Detecting models by transient heat transfer are set up.
建立了瞬态温度场探漏模型。
The transient heat conduct model for gun tube is established in slip shooting.
建立单发射击时身管壁瞬态导热的数理模型。
The thermal conductivity of corn is measured by the transient heat flow method.
用瞬态热流法测定玉米的热导率。
According to the method of solving the inverse problem of heat conduction, local transient heat flux has been obtained.
采用热传导反问题求解方法，得到了缸内气体与缸盖表面局部瞬态热流的实验结果。
A test software system for determining thermal diffusivity based on Kingview and transient heat flow method was devel - oped.
本文在自行设计测试装置的基础上，开发基于组态王技术的瞬态热流法测试软件系统。
Transient heat flux is difficult to be measured in thermal measuring field, and it has not been resolved very well until now.
瞬态热流的测量是热工测试的难点，也是一直没有得到很好解决的问题。
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；
Mathematical model and computer programme flow diagram for two-dimensional transient heat transfer in tunnel kilns are presented.
本文提出了隧道窑窑车的二维非稳态传热数学模型及计算机程序框图。
The oil tanker heating model is established and the software is developed based on transient heat conduction gathered parameter method.
根据非稳态导热集总参数+法建立油轮油舱加热数学模型，研制了油轮货油加热计算软件。
In this paper, energy conservation condition of finite element method (FEM) to the transient heat conduction problem have been discussed.
本文对非稳定导热问题的有限元算法的能量守恒条件进行了讨论。
The oil tanker heat preservation model is established and the software is developed based on transient heat conduction gathered parameter method.
根据非稳态导热集总参数法建立油船油舱保温数学模型，研制了油船货油保温计算软件。
A transient heat-transfer mathematic model was established using a Lagrangian coordinate system in twin-roll aluminum trip casting and rolling process.
采用拉格朗日随体坐标建立了铝双辊铸轧过程瞬态传热数学模型。
The transient heat transfer process of piston set-cylinder liner system in gasoline engine was researched with direct coupling finite element method (FEM).
采用直接耦合的有限元分析方法对一汽油机的活塞组—气缸套系统的瞬态传热过程进行了研究。
The problem of transient heat conduction in a semi infinite medium with the heat capacity of the heater on the boundary considered has been solved analytically.
在考虑加热器热容量的条件下，求解了半无限大物体在边界被加热时的非稳态导热问题。
The ability against disturbances of superconducting magnets with enthalpy stabilization is determined by the transient heat transfer behaviors of the composites.
焓稳定的超导磁体，其抗扰动能力应由瞬态热交换特性来决定。
The basic principle of finite element method for solving transient heat conduction problems and some examples calculated according to this principle are described.
本文介绍应用有限单元法计算瞬时温度场的基本原理和按所述原理计算一些算例的结果。
Base on several common U-tube heat transfer models of ground source heat pump, this paper proposes a transient heat transfer model for single U-tube vertical heat exchanger.
介绍了几种常见土壤源热泵u型埋管换热器传热模型，建立了单u型垂直埋管换热器的非稳态传热模型。
This paper introduces the experimental result of influence of the mean temperature of partial cylinder to transient heat transfer characteristic of internal combustion engine.
本文介绍了局部和缸壁平均温度对内燃机瞬时传热特性影响的实验结果。
A numerical method was presented for transient heat transfer processes in honeycomb sandwich panels used in metallic thermal protection systems (TPS) under aerodynamic heating.
提出一种计算非稳态气动加热下金属蜂窝板内辐射导热耦合换热数值计算方法。
A on-line mathematical model for tracing coil temperature of the bell-type furnace is established based on the two-dimensional, axisymmetric, transient heat conduction equation.
建立了以温度跟踪为目的的全氢罩式炉钢卷退火过程在线数学模型。
The results showed that the dynamic characters of transient heat conduction of fins can be described well and conveniently by using the heat conduction transfer functions of fins.
结果表明，利用导热传递函数可以全面而直观地描述翅片非稳态导热过程的动态特性。
Upon comprehensive reviews of the predecessors 'results and using thin-film depositing technology, the author developed a thermal-resistant miniature thin-film transient heat flux sensor.
在分析总结国内外众多瞬态热流计测量原理的基础上，本文利用薄膜技术，制作出了热阻式微型薄膜瞬态热流计测头。
The finite difference method has been used to compute the two-dimensional transient heat conduction in products of the refractory industrial tunnel kiln and lining bricks of the kiln car.
本文采用有限差分法，对耐火材料工业隧道窑窑车衬砖和车上制品进行了二维瞬态导热数值实验研究。
The results shoW that the carbon deposit layer on the combustion chamber has strong isolative effect on the transient heat transfer between working medium and the parts of combustion chamber.
并测量了气缸盖鼻梁区和活塞燃烧室表面的瞬态热流，结果表明燃烧室受热表面积炭层的存在对工质与燃烧室各零件间的瞬态传热表现出强的闭塞作用。
The finite element formulation of the transient heat transfer problem was carried out for the composites based on the heat transfer differential equations with non-linear internal heat sources.
从含有非线性内热源的瞬态热传导方程出发，建立了用于分析复合材料热传导的有限元公式。
In this research, a transient microstructure-prediction program was designed on the basis of coupling a previous heat transfer program.
焊接过程瞬态组织预示程序是在先前的焊接热传导程序基础设计而成的。
The volumetric heat transfer coefficients H_v between porous aluminum and air were measured by developing single-blow transient experimental technique in conjunction with the inversion analysis.
建立了多孔铝的一维瞬态对流换热模型，采用反演分析方法求得了多孔铝的体积对流换热系数。
The heat conduction for rapid transient and strong heating was researched by the mature heat conduction model of gas and kinetic theory of gases.
利用成熟的气体导热模型和气体分子运动论，对快速瞬态高强度加热情况下的热传导问题进行了理论研究。
Partial Transient Liquid Phase bonding (PTLP) is a new method of ceramic bonding, which can produce joints with high strength and heat resistance.
部分瞬间液相连接（PTLP连接）是实现陶瓷高强度耐热连接的一种新方法，本文综述了近年来的研究进展。
During cold episode there is still some compensation of the stationary eddy heat transports by the transient eddy, while impacts of the transient eddy are somewhat enhanced.
冷事件时定常波和瞬变波相互抵消的局地特征也依然存在，但瞬变波的影响有所增强。
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