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maxwell
- 计算不同温度下麦克斯韦速率分布律的图像，并用辛普森方法求图像下方面积(The image of Maxwell velocity distribution law at different temperatures is calculated and the area under the image is calculated by Simpson method)
C++实现最小二乘法一元回归和多项式拟合
- C++实现最小二乘法一元回归和多项式拟合(C++ to achieve the least squares method, one-way regression and polynomial fitting)
PWE of band structure
- 用平面波展开法计算二维声子晶体带隙结构的matlab程序(The PWE method in the calculation of band stucture of 2D phononic crystal.)
无粘圆柱扰流
- 有限元法计算无粘圆柱扰流问题，采用1/4部分计算。附件中包含流函数、速度场分布图。(Computation of inviscid cylindrical turbulent flow by finite element method)
liangzhongyanseheqiujing8
- 离散元素法的基本原理是，将研究对象划分为一个个相互独立的单元，根据单元之间的相互作用和牛顿运动定理，采用动态松弛法或静态松弛法等迭代方法进行循环迭代计算，确定在每一个时间步长所有单元的受力及位移，并更新所有单元的位置。主要根据研磨片的参数特性，建立离散元模型，对研磨过程进行模拟，观测磨粒脱落情况，分析不同结合强度，不同研磨压力，不同研磨速度条件下，光纤头和研磨的相互作用情况。(In order to study the rough peak removing from the surface o
SN.zip
- 一维平板中子输运方程的SN解法（离散纵标法）(SN(Discrete Ordinates) Method of NET numerical solver in One-Dimentional Slab Geometry.)
simu.tar
- 简单的声波方程数值模拟程序，使用二阶有限差分方法，震源为单位脉冲。(The simple acoustic wave equation numerical simulation program, using the two - order finite difference method, the source of the unit pulse.)
exam3
- 在matlab中用数值法求解一阶贝塞尔函数的前10个零点，并作出一阶贝塞尔函数曲线，并在曲线上标注出其零点。(In MATLAB, the first 10 zeros of the first order Bessel function are solved by numerical method, and the first order Bessel function curve is made, and the zero point is marked on the curve.)
CitcomToEllipsis
- 地球动力学程序, 是用有限元计算粘弹性体,广泛用于地幔对流等领域(Geodynamic program,The finite element method is used to calculate the viscoelastic body, which is widely used in mantle convection and other fields.)
FDTD法模拟无源区域二维TE波的传播
- 利用fdtd法编程计算TE波在无源区的传播，里面有详细附注(The FDTD method is used to program the propagation of TE wave in the passive area with detailed annotations)
程序
- 最基本的解常微分方程的方法，包括欧拉法、泰勒级数法、多步法、隐式法、Rung-kutta法等(The basic methods for solving ordinary differential equations include Euler method, Taylor series method, multistep method, implicit method, Rung-kutta method, etc.)
Van der waals
- 从范德瓦尔斯方程出发，利用牛顿迭代法，求解对应材料的binomal线和binomal线，给出相应的相图，并作出对应的P-T图像。(Starting from the Van Der Waals equation, using the Newton iterative method, the binomal line and the binomal line of the corresponding materials are solved, and the corresponding phase
crystal_soild
- 基于相场法，利用C++编程，对晶粒长大过程进行了模拟(simulation for grain growth based on phase field method,by C++code)
一维热传导方程_有限差分
- 分层的一维热传导方程的有限差分法MATLAB程序，是简单的显式差分格式，尽量使用了矩阵运算，没有符号运算。 文件chafen1.m以路面为例，假设有多层建筑材料，热传导系数已经在代码中给出。用户使用时请按自己需要修改chafen1.m文件，增减层数，修改热传导系数等即可。(One-dimensional heat conduction equation finite difference method MATLAB program, is a simple explicit differenc
fzeso
- 牛顿拟合法求解超越方程，适用于含有多元函数(Newton's fitting method for solving transcendental equation is suitable for multivariate functions)
nrg-master
- 实现重整化群物理计算的小程序，c++编写(The small program of renormalization group realizes the numerical calculation method of renormalization group)
Mij_Hess_Smith
- matlab编程利用hess simth面元法(边界元法)计算球体及椭球体附加质量(Matlab programming uses hess_simth surface element method (boundary element method) to calculate the additional mass of spheres and ellipsoids)
MainProgram
- 一个基于有限元方法的平面问题求解器，支持网格类型为二维四边形四节点单元和四边形八节点单元的有限元网格： 前处理——用Abaqus建模编号并导出数据 在Matlab中读取数据文件 计算单元刚度矩阵（采用高斯积分），组集结构刚度矩阵 组集结点载荷向量，引入位移边条 求解结点位移，单元应力应变 后处理——绘制应力应变位移云图，与Abaqus结果对照(A plane problem solver based on finite element method)
FVM
- Finite volume method