1) steady heat transfer
稳态传热
1.
To solve the heat transfer between engine coolant and solid components such as cylinder liner and cylinder block,a numerical liquid-solid coupled simulation method was applied to steady heat transfer calculation in an engine.
为解决发动机传热研究中冷却水与缸套、机体之间的流动与传热问题,将有限元软件中提供的流固耦合仿真技术应用到发动机稳态传热计算中。
2.
The energy equilibrium equation and discrete ordinate methods are combined to establish the one-dimensional steady heat transfer mathematical model of multi-layer thermal insulations (MTIs) in metallic thermal protection systems.
采用能量平衡方程和离散坐标法近似地建立了金属热防护系统多层隔热材料的一维稳态传热的数学模型,并利用遗传算法和纤维隔热材料的有效导热系数试验数据求解传热反问题,从而得到了模型中的纤维隔热材料的辐射衰减系数、反照率和隔热屏表面辐射发射系数。
3.
Using steady heat transfer theory and basing on known heat barrier data of type Liaoshen I solar greenhouse,this paper sets up a heat balance equation.
利用稳态传热理论,通过已有的辽沈Ⅰ型日光温室的热阻资料建立热量平衡方程,对室内气温进行数值模拟,并与观测值进行对比分析,验证模型的可靠性。
2) steady state heat transfer
稳态传热
1.
This thesis is on the basis of the steady state heat transfer theory,in order to obtain heat transfer of neighboring house.
本文以稳态传热为基础,利用平衡温度原理解决非采暖用户室内平均温度的计算,又导出了非采暖用户由于户间传热所获得热量的公式。
3) unsteady heat transfer
非稳态传热
1.
The analysis and calculation of roof unsteady heat transfer in Ji'nan area
济南地区屋面非稳态传热的分析计算
2.
A mathematic model has been built for the unsteady heat transfer from the kettle to the oil inside.
为此建立了高温超高压釜体到釜腔内液压油的非稳态传热模型 。
3.
The temperature distribution in the adsorption bed was measured and compared with the results calculated with a model of unsteady heat transfer process developed by the authors.
对热参数泵吸附分离床层中的非稳态传热问题进行了理论分析及实验测定,求出了实验范围内的有效导热系数,并给出了从传热角度计算热参数泵吸附分离过程的循环周期时间的关系式。
4) transient heat transfer
非稳态传热
1.
Numerical simulation study on transient heat transfer through the wall made of autoclave-cured aerated concrete;
加气混凝土墙体非稳态传热的数值模拟
2.
Heat transfer of ground heat exchanger for GSHP(3):transient heat transfer characteristic of U-type ground heat exchanger with variable heat flow boundary
地源热泵地埋管换热器传热研究(3):变热流边界条件下单U形地埋管换热器的非稳态传热特性
3.
Some complex transient heat transfer problems are accompanied with hot oil pipelines.
埋地热含蜡原油管道的运行中涉及若干复杂的非稳态传热问题。
5) unsteady heat transfer
不稳态传热
1.
Based on the house with reinforced concrete and inner thermal insulation for external wall and ceramsite concrete for internal wall that is common in newly building houses at present, this paper establishes the mathematical model of room unsteady heat transfer at the heating calculating temperature out of the door.
以目前新建住宅中较为普遍的钢筋混凝土内保温外墙、陶粒混凝土内墙结构的居住建筑为对象,建立房间不稳态传热的数学模型,通过数值求解,得出了四种典型房间,在北京地区供暖室外设计温度下,采用分室调节最低值(即停止采暖)时,其室温和与邻室的户间传热温差及房间围护结构温度分布的变化规律,为进行住宅按户计量供暖设计热负荷的确定,提供了户间传热计算的依据,也为按户计量收费和建筑保温及防结霜研究提供了参考依
6) steady heat conduction
稳态热传导
1.
The steady heat conduction in the plate made of a functionally gradient material that consists of ZrO2 and Ti6Al4V with temperaturedependent properties under convective heat transfer boundary was analyzed by finite element method(FEM).
用有限元法分析了由ZrO2和Ti 6Al 4V组成的变物性梯度功能材料板在对流换热边界条件下的非线性稳态热传导问题,检验了方法的正确性,给出了对流换热边界下的稳态温度场分布,并与不考虑变物性时的结果进行了比较。
2.
Using the variable transformation method,the formulae of the axial symmetrical wall temperature distribution during steady heat conduction of a hollow cylinder are derived in this paper.
采用坐标变换法导出了圆筒空间轴对称问题稳态热传导温度分布的关系式 。
3.
The finite difference equation of steady heat conduction is established,and the corresponding computer program is compiled to solve the heat conduction problem in a square domain with three categories of boundary conditions and internal heat sources.
建立了稳态热传导问题的有限差分方程,编写了相应的温度场差分计算程序,然后采用计算机图形学原理编写了图形显示程序。
补充资料：多重稳态
分子式：
CAS号：
性质：多重态中相对稳定的状态，即当操作参数发生较大变动后再回复到原来的数值，才会使原来的状态发生变化，从一个稳态转变为另一稳态。若多重态有n个,n经常为奇数，则多重稳态的数目一般为()个
CAS号：
性质：多重态中相对稳定的状态，即当操作参数发生较大变动后再回复到原来的数值，才会使原来的状态发生变化，从一个稳态转变为另一稳态。若多重态有n个,n经常为奇数，则多重稳态的数目一般为()个
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条