The irregular grid finite-volume method is proposed for computation of heat transfer and fluid flows in complex region.
提出用非规则网格有限体积法计算不规则边界区域的传热和流体流动问题。
This paper presents a finite-volume method for flow characteristics simulation in a combustion chamber with a flat-topped piston during the compression stroke.
本文提出压缩冲程期间计算平顶活塞燃烧室流动特性摸拟的有限容积法。
A three dimensional turbulent flow is studied by the computation of the incompressible N-S governing equations. The finite-volume method was used to discrete the equations.
给出了描述活塞风流动的三维湍流流动的不可压n - S方程，采用有限体积法对控制方程进行离散。
GWLAD scheme is obtained from finite volume method and implemented by means of additional source terms.
LAD格式是基于积分型的有限体积法并且通过附加源项的方法来实现。
A finite volume method was utilized to perform a discrete solution for the equations of mass, chemical components, momentum and heat energy conservation.
利用有限体积方法对质量、化学组分、动量和热量守恒方程进行离散求解。
In the model, the finite volume method discrete of power function is adopted for the hydrodynamic and silt diffusion equations.
模型中水动力方程和泥沙扩散方程均采用幂函数方案的有限体积法离散。
This article mainly introduces some similarities and differences between finite volume method and finite element method.
本文主要介绍有限体积法和有限元法之间的一些相同点和不同点。
An high accurate finite volume method for large eddy simulations (LES) was developed to precisely predict complexs incompressible turbulent flows.
为准确预测不可压复杂湍流，提出了一种应用于大涡模拟的高精度有限体积法。
Compared with finite element method, the finite volume method maintains the local conservation properties of physical quantities and has a simpler calculation.
与有限元方法相比，有限体积法保持物理量的局部守恒性质，并且计算更加简单。
Among the numerous numerical calculation method, the finite volume method is often used, because its conception is conciseness and the implement process is convenient.
在众多的数值计算方法中，有限容积法由于其概念简明，实施过程简便，数值特性优良而获得了特别广泛的应用。
It derives a discrete type of the common differential equations by the use of the finite volume method, and the formulas for the calculation of the coefficients.
用有限体积法推导了通用微分方程的离散形式，并导出了各种离散系数的计算公式。
The SIMPLE algorithm was established based on nonorthogonal collocated grid by using finite volume method.
利用有限容积法建立了基于非正交同位网格的SIMPLE算法。
The governing equations for flow-sediment transport are solved with the finite volume method and the SIMPLEC algorithm with the momentum interpolation.
模型采用有限体积法对方程进行离散，采用与动量插值技术相结合的SIMPLEC算法进行模型求解。
A simulation based on the Finite Volume method was done, with the two different meshing.
利用有限体积法建立的二维浅水水质水量模型对两种网格进行了水质水量的模拟计算。
The calculation is performed by finite volume method, and fluid field distribution is obtained.
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。
Under the framework of finite volume method, the Riemann approximate solver is applied to obtain the numerical solution of the equation.
模型在有限体积法框架下应用黎曼近似解求得耦合方程的数值解。
A new algorithm, locally twitch finite element method is developed on the base of the general finite element method, mixed with total-variation-diminishing (TVD) scheme and the finite volume method.
局部隐式有限元法是在一般有限元法的基础上，兼容了TVD差分格式和有限体积法的某些特点，形成的一种新型算法。
The finite volume method is used to discrete the flow controling equations on staggered grid and the SIMPLE algorithm is adopted to solve the equations.
采用有限容积法在交错网格上对流动控制方程离散，然后采用SIMPLE算法求解。
The coupled velocity, pressure and temperature equations are discretized by the finite volume method and solved by SIMPLEC method in this model.
模型以有限体积法离散，SIMPLEC方法求解速度、压力和温度耦合方程组。
The approach is to solve the Euler equations in a rotor fixed frame of reference using a finite volume method.
采用有限体积法在桨叶固接坐标系直接求解三维欧拉方程。
The fundamental theories of acoustic finite element method and finite volume method, as well as the related software SYSNOISE and FLUENT are introduced.
介绍了声学有限元法和有限体积法的基本原理及相应的商业软件SYSNOISE和FLUENT。
Some kinds of numerical computation methods are recommended systematically including finite volume method, finite analysis method, finite element method and self-fit mesh method.
本文系统地介绍了数值计算中的各种方法，主要有有限体积法、自适应网格、有限分析法、有限元法等。
Finite volume method and SIMPLE algorithm are used to obtain the solution of the buoyant jet turbulent model.
浮射流紊流模型的求解采用有限体积法与SIMPLE算法。
The numerical method uses finite volume method in space and advances the solution in time using dual time stepping method.
空间采用中心平均的有限体积法进行离散，时间方向采用双时间法隐式推进求解。
The governing equations were discretized using a finite volume method on a bipolar coordinate system.
在双极坐标系内，利用有限体积法对控制方程离散求解。
The cell centered finite volume method is used as the spatial discretization method.
空间上应用中心平均的有限体积法进行离散。
In turbulence model, the simulation applied finite volume method to solve the mass conservation equation, momentum equation, turbulent kinetic energy equation and turbulent dissipation rate equation.
在湍流模型下，使用有限体积法求解质量守恒方程、动量方程、湍动能方程和湍动耗散率方程。
In this thesis a new numerical method - the finite volume method is developed to achieve the static and dynamic large-deflection response analysis for suspension cables.
本文建立了一种新的数值方法——有限体积法进行悬索的大挠度(几何非线性)静力分析和动力响应分析。
The high order and high resolution finite volume method is a conservative high-performance algorithm scheme on unstructured grids.
高精度高分辨的无结构网格有限体积法是一种守恒型的高性能算法。
A numerical approach based on finite volume method is proposed to study the procedure of coupled heat and moisture transfer in multilayered porous media under nonlinear boundary conditions.
提出了一种基于有限体积法预测非线性边界条件下多层多孔介质内的传热传湿过程的数值分析方法。
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