Heat flow from a hotter to a cooler body is a process of energy transfer tending to equalize temperature.
热从高温物体流向低温物体是一个能量传递过程，它使温度趋于均匀。
Combining with particle impact heat transfer model, DEM method is also used to systematically simulate the heat transfer process in fluidized bed at the level of particle.
将DEM方法与颗粒碰撞传热模型结合，在颗粒层次上对密相流化床内的传热过程进行了较为系统的数值研究。
In the process of resistance furnace heat transfer, the effect is often not ideal, so how to improve the heat transfer effect is a problem to be discussed.
在电阻炉的换热过程中效果往往会不甚理想，所以怎样提升电阻炉换热效果是一个需要探讨的问题。
Based on the study of the characteristics of heat and mass transfer of absorption, a numerical model to simulate the process of absorption of LiBr solution is established.
通过对溴化锂溶液在降膜吸收过程中传热、传质特性的分析，建立了垂直降膜吸收过程的数学模型。
The results from this paper provide a reference for the thermodynamic performance evaluation on the basic heat transfer process through a duct and enhancement in double sides of duct.
结果和方法对进一步完善基本对流换热过程的热力学评价具有一定的意义，同时为换热管双侧强化传热时性能的评价提供理论基础。
Because of considering the influence of ground surface, the finite model can be used for analyzing the long period heat transfer process.
而有限长的传热模型由于考虑了地面作为传热边界对地下传热过程的影响，能够用来分析长时间的传热分析。
Welding is a complicated process in which arc physics, heat transfer, metallurgy and mechanics are involved.
焊接是一个涉及电弧物理、传热、冶金和力学的复杂过程。
Slagging is a very complicated physical and chemical process which deals with several scientific courses such as combustion, multi-phase flow, heat and mass transfer etc.
结渣过程是个十分复杂的物理化学过程，其中涉及燃烧、气固多相流、传热与传质等多门学科。
Vacuum cooling is a complicated heat and mass transfer process supported by various theories such as diffusion, heat transfer, mass transfer and phase change.
真空冷却过程是复杂的相变传热传质过程，该过程涉及到扩散、传热、传质和相变等机理。
Taking heat transfer process for an example, this paperexpound the fundamental methods of computer-simulation for processes of chemical engineering.
本文以传热过程为例阐明了计算机模拟化工过程的基本方法。
The process of heat transfer while slab and billet solidifies is very complicated, but it become easy to describe by equivalent heat transfer coefficient.
连铸坯凝固时的传热过程是一个十分复杂的过程，用等效传热系数的方法来描述则简便易行。
The extreme heat transfer characteristics in short-pulse high flux heating and rapid solidification of metals are analyzed. which is mainly shown as nonequilibrium heat transfer process.
分析了对材料高热流短脉冲加热与快速凝固过程的超常传热特点，其主要表现为传热过程的非平衡特性。
This paper proposed that there are two stages in sublimation process: the heat transfer controlled stage and the mass transfer controlled stage.
提出冷冻干燥升华过程主要由传热控制和传质过程两阶段组成。
The void enlarges heat resistance, and then affects the phase change heat transfer process.
空穴的存在增大了热阻，从而影响相变换热过程。
Frosting of finned tube heat exchangers is a complex process of heat and mass transfer under low temperature conditions.
低温工况下翅片管换热器的结霜是一个复杂的热质传递过程。
A new experimental procedure is proposed based on instrumental variable method for analyzing wall surface heat transfer process and deducing wall surface heat transfer coefficient.
首次提出了用辅助变量法分析建筑墙体外表面换热过程及推导墙体外表面换热系数的实验方法。
This paper first presents an experimental procedure to analyze wall surface heat transfer process and derive wall surface heat transfer coefficient by frequency spectral analysis method.
首次提出了用频率谱分析法分析墙体表面换热过程及推导墙体表面换热系数的实验方法。
Finned tubes are widely used in heat-exchangers due to high efficiency in the process of heat transfer.
在传热过程中，由于翅片管可提高传热效率，已在换热器中得到广泛的应用。
Grain drying is a complex and unstable process of heat and mass transfer.
谷物干燥是一个复杂的传热传质过程。
The process and characteristics of heat transfer between cryogenic liquid and water are different under different environment pressure.
不同的排放环境压力下，低温液体与水之间的传热过程及特性会有所不同。
In the process of heat and mass transfer in unsaturated porous media, the measurement and treatment for the "true" thermal conductivity is disputable due to the moisture migration.
在非饱和含湿多孔介质传热传质的过程中，由于湿分迁移的存在，使得真实导热系数的测量和处理存在争议。
Electromagnetic constrained forming technology features die-free, electromagnetic stirring and strong cooling, its solidification is a dynamic process of convective heat and mass transfer.
电磁约束成型技术具有无模、电磁搅拌、强冷却等工艺特点。其凝固过程为一对流传热传质的动态过程。
Impact heat transfer among particles plays an important role in fluidized bed heat transfer process.
流化床内颗粒碰撞传热对床内传热规律具有重要影响。
Experiment and predictor test show that this procedure can fully reflect wall surface heat transfer process.
实验和预测检验表明：该方法能够真实反映墙体外表面换热过程。
The differences of solid liquid phase change heat transfer process between two different void positions are analyzed through numerical simulation.
通过数值模拟计算，分析了两种不同的空穴位置下固液相变换热过程的差别。
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 result shows that the numerical analysis method used in our study is suitable for the periodic heat transfer process.
计算结果表明，对周期性变化的传热过程，采用这种数值分析方法是适宜的。
The result shows that the numerical analysis method used in our study is suitable for the periodic heat transfer process.
计算结果表明，对周期性变化的传热过程，采用这种数值分析方法是适宜的。
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