搜索资源列表
diffpianweifen
- 关于不同的差分格式求解对流偏微分方程的比较的程序-difference on the different format for the convection of partial differential equations procedures
chengxu.rar
- 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
rayleighbenard
- 雷利对流，用格子波尔兹曼方法以Z.Guo程序为基准，得出的近似值用于估计浮动过程，希望有人能够用得到。- Rayleigh Benard Convection, using a LB method,based on [Z.Guo, ]. Boussinesq approximation is used for the buoyancy term.
FVM-convection-and-diffusion
- 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
convection_diffusion_matlab_program
- 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.
NHT1d
- 采用以下四种格式：中心差分、一阶迎风、混合格式和QUICK格式对一维稳态无源项的对流-扩散方程进行求解-The following four formats: central difference, the first order upwind, QUICK format mixed formats and one-dimensional steady-state passive entry of convection- diffusion equations were solved
CCFD
- 传输方程中对流项的ccfd数值求解实现及算例。-Numerical solution of convection equation with ccfd method.
matlab_plotting_scripts
- 画相变图,尤其地幔对流过程中。两个相变界面，440KM和660KM-phase change map
HeatTransport
- 数值方法计算传热问题实例 边长为200×200mm的二维矩形材料内的稳态温度分布。上侧和左侧维持恒壁温；下侧为绝热；右侧为对流换热条件。具体参数为： 材料的导热系数=20w/m• k； 上侧温度t1=100℃ 右侧流体温度tf=20℃ 表面传热系数 h分别为1w/m2• k和100 w/m2• k 左侧温度t2=20℃ 下侧绝热-Numerical method to calculate the heat transfer problem
CFD
- 使用upwind，Lax-Wenfroff以及Crank-Niclson方法实现扩散对流方程数值求解-Upwind, Lax-Wenfroff and the Crank-Niclson method to achieve the diffusion convection equation numerical solution
colap
- 典型精馏塔的MATLAB模拟,(41块塔板，相对流率1.5，纯度99 ，液相流，恒压）-Typical dynamic model of distillation tower on MATLAB, (41 stages , relative volatility 1.5 99 purity liquid flow dynamics constant pressure)
ADE-Crank-Nicolson
- 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
dao-re-dui-liu
- 一维导热和对流的简单算例，适合matlab入门-One-dimensional heat conduction and convection simple example, suitable matlab entry
exaple
- 实现二维对流扩散到热，非稳态结构的算例，条件是二维的-Two-dimensional convection-diffusion to the heat
D2Q9_L1_S0_R0_X0
- 二维对流扩散，左边界恒温1.0，右边界恒温0，上下边界恒温0(Two dimensional convection diffusion)
D2Q9_L1_S0_RJ_XJ
- 二维对流热扩散，左边界恒温1.0，上边界恒温0，右边界和下边界绝热(Two dimensional convection thermal diffusion, the left boundary constant temperature is 1, the upper boundary constant temperature is 0, the right boundary and the lower boundary adiabatic)
对流边界
- 墙角在对流边界情况下的温度场模拟计算程序。用户输入墙角两侧的流体主流温度，对流换热表面传热系数，设定墙角以及计算网格尺寸后，程序可以通过迭代求解墙体的温度场并以矩阵和三维图像的形式输出。(A simulation program for the temperature field of the wall corner under the convective boundary condition. After entering the mainstream temperature of the
对流扩散
- 我自己编的得干湿交替情况下氯离子对流-扩散传输程序，已验算过，可运行，结果较好(MATLAB program for convection diffusion)
BH_wangjiajun
- 一个横截面尺寸为200x300 mm 的二维导热物体，边界条件分别为：左边绝热；右边与接触的流体对流换热，表面传热系数为50 W/(m2·K)，流体温度为20°C；上边维持均匀的温度400°C；下边被常热流加热，热流密度为1500 W/m2。已知该物体的热导率为45 W/(m·K)。采用均匀网格，△y=△x=50mm，试用数值方法计算该物体的温度分布。(A two-dimensional heat conducting object with a cross-section size of 20
编程作业
- 编写程序建立套管换热器数学仿真 模型，并计算换热器两侧流体沿程温度、对流换热系数、雷 诺数与热流密度的变化规律。(The mathematical simulation model of casing heat exchanger was established by programming, and the variation of temperature, convective heat transfer coefficient, Reynolds number and heat flux