1) characteristic of heat transfer model
传热模型特点
2) convection features
传热特点
1.
The analysis of the convection features of radiant floor heat and its arrangement lead to the conclusion that the development of radiant floor heat in place of traditional way reprensents the direction in which heat supply goes in our country.
通过对地面辐射供暖的传热特点、铺设方式等进行分析,认为发展地面辐射供暖方式代替传统供暖方式是我国供暖事业发展的必然趋势。
3) hot spot model
热点模型
4) heat transfer model
传热模型
1.
Study on the heat transfer model ofheat transfer process for continuous cast slabs;
连铸板坯热送过程传热模型研究
2.
The research progress of heat transfer model of the heat exchanger for ground-source heat pump;
地源热泵埋管换热器传热模型的研究进展
3.
Laplace solution for heat transfer model of dam leakage;
大坝渗漏传热模型及拉氏变换解
5) Heat-transfer model
传热模型
1.
Two-dimensional steady-state heat-transfer model of ohno continuous casting process;
热型连铸过程的二维稳态传热模型
2.
A heat-transfer model for ice-on-pipe thermal storage apparatus was established and the curve of the glycol temperature, The ice thickness and ice thermal storage rates& totals versus time was obtained when the chiller keeps full load in practical project.
建立了盘管式储冰装置的传热模型，得出了实际工程中保持机组满负荷运行工况下乙二醇进出储冰槽的温度变化曲线、盘管上冰的厚度随时间的变化曲线以及储冰槽逐时储冷量与总储冷量随时间的变化曲线，认为这些探讨有益于冰储冷装置的设计和系统的控制运行。
3.
By calculations, the characteristics of the one-dimensional steady-state heat-transfer model were described, which had been suggested on heated mould continuous casting of pure metals.
通过计算分析阐述了已有的纯金属热型连铸一维稳态传热模型的特性;在当量热导率、当量换热系数和固液界面位置一定的情况下,铸型温度与拉铸速度之间保持近似直线的关系。
6) Thermal model
传热模型
1.
Due to the complexity of thermal boundary conditions and physical features,however,thermal model solely obtained from heat analysis aspect is somehow not as precise as expected by comparison with real test data.
由于复杂的物理和边界条件,单纯从传热的角度得到的航天器传热模型与真实情况存在差别。
2.
In this paper,the development of thermal models of this structure with concise analysis was reviewed.
由于该结构的最大优点是低温差传热、蓄热性及其冷热负荷的转移能力,因此传热模型对该结构的优化设计及优化运行极为重要。
补充资料：钢锭凝固传热模型
钢锭凝固传热模型
mathematical model of solidification thermol conduction
gongdingn一nggu ehuanre mox一ng钢锭凝固传热模型(mathematieal model ofsolidifieation thermol eonduetion)描述钢锭凝固过程中温度场变化规律的数学表达式。由钢液转变为钢锭或铸坯、铸件，要放出大量的热，包括钢液的过热显热、结晶潜热和凝固层的降温显热。凝固过程中这些热量的散失方式及其强度，直接影响钢锭的凝固速度、结晶组织、物理和化学不均匀性及表面质量等。钢凝固传热的基本规律及特点首先是钢锭和钢锭模在凝固过程中的温度场既随空间变化，又随时间变化，即属于三维不稳定态传热;其次，它包括钢锭模与钢锭凝固层间的传导传热，钢液内部的传导及对流传热，流动的钢液与凝固前沿的对流及传导传热，以及钢锭与锭模之间气隙中的辐射、传导及对流传热等等，属于综合传热过程。对如此复杂的三维不稳定态综合传热的凝共、刃仅为温度的函数，而与空间位置无关。这样，对于扁锭，三维的不稳定态导热微分方程式便简化为:贵一。10t上大下小镇”钢钢“内温度变化曲线图逃。。。。、、。、。。、、，。**。，*_七。卜品一嘛线都表示钢锭半高处的锭表
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