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搜索资源 - convection/diffusion
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2下载:
用有限体积法计算结构网格下的对流扩散程序,用adi方法求解。-Structure with finite volume method for convection-diffusion process under the grid, with adi Solving
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% A 2D homogeneous convection-diffusion case (u=exp(-ex*deta*x-ex*deta*y) with a square with
% all Dirichlet boundary, note that reaction coefficient is not zero
% by indirect BKM
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本程序是使用MATLAB语言采用迎风格式解对流方程,对流方程在工程上有很广泛的应用,而迎风格式的精度比较高还包括用跳点格式解扩散方程的初值问题,所以有两个程序
,This procedure is to use the MATLAB language solution using upwind convection equation, the convection equations in engineering, there is a wide range of application
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求解二维对流扩散方程,采用径向基函数配点无网格法,Solving two-dimensional convection-diffusion equation using radial basis function collocation meshless method
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一维非稳态求解对流扩散方程,很简单适用。-Solving one-dimensional unsteady convection-diffusion equation is very simple to apply.
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偏微分方程数值解法的程序包,包括拉普拉斯方程、对流方程和扩散方程的各种解法,Numerical Solution of Partial Differential Equations package, including the Laplace equation, convection-diffusion equation equation and the various solution
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一维对流扩散方程的fortran解法,计算流体力学中的源代码,-One-dimensional convection-diffusion equation fortran solution, computational fluid dynamics in the source code,
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one dimensional convection-diffusion equation six order compact scheme(c++ code)
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一维奇异摄动问题(对流扩散问题)的有限元程序源代码。-One-dimensional singular perturbation problem of the finite element program source code.
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一维非稳态对流扩散有限差分方法,用FORTRAN编写-1-dimension unsteadyunsteady one-dimensional convection-diffusion
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一个一维对流扩散问题的数值计算
,对流项采用UDS或CDS差分格式,扩散项采用CDS差分格式-This program solves the one-dimensional convection-diffusion equation with Dirichlet boundary conditionson both ends. The exact solution is compared with solutions obtained using FD method and either U
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一维稳态对流扩散方程的求解,很简单的小程序。-One-dimensional steady convection-diffusion equation, a very simple applet.
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Program for solving the steady one-dimensional convection/diffusion equation.
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Program for solving the unsteady one-dimensional convection/diffusion equation using FD method and various discretization
schemes for convective and diffusive terms and for time integration.
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A code which solves unsteady scalar transport equation for a given velocity field (2D convection/diffusion equation).
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PROGRAM FOR STEADY, ONE-DIMENSIONAL CONVECTION-DIFFUSION EQUATION USING FINITE VOLUME METHOD (UNIFORM CV) -PROGRAM FOR STEADY, ONE-DIMENSIONAL CONVECTION-DIFFUSION EQUATION USING FINITE VOLUME METHOD (UNIFORM CV)
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一位对流-扩散方程(稳态或非稳态)求解程序。-Program for solving the steady and unsteady one-dimensional convection/diffusion equation.
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对流扩散方程的Crank-Nicolson差分格式程序-Crank-Nicolson difference scheme of the convection-diffusion equation program
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Program for the von Neumann stability analysis of explicit multistage schemes
using linear 1-D model equation of convection or mixed convection-diffusion
type.
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目的是用于计算不同的流体常数下,不可压缩流体的体应变和应力之间的关系,为合理解释对流、扩散提供依据。-Used to calculate the fluid constant incompressible relationship between the strain and stress of the fluid to provide a basis for a reasonable explanation convection, diffusion.
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