transient temperature

An Infrared Transient Temperature Measuring Apparatus and Its Application to the Tensile Impact Testing

红外瞬态测温装置及其在冲击拉伸试验中的应用

This paper solves the transient conduction equation of thermal shock semi-infinite object by Laplace transform and takes the factor of heat propagation velocity into account. To aim at the effect of heat propagation velocity on the temperature we make detailed calculation with material V2A18% Cr.

考虑热量传播速度这一个因素，利用拉普拉斯变换对冲击加热半无限物体的瞬态导热方程进行了理论求解，并以V2A18%C r。

The temperature distribution on an uncooled infrared bolometer detector is computed using the finite element numerical method. The introduced model can simulate both the steady state and the transient temperature field of the top surface of the thermal sensitive layer on a bolometer detector.

本文主要介绍用有限元数值分析的方法对非致冷红外测辐射热计探测器的温度分布进行计算，其有限元模型可以对测辐射热计探测器热敏层表面的稳态和瞬态温度场进行仿真。

The Temperature Response Method for Solving the Transient Temperature of Composite Layers

求解多层壁温度场的温度响应方法

Calculations of transient temperature field of cylinder head in a gasoline engine under stable operation conditions

稳定工况下汽油机缸盖高频交变温度场的计算

The transient temperature response of electronic elements in circuits

电路中电子元器件的温度动态响应

The results also show translational variations of the transient temperature gradient and thermal history in the brake disc depending on the ambient temperature.

制动盘内的瞬时温度梯度及温度变化速率具有基于环境温差的整体平移特性。

Identification of transient temperature on the float surface of a floated gyroscope

液浮陀螺仪浮筒表面瞬态温度的确定

New Solution of Transient Temperature Response of Building Envelope in the cold Spell of Winter

寒冷期多层围护结构瞬态温度响应的新等效理论解

Experimental Research on the Transient Thermal Strain of High Strength Concrete at Elevated Temperature

高温时高强混凝土瞬态热应变的试验研究

With this method, the impact of temperature control valve on oil temperature was analyzed and the system transient temperature prediction method was established.

应用本文的计算模型分析了温控活门对滑油温度的影响，并建立了预测燃、滑油瞬态温度值的方法，为发动机的安全运行提供了指导。

Section temperature distributing of concrete component under high temperature is a transient heat conduction problem.

高温作用下混凝土构件截面温度分布是瞬态热传导问题.

A pulsed CO_2 excitation system is described to measure transient high temperature sensor. The transient responding model of high temperature sensor is developed and analyzed.

提出了用于瞬态高温传感器动态性能的脉冲CO2激光激励系统，建立并分析了温度传感器瞬态响应数学模型。

Numerical Analysis of Transient Temperature Field with Interval Parameters

具有区间参数的瞬态温度场数值分析

Finite Element Analysis of Transient Temperature Field in Thermal Protection Structure of Vehicle Protuberance

航天器突起物热防护结构的瞬态温度场有限元分析

Numerical Calculation of Macroscopical Transient Temperature Field for Electric Drive Dump Truck's Disc Brake

电动轮自卸车盘式制动器宏观瞬态温度场数值计算

Based on the theory of segment heat conduction, combined with finite difference method, calculation theory and methods of section transient temperature field of the segments structure are given.

通过管片结构热传导理论结合有限元-差分混合分析法，阐述了隧道管片截面瞬态温度场计算原理及计算方法。

Effects of Transient Temperature Rise in Contact Area on Wear Properties

滑板材料受流摩擦时接触点瞬态温升对磨损性能的影响

It is revealed that the deviation approaches 0 for inner parts, thus hinting the substitution of periodically averaged heat source for transient one in thermal balance test does not result in the temperature deviation between test and flight.

结果表明，对于航天器内部温度，瞬态、准瞬态和稳态三种方程得到的温度的平均值不存在差异，由此证明采用周期平均热源的热平衡试验方法不会导致试验温度与飞行温度的差异。

Transient temperature field analysis of functionally gradient material plate with temperature-dependent material properties under convective heat transfer boundary by finite element method

对流换热边界下变物性梯度功能材料板瞬态温度场有限元分析

A kind of three layered 32-node temperature shell element is presented for the transient temperature field FEM analysis of the honeycomb sandwich composite shell.

提出一种三层32结点温度壳单元，对蜂窝夹芯复合材料壳体的瞬态温度场进行了有限元分析。

Melting and freezing problems involving multiple phase change moving boundaries of phase change materials ( PCM) in thermal storage systems under periodically heating cooling boundary condition of the third kind are modeled, and the transient temperature distributions and phase front time marching images in PCM are obtained.

对一类热储能系统中，相变材料在周期性加热冷却第三类边界条件下出现的多重相变运动边界问题进行了模拟，得出了系统内部瞬态温度分布及相变界面随时间推进的变化图象。

Single pulse BOXCARS applied to measure temperature of transient combustion

单脉冲BOXCARS技术在瞬态燃烧场测温中的应用

Transient Temperature Property of Ultrasonic Wire Bonding Process

超声引线键合过程的瞬态温度特性

In this paper, using the 3D local equivaleut thermal circuit, the transient temperature of the AC generator stator winding during short time overcurrent is calculated, and the overcurrent capability of the stator winding is determined.

本文用求解定子局部三维等值热回路的办法，计算了大型交流发电机过电流时定子铜线的暂态温度，并由此确定出发电机定子绕组的短时过电流能力。

Application of Transient Thermal Circuit in Calculating Temperature Rise of DC Electromagnet

应用瞬态热路法计算直流电磁铁的温升

The influence of heat capacity of the electric heater on the transient temperature distribution in the test plate is discussed.

讨论了电加热器热容量对平板试材温度分布的影响。

A Transient Temperature Instrument For Forging Die

锻模瞬态温度测量仪

Three-dimensional transient temperature field of work roll in hot tandem rolling

热连轧工作辊三维瞬态温度场数值模拟

The transient temperature distribution and thermal distortion of optical coating components under an annular high-power continuous wave laser radiation

环状连续强激光下光学薄膜的瞬温和热畸变