登录

最新会员 最新下载

成为了本站VIP会员

2024-12-25 15:38

成为了本站VIP会员

2024-12-25 12:28

成为了本站VIP会员

2024-12-25 12:10

成为了本站VIP会员

2024-12-24 23:54

成为了本站VIP会员

2024-12-24 23:29

成为了本站VIP会员

2024-12-21 19:40
已选条件
  1. 编程语言:所有
  2. 代码类别:数学计算
  3. 发布时间:不限
全部撤销
编程语言 更多 收起
代码类别 更多 收起
发布时间
更多选项

1. the-cube-RCS

  用fortran语言编写的传统矩量法求解立方体的RCS的程序。(The fortran language prepared by the traditional method of moments for solving the cube RCS program.)

39
下载
103
浏览
2020-12-10发布

2. sanciyangtiao

  三次样条插值公式C语言编程示例(Cubic spline interpolation formula C language programming examples)

84
下载
130
浏览
2020-12-10发布

3. ThreeSpline

  数值分析中三次样条插值算法,运行稳定,并能画出最后的插值曲线(Numerical Analysis of cubic spline interpolation algorithm, running stability, and can draw the final curve interpolation)

394
下载
167
浏览
2020-12-10发布

4. spline513

  这是一个三次样条插值函数实现的C代码。如果插值点需要改变,可以在程序中改定。(This is a cubic spline interpolation function of the realization of the C code. If interpolation points need to change, the procedures will change.)

200
下载
110
浏览
2020-12-10发布

5. Gauss-Projection

  一个通过高斯正反算公式计算高斯投影后投影平面的二维坐标,也可通过坐标反算大地经纬度。提供54系,西安80系,WGS-84系和CGCS2000系四种椭球参数。(A positive and negative Gaussian Formulas to calculate the two-dimensional coordinates of the Gauss projection projection plane can also be computed from coordinates latitude and longitude of the earth. 54 Department of the the Xi' an 80 series, WGS-84 system and CGCS2000 Department of four oval ball parameters.)

66
下载
156
浏览
2020-12-10发布

6. 机模拟物理-MD

说明:  分子动力学模拟的简化版。PDF文件中包含了伪代码。(a simple example for molecular dynamics)

3
下载
139
浏览
2020-12-10发布

7. Spline.h

  三次样条插值c++头文件,一些头文件,非常好(Cubic spline interpolation c++ header files, some header files)

34
下载
189
浏览
2020-12-10发布

8. MATLABcode

  基于RWG基函数的矩量法分析偶极子天线的辐射特性,全部程序每行本人都有详细注释,清晰容易理解,出来的结果与理论分析完全一致。(RWG basis function method of moments-based analysis of the dipole antenna radiation characteristics, all the procedures every line I have detailed notes, clear and easy to understand, exactly the same out of the results with the theoretical analysis.)

119
下载
110
浏览
2020-12-10发布

9. LINESLIDER

  线接触滑块的计算方法,给定雷诺方程和膜厚方程,然后用迭代方法计算压力分布和膜厚分布,以及承载能力(The calculation method of the line contact of the slider, a given Reynolds equation and the film thickness of the equation, and then calculated using iterative methods, pressure distribution and film thickness distribution, as well as carrying capacity)

16
下载
134
浏览
2020-12-10发布

10. perf_plas_J2

说明:  通过MATLAB编程模拟理想弹塑性应力应变曲线(Simulating the stress-strain curve for perfect plasticity by MATLAB coding.)

2
下载
114
浏览
2020-12-10发布

11. iso_plas_1d

说明:  通过MATLAB编程模拟一维塑性应力应变曲线(Simulating the stress-strain curve for the 1D elastoplasticity problem by MATLAB coding.)

2
下载
115
浏览
2020-12-10发布

12. mesh_2d

  二维贴体网格 fortran 源程序;偏微分方程生成网格,附详细的说明文档(body-fit mesh generation, two dimension)

242
下载
114
浏览
2020-12-09发布

13. Gmsh-4.0.6-source

  经典的三维有限元网格生成程序全套源代码及配套的前处理、后处理程序。用C++和Fortran开发。同时配有Manual使用手册。(a three-dimensional finite element mesh generator with built-in pre- and post-processing facilities, source codes are compiled by C++ and Fortran language, with manual.)

9
下载
97
浏览
2020-12-08发布

14. ISO_VOR

  求解二维平面等熵涡的matlab程序,计算流体力学,MacCormack格式,均匀网格(Solving two-dimensional plane isentropic vortex matlab program, computational fluid dynamics, MacCormack format, uniform grid)

41
下载
128
浏览
2020-12-08发布

15. zenike-nihe

  泽尼克拟合算法,包括直角坐标系拟合和极坐标系的拟合,成熟代码,还请放心!(Zernike fitting algorithm, including fitting, fitting and polar coordinates Cartesian coordinates of the mature code, please rest assured!)

52
下载
153
浏览
2020-12-08发布

16. Generate_SystemMatrix

  本程序在matlab中运行。 Generate_SystemMatrix是一个计算OSEM,MLEM迭代图像算法中系统矩阵的函数,其用法Generate_SystemMatrix(pixel),为所要重建图像的大小,一般为64,128,256,pixel也大运算越慢。 里面的diedai-test文件是一个简单的MLEM重建算法,其中要加载SystemMatrix矩阵就是Generate_SystemMatrix(128)的结果,注意如果要运行diedai-test,生成的系统矩阵名要保存为SystemMatrix,否则出错。 testsino是一个正弦图实例,就是MLEM算法中的投影矩阵,机算是数据。(This program is run in matlab. The Generate_SystemMatrix is ​ ​ a calculation of the OSEM, a function of the system matrix MLEM iterative image algorithm, its use Generate_SystemMatrix (pixel) to rebuild the image size, usually 64,128,256, pixel also large computing slower. Inside diedai-test file is a simple MLEM reconstruction algorithm, which load SystemMatrix matrix is ​ ​ the result of Generate_SystemMatrix (128), pay attention to if you want to to run diedai-test, the generated system matrix is ​ ​ saved as SystemMatrix, otherwise an error. testsino instance of a sinogram projection matrix MLEM algorithm, machine be regarded as data.)

207
下载
130
浏览
2020-12-08发布

17. emd+bianjipu

  先通过emd进行分解,然后求出边际谱,进行分析(First, the EMD is decomposed, and then the marginal spectrum is obtained)

9
下载
93
浏览
2020-12-08发布

18. wave-force

  一个计算结构波浪力的程序,小直径桩柱结构,中等直径桩柱结构,多桩结构(A program for calculating the wave force of the structure, a small-diameter pile structure, a medium-diameter pile structure, a multi-pile structure)

33
下载
130
浏览
2020-12-08发布

19. ScienceDirect_files_04Dec2020_09-38-45.837

说明:  求解齿轮的热弹流润滑问题,本程序中说明了每个子程序的用途,而且带注释。(To solve the thermal elastohydrodynamic lubrication problem of gears, the purpose of each subroutine is explained in this program, and there are comments.)

12
下载
295
浏览
2020-12-07发布

20. structure dynamic exercise

  针对随机结构随机激励下的动力响应概率分布求解,基于广义概率密度方法(the calculation of the generalized probability density function)

5
下载
112
浏览
2020-12-07发布