根据对高压气体绝热流动规律的分析，建立了闭气试验定量数学模型。
On the basis of analysis of thermal insulating flow for high pressure air, the quantitative mathematical model for closed air test was built.
本文主要通过实验对水平管、倾斜管和垂直管内不摇摆绝热流动条件下的两相流流型进行了研究。
This thesis mainly studied the flow patterns in adiabatic water-air two-phase flow under non-rolling condition through experiment, which were conducted in horizontal, inclined and vertical tubes.
简述了注射模两大类浇注系统，介绍了一种新型的绝热流道浇注系统，并成功应用在大型注射件的成型上。
Two types of runner system of injection mould were briefly stated. A new thermal insulation runner system was developed and applied to the forming of large-scale injection molding parts.
在二维导热模型的基础上，添加等热流、绝热边界条件，用Fortran语言编写数值计算程序进行计算，定义了相对误差。
Program was written in FORTRAN, basing on twodimensional heat conduction and adiabatic, constant heat flux boundary conditions. The relative error is defined.
绝热层瞬态比热流随大气压力和环境温度的变化而成余弦曲线变化；
The transient heat flux is varied with the changing air temperature and pressure, and the varying shape is curved like a cosine.
绝热层瞬态比热流随大气压力和环境温度的变化而成余弦曲线变化；
The transient heat flux is varied with the changing air temperature and pressure, and the varying shape is curved like a cosine.
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