网站首页

numerical

于 2014-01-06 发布文件大小:10KB

 0  216

下载积分: 1 下载次数: 34

我要下载

代码说明：

求解二阶变系数常微分方程,主要用于涡激振动中频率响应的计算(Solving second-order ordinary differential equations with variable coefficients)

文件列表：

numerical
.........\freespan.m,295,2011-01-08
.........\martix.m,2437,2011-01-08
.........\martrix_ylq.m,3037,2011-01-08
.........\numerical section.m,2722,2011-01-07
.........\RESULT-undefined value of l0.m,16364,2011-01-07
.........\result2.m,1552,2011-01-08
.........\sollll.m,189,2011-01-08
.........\Untitled4.m,19111,2011-01-15

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

Network
对于给定某一线性时不变网络（不含受控源），根据网络属性及结构，通过编程实现自动生成其关联矩阵A和一个树。(Given a linear time-invariant network (excluding controlled source), according to the network properties and structure of the automatically generated by programming its associated matrix A and a tree.)

2013-11-03 18:32:12下载

积分：1
fit2
最小二乘曲面拟合程序（m文件），对一组三维数据z=f(x,y)拟合，成为关于x和y的多项式(least squares fitting procedure Surface (m), a group of three-dimensional data z = f (x, y) fitting, be on the x and y polynomial)

2021-04-22 16:08:48下载

积分：1
PM-DOAandL-2-DOA
传播算子DOA估计算法和基于增广矩阵束的L型阵列的二维DOA估计MATLAB程序(Propagator DOA estimation algorithm based on the L-shaped array augmented matrix beam D DOA estimation MATLAB program)

2013-05-01 21:56:26下载

积分：1
ICP算法二维实现
说明： ICP算法实现自动配准，基于opencv及vs实现，是二维的(ICP algorithm for automatic registration, based on opencv and vs implementation, is two-dimensional)

2019-12-16 15:54:46下载

积分：1
rates
基于CPLEX半连续变量求解发电机组单时段经济调度问题，给定负荷需求，求每台发电机输出P=0或Pmin<=P<=Pmax,使发电成本最小。(Semi-continuous variable based on CPLEX to solve a single period of economic generator scheduling problem, given the load demand, seeking each generator output P = 0 or Pmin <= P <= Pmax, the minimum cost of power generation.)

2011-07-04 22:16:33下载

积分：1
龙格库塔法解振动方程
运用龙格库塔法-ode45求解一个多自由度的振动方程，得到振动的时域响应曲线(Using Runge Kutta method, -ode45 solved a multi degree of freedom vibration equation, and obtained the time domain response curve of vibration.)

2021-01-28 11:38:40下载

积分：1
7
相变UDF，包括质量传递和热量传递，能够进行气液相变的模拟(Phase transition UDF, including mass transfer and heat transfer, gas-liquid phase transition can be simulated)

2021-03-02 15:09:34下载

积分：1
IMLS
点云曲面建模，基于距离函数，运用移动最小二乘法，拟合曲面，提取等值面，用于散乱点云的快速三角网格构建(Point cloud surface modeling, based on the distance function, the use of moving least squares method, fitting surface, isosurface extraction for fast scattered point cloud build triangular mesh)

2020-11-12 10:09:45下载

积分：1
SparseMatrix.tar
自己写的稀疏矩阵类，包括存储、访问以及基本的数学运算，希望大家批评指正！(Sparse matrix classes, including storage, access, and basic mathematical operations, we hope to criticism!)

2013-08-04 21:11:54下载

积分：1
特别篇 mesh网格剖分
说明：适合初学者学习的fluent网格划分以及udf动网格(A fluent udf example)

2020-05-17 19:53:33下载

积分：1

696516资源总数
106914会员总数
0今日下载

numerical

0 个回复

热门标签

热门下载