1) two dimensional transient heat conduction
二维非稳态传热
1.
A two dimensional transient heat conduction model is established using the convective boundary conditions ac- cording to the heat transfer process in U-tube heat exchanger, soil layer and different backfill materials.
针对垂直U型换热器埋管及其周围回填材料和土壤传热过程,建立了将U型管壁的边界换热取为第三类对流换热条件的二维非稳态传热模型,并对处于土壤恒温区某一深度的动态传热特性,尤其是热流规律进行了数值模拟研究。
2) two-dimension unsteady heat conduction
二维非稳态导热
1.
Based on the heat radiation and conduction analyse, a billet temperature prediction model by two-dimension unsteady heat conduction method is de-signed.
在分析新型蓄热式钢坯加热炉的炉型结构与炉温制度特点的基础上,基于钢坯在炉内受热辐射和钢坯内热传导的机理,设计了二维非稳态导热钢温预报模型,并给出了适用该模型的炉温优化策略。
3) two-dimensional steady-state heat transfer
二维稳态传热
1.
Compares the experimental results with those from the simulation using a two-dimensional steady-state heat transfer software—PTDA(planar temperature distribution and analysis) and the calculation by the one-dimensional simplified method defined in the current design codes of China.
在实验室进行了稳态传热条件下热桥表面温度和热流强度的测试实验,将实验结果分别与二维稳态传热模拟软件PTDA的模拟计算结果及我国现行标准中规定的一维简化方法的计算结果进行了对比。
4) two-dimensional transient inverse heat conduction problem
二维非稳态热传导逆问题
5) One-dimen instability-heat-ransfer
一维非稳态热传导
6) 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。
补充资料：非稳态
分子式：
CAS号：
性质：见非定态
CAS号：
性质：见非定态
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