients of correlation to temperature are provided .

对大孔隙率砂岩在不同饱和液体情况下的力学特性进行了试验研究，以两种破坏理论对大孔隙率砂岩的破坏特征进行了解释。

Two kinds of failure theories are used to explain the failure types of sandstone with large porosity based on the experimental results under different saturated liquid conditions .

应用两个数据点确定式中的两个常数后，即可对介电常数进行预测。结果表明，饱和液体介电常数计算值接近实验值，平均误差0.54%。

The results show that the calculated values of dielectric constant are in good agreement with the experimental data , the mean relative was 0.54 % for 327 data points .

饱和液体后的煤样要比没有饱和液体的煤样更加抗压和抗剪切，饱和压裂液后煤样的抗压抗剪切强度要比饱和水的煤样要好。

The coal after saturated liquid is more compression and shear , compressive and shear strength of saturated fracturing fluid coal sample coal are better than another of saturated water .

随着正弦波频率增加岩石的滞回圈频散效应增强，饱和液体加强了这种频散作用。

When the frequencies of the sine waves increase , the frequency dispersion of the hysteresis loops of the rocks is strengthened . This effect is also intensified with the saturation fluids .

研究结果证明，饱和液体喷流冲击沸腾的临界热流密度取决于液体物性、滞止冲击速度和喷流直径。

The study results indicate that the critical flow-flux density of the saturated fluid jet-flow impingement boiling depends on the physical properties of the liquid , stagnation impingement speed and jet flow diameter .

不同的饱和液体、不同的岩石导致不同的弛豫峰特征，饱和岩石的弛豫特性，是寻找油田、地热田和预测储层的物性基础。

Different saturating fluid and different rocks lead to different characteristics of relaxation peak which can be physical basis to find oil field and geothermal field , and to predict the oil layers .

用实验方法对浸没在饱和液体中的倾斜加热细管内的自然对流沸腾临界热流密度进行了研究，考察了管径，管长，倾斜角和工质对临界热流密度的影响。

An experimental study was carried out to investigate the critical heat flux ( CHF ) during natural convective boiling in the uniformly heated , inclined tubes submerged in the saturated liquids at atmospheric pressure .

有机物对Na2SO4饱和溶解度及液体防冻泵送剂析晶的影响

Influences of organic matter on the performances of the solubility of Na_2SO_4 and the crystallization of liquid anti-freezing pumping agents

GB/T8238-1987不饱和聚酯树脂液体和浇铸体折光率的测定

Unsaturated polyester resin & Determination of refractive index of liquid and casting

在凝汽器中冷却的主蒸汽现正处于压力非常低和大约饱和温度的液体状态。

The main steam , having been condensed in the condenser , is now in a liquid state at a very low pressure and approximately saturation temperature .

改进SRK方程提高正构烷烃饱和蒸气压和液体体积预测精度

Modified SRK equation of state to improve prediction of saturated vapor pressures and saturated volumes of alkanes

通过计算C1~C16饱和烷烃的饱和液体密度表明，改进的温度函数保持了PR和PRSV方程预测饱和液体密度的精度。

Concerning saturated liquid density of C1-C16 , the use of new alpha function retained the precision of PRSV equation .