In this thesis, the advancing-front method and the finite volume method with TVD schemes are studied.
本文研究了用阵面推进法生成二维非结构网格以及有限体积TVD格式+在求解复杂弹箭流场中的应用。
In this thesis, the advancing-front method and the finite volume method with TVD schemes are studied.
本文研究了用阵面推进法生成二维非结构网格以及有限体积TVD格式在求解复杂弹箭流场中的应用。
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。
As the same as finite element method, the finite volume method is also a numerical method for solving partial differential equations.
有限体积法现在已经成为和有限元方法并驾齐驱的一种求解偏微分方程的数值方法。
Three-dimensional turbulence numerical simulation method was used, and the control equations are discrete by the finite volume method.
选用三维湍流数值模拟的方法，用有限体积法对控制方程进行离散。
In the numerical simulation, the flow control equation in orthogonal curvilinear coordinate system is discretized by the finite volume method;
数值计算时，采用有限体积法离散水流的控制方程；
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 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。
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。
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。
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。
To solve the two-dimensional shallow water equation, the finite volume method, combining with the finite difference method, is adopted in this text to develop the numerical value model.
对于二维浅水波模型，本文采用有限体积法并结合有限差分法建立了数值模型。
The N-S equations were discretized by the finite volume method in body-fitted coordinates and the coupling of pressure and velocity was implemented with the compressible form of SIMPLE algorithm.
N - S方程的求解采用贴体坐标系下的有限容积法，速度和压强的耦合采用可压缩的SIMPLE算法。
The finite volume method was applied to the calculation, which is based on the fundament conservation laws of mass, momentum, species and energy.
采用有限容积法计算了质量、动量、组分与能量守恒方程。
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 finite volume method is adopted on each layer. The high efficiency of this multigrid algorithm has been verified by calculating flows around a multielement airfoil.
采用四重网格，在每一层网格上采用有限体积法进行计算。
The finite volume method was used to compute the aerodynamic load, and the effect of leading-edge cut and ribs on the pressure distribution was analyzed simultaneously.
使用有限体积法计算了飞行时的气动载荷，分析了前缘切口和翼肋开孔对压强分布的影响；
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。
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。
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