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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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有限体积法 求解 一维二维对流扩散问题
离散格式有:中心差分和乘方格式-finite volume method solve convection and diffusion problem
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本程序是采用有限体积法求解二维对流扩散方程的经典程序。程序里包含各种离散方法,划分网格方法等。适合CFD初学者阅读。-The program is two-dimensional finite volume method for solving convection-diffusion equation of the classic program. Program includes a variety of discrete methods, meshing methods. CFD for
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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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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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非结构任意多边形网格辐射扩散方程有限体积格式-Arbitrary polygon mesh unstructured finite volume form of radiation 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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流体力学有限体积法计算结构网格下的对流扩散方程程序-Hydrodynamic grid structure finite volume method for convection-diffusion equation under the program
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finite volume cfd solving.2d diffusion problem
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2D Heat diffusion simulation using finite volume method.
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finite volume method 1 D diffusion ex1
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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;直角坐标系中同位网格上二维Navier-Stokes方程求解程序;及计算结果的后处理程序;-Including Cartesian coordinates using finite volume method to generate two-dimensional convection- diffusion equation solver Cartesian coordinate system on the same bit two
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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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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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流体力学中有限体积法的求解程序,matlab代码-Finite volume method for solving procedures, matlab code(matlab code, -Finite, volume, method, for, solving, procedures, MATLAB, code)
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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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这是化学/石油工程师的有限体积(玩具)工具箱。
现在,它可以解决一个瞬变对流扩散方程的变速场/扩散系数。 离散化方案
包括:
?? * 中心差异扩散项
?? * 中央差分对流项
?? * 逆风对流期
?? * TVD对流项与各种流量限制器
?? * 瞬态项
?? * Dirichlet,Neumann,Robin和周期性边界条件(This is a finite volume (toy) toolbox for chemical/petroleum engineers.
Rig
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二维对流扩散问题的各种求解方法结果的比较,采用有限体积法(Two-dimensional unsteady heat diffusion and convection equation and finite volume fortran program)
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code matlab who treat diffusion and convection using finite volume methode
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