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 非稳态热传导
 transient heat conduction
 Boundary Element Method for Transient Heat Conduction 非稳态热传导问题的边界元解法 短句来源 Based on the numerical simulation of two-dimensional transient heat conduction problem with the Finite Control Volume method(FCV), the Sequential Function Meth od(SFM) is developed to solve the two-dimensional transient Inverse Heat Conduct ion Problem(IHCP). 基于有限控制体积法对二维非稳态热传导问题的数值模拟 ,导出了处理二维非稳态热传导逆问题的顺序函数法 ,并用该方法来对一典型的圆环域边界条件反演问题进行了反演计算。 短句来源
 A Sub-Structure Finite Element General Program for Unsteady Heat Conduction 非稳态热传导的子结构有限元通用程序 短句来源 This paper presents a sub-structure finite element method for unsteady heat conduction and describes the large general program available for every kind of heat conduction problems, which is implemented on IBMPC/XT. 本文提出了非稳态热传导问题的子结构有限元方法,并在IBM—PC-XT微型机上编制了适用于求解各种热传导问题的大型通用程序。 短句来源
 BOUNDARY ELEMENT METHOD FOR 3D NON-STEADY HEAT CONDUCTION 三维非稳态热传导问题的边界元法 短句来源 A heat coupling model of rolling/sliding of wheel/rail was put forward to calculate temperature rise with a combination of finite element method and finite difference method. Non-steady heat conduction between the contacting surfaces of the wheel/rail, heat-convection and radiation between the wheel/rail and an ambient, and thermal parameters varying with temperature were taken into consideration. 本文利用有限元和差分混合法,建立了轮轨滚动接触热耦合计算模型来模拟轮轨滚滑接触温升,模型中考虑了轮轨间非稳态热传导、与环境的热对流、热辐射以及热力学参数随温度的变化。
 “非稳态热传导”译为未确定词的双语例句
 To discuss the problem of the tunnel deformation joint setting,the tunnel super-length reinforced concrete structure was measured at on the spot under the effect of environmental temperature,and one dimension unsteady heat exchange theory and temperature stress theory to calculate the tunnel structure temperature and deformation under the effect of environmental temperature. 为了探讨隧道结构的变形缝合理设置问题,对某隧道的钢筋混凝土超长结构进行了使用阶段环境温度影响下结构变形现场量测,应用一维非稳态热传导理论和温度应力理论对环境温度影响下隧道结构的温度和变形进行计算。 短句来源 NUMERICAL ANALYSIS OF NON-STEADY HEAT CONDUCT WITH FRACTAL GEOMETRY SYMMETRY MODEL FIIMD KIND BOUNDARY CONDITION 非稳态热传导中分形几何对称模型的数值分析——以第三类边界条件为基础 短句来源 A model of one-dimension instability-heat-transfer is constructed for using in simulation of a new type of thin-film thermocouples,and the dynamic characteristic of the thin-film thermocouples is calculated with the result of τ=1.199 ms. 针对一种薄膜切削温度传感器建立了新的一维非稳态热传导的模型,通过理论计算,得出传感器的动态响应特性τ=1.199 m s; 短句来源 Mathematical Modeling of Heat Transfer in the Hearth Made up by Ceramic and Self Baking Carbon Bricks 自焙碳砖-陶瓷砌体非稳态热传导特点的数学模型分析 短句来源 In order to obtain the variation law of temperature during casting solidification to improve casting quality,a finite element method combining with a finite difference method was used to discretize time and space variables in the governing equations of astable heat-conduction in the process of casting solidification so as to obtain the algebraic equations for casting and mold temperature. 为了掌握铸件凝固过程中温度场的变化规律以提高铸件质量,采用有限元和有限差分相结合的方法离散铸件凝固过程非稳态热传导方程的空间和时间变量,得到了关于金属铸件和铸型温度的代数方程. 短句来源 更多

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 transient heat conduction
 The transient heat conduction in the insulating layers and the temperature and velocity fields of the fluid are solved conjugately. In this way a perfect justification of the variational theory of transient heat conduction and a rigorous theoretical basis for the finite element analysis of heat conduction are provided. Transient heat conduction in hollow spheres with a moving inner boundary An approximate method is presented for the solution of problems of transient heat conduction in solids with thermal conductivity and specific heat linearly dependent on temperature. A system of differential equations is derived for the transient heat conduction associated with a cooled gas turbine disk equipped with shrouded blades on a shank. 更多