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扩散方程,fick定律-Diffusion equation, fick law
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计算传热学分析,包括直角坐标中用有限容积法生成的二维对流扩散方程的求解程序;直角坐标中同位网格上二维NAVIER-STOKES方程求解程序;及计算结果的后处理程序;-Calculation of heat transfer analysis, including the rectangular coordinates using finite volume method to generate two-dimensional convection-diffusion equation solve
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自己写的: 使用TVD的龙阁库塔差分方法求解热传导方程,简单,易学。-My code: Solving heat diffusion equation using a TVD DK finite difference methods. Easy to learn!
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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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加权余量法--伽辽金方法求解一维扩散方程。参考书《Computational Techniques for Fluid Dynamics》-Weighted residual method- Galerkin method for solving one-dimensional diffusion equation. Reference book " Computational Techniques for Fluid Dynamics"
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加权余量法--子域法求解一维扩散方程。参考书《Computational Techniques for Fluid Dynamics》-The weighted residual Law- sub-domain method for solving one-dimensional diffusion equation. Reference book " Computational Techniques for Fluid Dynamics"
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加权余量法--配点法法求解一维扩散方程。参考书《Computational Techniques for Fluid Dynamics》-The weighted residual method- collocation method for solving one-dimensional diffusion equation. Reference book " Computational Techniques for Fluid Dynamics"
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1D diffusion equation
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扩散方程的lyapunov指数求解,用的是jacobian矩阵方法-Diffusion equation lyapunov exponent solved using a jacobian matrix method
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Use the finite volume method with (a) central and (b) upwind differencing to solve the one-dimensional steady convection and diffusion equation-solve the one-dimensional steady convection and diffusion equation
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这是书籍An Introduction to Scientific Computing Twelve Computational Projects Solved with MATLAB第四章运行有限元方法求解对流扩散方程的matlab程序,标准的有限元无法得到准确解,采用了稳定化技术,具体参见书籍-This is books An the Introduction to Scientific Computing Twelve Computational Projects Solved with
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河流数值模拟课中,用有限差分的方法求解一流的对流扩散方程以及浅水方程。-The finite difference method is used to solve the first-order convection-diffusion equation and the shallow-water equation in the course of river numerical simulation.
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含一维定常非定常对流/扩散方程的有限差分法和对流项和时间积分的不同格式。(containing codes for solving the one-dimensional steady and unsteady convection/diffusion equation, using Finite Difference method and different schemes for convective terms and time integration.)
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包含求解二维对流/扩散方程的标量(给定的标量输运)
速度场,稳态和非稳态)采用有限体积法和直角坐标网格,求解Navier Stokes方程的定常和非定常采用笛卡尔网格和同位配置变量。它还包含生成笛卡尔网格(单个或多重网格)的代码,以及绘制计算结果的代码。后者的代码产生的每一个情节页后记文件:网格、速度矢量图、剖面的速度或温度,等压线,等温线和流线和压力填充图、温度或流线。更改此目录并读取本地“自述文件”文件,以获得该目录中文件的进一步信息。子目录管包含为管道流设置的代码的版本,包括入口和出口边
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matlab环境下用有限差分法求解的温度扩散方程(Temperature diffusion equation solved by finite difference method in matlab environment)
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基本的水质扩散方程都能实现,应用在直线形河网有较好效果(Basic water quality diffusion equation can be achieved.)
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利用MATLAB稳定求解高精度二维对流扩散方程(Solving High Precision Two-Dimensional Convection-Diffusion Equation with MATLAB)
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