The finite element method is applied to solve the radiative heat transfer equation and energy conservation equation discretely.
利用有限单元法离散求解辐射传递方程和能量控制方程。
The mass conservation equation, energy conservation equation, flow equation and heat transfer equation are described in this paper.
列出了描述蒸汽发生器模型的质量、能量守恒方程以及流量方程和传热方程。
Using multivariate linear analysis, a heat transfer equation from the experiment results was suggested for engineering application.
应用试验结果和多元线性回归方法，拟合出适合试验数据的经验关系式。
The temperature of the medium out of the pipe, as a control function, occurs in the third boundary condition of heat transfer equation.
管外介质温度作为控制函数出现在传热方程的第三边界条件中。
Fundamental solutions to steady heat transfer equation of thin plates are derived and the formulation of boundary element method is described.
求出了薄板稳定换热方程的基本解并论述了这类问题的边界元解法。
On the basis of the control volume method, the discrete ordinate method (DOM) was used to solve the radiation heat transfer equation of the model.
设计了一种隐式迭代方法求解颗粒能量方程，采用离散坐标方法计算炉膛内的辐射传热，完整地考虑颗粒能量方程中的辐射项。
Heat transfer equation is a kind of basic mathematical-physical equation. The thermal diffusivity is an important thermal physical parameter for soil.
传热方程是一类常见的基本数学物理方程，热导率是土体重要的热物理参数。
We obtained the laser heat source term expression and deduced the bio-tissue heat transfer equation, the solution conditions related were also summarized.
得到了激光作用生物组织的热源项，推导了生物热传输方程，并对其定解条件进行了探讨。
An improved one dimensional heat transfer equation of the rectangular longitudinal fin with uniform section and its modified approximate solution are proposed.
本文推出了等截面矩形直肋的一维修正传热方程及修正近似解。
At the same time, based on the result, it is concluded that the upwind finite difference scheme for solving the one dimensional heat transfer equation for SG is stable.
同时，根据这个结果分析得到了求解蒸汽发生器一维传热方程的逆风有限差分格式是稳定的。
The mass transfer equation was introduced into heat transfer model of falling film evaporation. The radial velocity, mass diffusion coefficient and variation of film thickness were taken into account.
将传质方程引入到垂直管降膜蒸发传热模型中，求解时考虑了径向速度、质量扩散系数和膜厚变化对传热的影响。
The discretion equation was derived for the control volume with conjugate heat transfer at its interface, with the radiation heat flux at the interface appearing as an additional source term.
推导了界面上具有耦合传热时的控制体离散方程序，界面上的辐射热流以附加源项的形式出现在离散方程中。
The surface heat balance is discussed by involving the observational data of radiation and soil heat transfer, and the closed test of the surface heat balance equation is made.
结合辐射和土壤热通量观测资料揭示了两站的地面热量平衡状况，用地面热量平衡方程对以上结果进行了闭合误差检验。
In making designs of reciprocating refrigerators, a simplified equation has been used for calculating shuttle heat transfer.
在设计往复式制冷机时，使用简化公式计算制冷机的“穿梭”热漏。
Through the research of heat transfer regularity in plates water cooling and air cooling process, the cooling model of medium plate double rolling mills is established by using difference equation.
针对某中板厂提供的轧制工艺参数及目标控制参数，通过研究钢板水冷及空冷过程的换热规律，利用差分方程建立了中厚板双机架间的冷却模型。
Model that describes the flow and heat transfer in the crystallizer during inverse solidification was developed based on continuum equation.
在连续统一模型的基础上建立了描述反向凝固结晶器中的流动与传热的数学模型。
The uniform energy equation is constructed for whole domain, and its nonlinear heat transfer problem is directly treated instead of the domain decomposition.
在整个区域建立统一的能量方程，将分区域求解问题化为整个区域的非线性问题处理。
By analyzing the heat transfer law of lossless storage in cryogenic vessel, a heat transfer model was established and the differential equation was derived.
分析了低温液体容器无损存储时的传热规律，并建立了传热模型，得出了反映储罐绝热层温度变化的微分方程序。
One dimensional heat-transfer equation for transverse-flow discharge lasers has been solved taking into account the gas flow.
求解了在横流放电激光器中的一维热转移方程。
The general equation of heat transfer in the stationary state is solved for four special forms of bodies, namely, plane, circular cylinder, sphere, and prolate spheroid.
接着详细研究了在稳定的情形下普遍传热方程在四种特殊形状的物体中的解，这四种特殊形状是，平面、圆柱体、球体、和长椭球。
An energy equation that incorporates a heat transfer model of porous medium is developed based on the first thermodynamic law.
以热力学第一定律为基础，引入多孔介质换热模型，建立了多孔介质发动机的能量方程。
The artical introduces elementary equation, boundary and initial conditions of model of equivalent conduction heat transfer, physical property prarameters processing and the method of value solving.
介绍了等效传导传热模型的基本方程、界条件和初始条件、性参数的处理以及数值求解方法等。
Two algebraically explicit analytical solutions of the governing equation set for the coupled heat and mass transfer process of rapid drying in porous media are derived.
对多孔介质快速干燥过程的传热与传质耦合方程组导出了两套代数显式解析特解。
In this paper, heat and mass transfer under the first boundary condition during high intensive and rapid drying process is analysed and the general differential equation group is resolved.
本文针对一维多孔介质的第一类边界条件，对高强度快速干燥条件下热质交换的普遍微分方程组进行求解。
The heat transfer of steel fluid in continuous casting mould is a stable process and can be depicted with three-dimensional stable heat conduction equation depending on tension speed.
连铸结晶器内钢液的传热可视为一个稳态过程，可用依赖于拉坯速度的三维稳态热传导方程描述。
After affirming the existence of non-Fourier effect, the hyperbolic equation suited for describing rapidity heat transfer process inside propellant is obtained.
通过分析研究点火瞬态过程中推进剂内部急速热传导存在的非傅立叶效应，推导得到具有双曲性质的固体推进剂瞬态热传导方程。
After affirming the existence of non-Fourier effect, the hyperbolic equation suited for describing rapidity heat transfer process inside propellant is obtained.
通过分析研究点火瞬态过程中推进剂内部急速热传导存在的非傅立叶效应，推导得到具有双曲性质的固体推进剂瞬态热传导方程。
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