Optimization control problems in process of heat transfer;
传热过程中的某些优化控制问题
The equilibrium water content of the solids for drying, the number of mass transfer units for gas absorption and mass flow rate for heat transfer system were obtained using MATLAB.
用MATLAB计算食品过程中的物料平衡含水量、气体吸收的传质单元数和传热过程的调节,研究基于MATLAB的非线性方程、非线性方程组的求解和数值积分功能的应用。
Numerical equations were set up to calculate the heat transfer inside the heat exchanger.
有多种传热形式可以实现传热流体和石蜡间的传热过程,如石蜡位于管外的壳管式换热器[1-2]和螺旋盘管式换热器[3-4],石蜡和传热流体间隔排列的螺旋板式换热器[5],传热流体在球外流动、石蜡封装于球内的传热过程等[6-7]。
Research Status of the Mathematical Models of the Heat Transfer Process of Rotary Kilns and Their Development;
回转窑传热过程数学模型的研究现状及其发展
Based on the analysis of material motion in the axial direction, heat transfer and mass transport process in a rotary kiln, and comprehensive consideration of the effects of physical change and chemical reaction in the rotary kiln on the heat transfer process, the mathematic model of heat transfer for petroleum coke calcining rotary kiln was built up.
研究了石油焦煅烧回转窑内的物理和化学反应过程对回转窑内传热过程的影响,并在对回转窑内的物料输送过程、传质过程和传热过程具体分析的基础上,建立了石油焦煅烧回转窑的综合传热数学模型。
The important significance of finite-time thermodynamic optimization to a heat and mass transfer process and relevant equipment has been expounded.
阐明了有限时间热力学优化对传热传质过程和设备的重要意义,从物理学和工程学两个角度综述了传热传质过程和设备的热力学优化研究现状。
Based on detailed mathematical model of the heat and mass transfer processes in packed type counterflow liquid desiccant systems,a set of linear ordinary differential equations describing the tramsfer processes is obtained by some appropriate simplications.
通过对逆流填料式液体除湿系统传热传质过程数学模型的合理简化 ,推导出描述这一热质传递过程的常微分方程组的分析解 ,并与未简化数学模型的数值解作对比 ,二者具有良好的吻合性。
Based on detailed mathematical model of the heat and mass transfer processes in packed-type counterflow liquid desiccant systems, a set of linear ordinary differential equations describing the transfer processes is obtained by some appropriate simplications.
在建立逆流填料式液体除湿系统传热传质过程的数学模型基础上 ,通过合理的简化处理 ,导出了描述这一热质传递过程的常微分方程组 ,得到了相应的解析解 ;并与精确数学模型的数值解进行了对比 ,二者具有良好的吻合性 ;利用解析解分析了各参数对除湿性能的影响 ;所得解析解具有较好的理论及应用价
Mathematical model of the heat and moisture transfer in porous organic textiles;
一个多孔有机织物热湿传递过程的数学模型
Key-heat resistance and measure of intensifying the conduction process of heat-exchanger;
关键热阻与强化换热器传热过程的措施
Heat transfer of ground heat exchanger for GSHP (2):complete mathematical description of heat transfer course
地源热泵地埋管换热器传热研究(2):传热过程的完全数学描述
The Experimental Study of Rising Film Evaporation in Desalination Device;
海水淡化升膜蒸发传热过程实验研究
Study on the Shape Evolution and Heat Transfer of the Rodbillet during Spray Forming Process;
喷射成形柱状坯生长及传热过程研究
The Simulation of Heat Transfer of the Rod-billet during Two-nozzle Spray Forming Process
双喷嘴喷射成形柱状坯传热过程模拟
Numerical simulation of heat transfer to insulating glass in multiple coupled fields
中空玻璃多场耦合传热过程数值模拟
Numerical simulation of phase change heat transfer in cold storage sphere
蓄冷冰球中相变传热过程的数值分析
Irreversible loss analysis of heat transfer in helical tube
螺旋管内传热过程的不可逆损失分析
Nonlinear Attribute and Heat Transfer Oscillating Characteristics in Two Phase Closed Thermosyphon;
两相闭式热虹吸传热过程及其非线性特征研究
Conduction,Convection and radiation can bring heat influxes.
计算过程考虑了核热沉积以及热传导、热辐射、对流引起的换热过程。
Research on Heat and Mass Transfer in the Process of Phase Change of Porous Media;
多孔介质内的相变传热传质过程研究
Numerical Simulation of the Heat and Mass Transfer Process in the Heat Pipe-type Solution Absorber
热管式溶液吸收器传热传质过程的数值模拟
Heat and mass transfer analysis in horizontal well bore during thermal recovery.
水平井热力采油过程中的传热传质分析
Experimental investigation on heat and mass transfer separation adiabatic absorption process
传热传质分离的绝热吸收过程实验研究
Study on numerical simulation for heat transfer of slab during hot transfering and hot charging
热送热装过程大板坯传热数值模拟研究
Thermodynamic Analysis for Heat Pump Drying System and Research on Heat and Mass Transfer during Drying;
热泵干燥系统的热力学分析及干燥过程传热传质研究
Numerical Simulation of Heat and Moisture Transport in the Construction of Building External Walls;
建筑物外墙热湿传递过程的数值模拟
The Regularity of Exergy Transfer in the Heat Conduction and Application;
导热过程的（火用）传递规律及其应用