采用有限元法模拟盘式制动器制动过程瞬态温度场,研究了材料匹配性对制动器温度场的影响。
The effects of matching materials on the brake temperature of braker were investigated by using the finite element method to simulate the temperature transient process of disc brake.
在此基础上应用有限元法的通用软件ANSYS,对大型水轮发电机定子温度场进行分析与计算,绘制了相应温度场图。
Using the finite element method software ANSYS, the stator temperature field of the hydroelectric generator is analyzed and calculated, the corresponding temperature field picture is given.
按测量结果,确定了一个合理的边界条件,用有限元法模拟计算了沿轴场分布。
According to the measured results, a reasonable boundary condition can be set up and then the field distribution can be calculated by using the finite element method.
预备场是由有限元法提供的。
The initial guess field is provided by finite element method.
以计算流体力学(CFD)为基础,采用有限容积法模拟计算了轿车车身的外部流场。
On the basis of computational fluid dynamics (CFD), adopting limited volume method, the external flow field of a car body is simulated.
在常用数值求解方法中,有限元法以其通用性强,适用于结构复杂、多重介质复杂场域求解,且求解精度高等优点而被广泛用于电器电场的数值求解。
Among the numerical simulation methods, the finite element method (FEM) is widely to solve the electric field with complex structure and multi-dielectric medium with high precision.
采用有限元法建立了单热源合成炉和多热源合成炉温度场的有限元几何模型和数值计算模型。
The geometry models and numerical calculation models of temperature field in single-heat and multi-heat sources furnaces are established through finite element method.
开展碾压混凝土坝渗流场的有限单元法研究工作,编制完成碾压混凝土坝三维渗流场计算程序。
Based on finite element method (FEM), the author compiles the three-dimensional seepage field computation program of RCC dam.
应用有限单元法对温度场微分方程进行求解,计算过程借助有限元分析软件ANSYS完成。
The differential equation can be solved by finite element technique, and the calculation process was done by the finite element technique software ANSYS.
经与光线踪迹法、离散传递法的计算结果比较表明,谱带模型与有限体积解法相结合能处理多场耦合下非灰介质内的辐射换热。
The numerical simulation results indicate that the finite volume method and spectral band model is suitable to deal with coupled radiation-conduction heat transfer of non-gray medium.
根据电网络模拟场的实验方法,本文提出了一种电路网络模拟场的数值分析方法,即有限网络法。
A numerical method, namely finite network method, is used to analyze a simulation field of electric network based on experimental method of network simulation field.
本文运用有限单元法,对钢包底的温度场和应力场进行了数值模拟。
In this paper, temperature and stress field on the bottom had been simulated using finite element method.
本文采用有限元法对带半叶片的混流式转轮的S1流面进行了流场计算。
In this paper, the finite element method is used for the calculation of S1 streamline surface of Francis turbine runner with half vanes.
采用有限元法分析了棒材连续热轧中变形区及出变形区时轧件横断面温度场。
The temperature field of the bar in and out the deformation zone during continuous rolling is simulate by finite element method.
本文介绍应用有限单元法计算瞬时温度场的基本原理和按所述原理计算一些算例的结果。
The basic principle of finite element method for solving transient heat conduction problems and some examples calculated according to this principle are described.
在此基础上采用有限单元方法数值求解模型,并运用热焓法处理凝固潜热,得到了一定工艺条件下的稳态凝固温度场。
Using enthalpy to deal with latent heat of solidification the numerical model is solved by finite element method, and a steady temperature field can be obtained under a certain condition.
采用有限体积元法对计算区域进行迭代计算,并得到了流场的分布。
The calculation is performed by finite volume method, and fluid field distribution is obtained.
基于有限元法对某电厂600MW机组锅炉在不同超临界工况下燃烧器区膜式水冷壁的温度场进行了分析和计算。
The temperature fields of the membrane waterwall in burner zone of a 600 MW boiler under different supercritical conditions are analyzed and calculated based on finite-element method.
以渝怀铁路人和场隧道爆破施工为背景,采用动力有限元法对浅埋隧道掘进爆破引起的地表震动效应进行了数值模拟。
By taking a shallow tunnel on the Yuhuai railway as the research object, ground vibration induced by blasting was simulated numerically using a dynamic finite element method.
基于大坝渗透系数的识别结果,采用三维有限元法分析了大坝坝体和坝基的渗流场。
The seepage fields are studied with finite element method based on the identification results of aquifer parameters.
在耦合热弹性问题变分原理的基础上,导出非定常温度场热弹性平面问题的有限元法基本方程。
The fundamental equations in finite element method for unsteady temperature field elastic plane problem are derived on the bases of variational principle of coupled thermoelastic problems.
作者提出了一种顺向双叶机械瓣的设计模型,并用有限体积法对这种模型进行流场和剪应力分布的数值模拟。
The author based on the above results designed a model of downstream direction bileaflet mechanical valve and used finite bulk method to calculate the velocity and shear stress profiles of this valve.
结合位错理论和有限单元法,对介质横向不均匀性引起的直立走滑断裂地震水平位移场不对称性进行了数值模拟研究。
Using the Finite Element Method (FEM) and dislocation theory, we simulated the asymmetric earthquake displacement field of a vertical strike-slip fault caused by laterally inhomogeneous medium.
结合中医舌诊机理,用有限元法计算了猪舌内部横、纵剖面的二维温度场。
The two-dimensional temperature fields in specific transverse and longitudinal sections are numerically solved by the finite element method (FEM).
根据土壤直埋电缆的温度场特性,利用有限元法对热场进行剖分和计算,经过迭代计算出有土壤直埋电缆的载流量。
Finite element method is applied to solve the field with the temperature field characteristic, then the ampacity of buried cables is received after iterative computation.
利用有限元法对有外部热源的直埋电缆区域进行剖分,计算了给定电缆负荷的温度场。
Finite element method (FEM) was used to partition the area of buried cables with outer heat sources and calculate the temperature field with given cable load.
介绍了基于有限元法模拟电阻点焊熔核形成过程中的轴对称电、热、力耦合场的模拟模型。
Based on FEM, an axis symmetric finite element electro-thermo-mechanical model in the formation of molten core of resistance spot welding is introduced.
采用罚有限元法将连续性方程引入到动量方程,获得了速度场分布。
The velocity field was established by introducing the continuity equation into momentum equation.
采用罚有限元法将连续性方程引入到动量方程,获得了速度场分布。
The velocity field was established by introducing the continuity equation into momentum equation.
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