登录

最新会员 最新下载

成为了本站VIP会员

01月05日 00:38

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
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. PANair

  面元法程序,用于计算飞行器气动力、气动力矩系数。(panel code for aero calculation.)

45
下载
186
浏览
2020-11-21发布

2. xconv2

  频域二维卷积算法,通过在频域用fft计算,加速了卷积的实现过程(Frequency domain of two-dimensional convolution algorithm, by calculating the frequency domain using fft and accelerate the realization of the convolution process)

41
下载
111
浏览
2020-11-20发布

3. liftingnodeform

  利用雷诺方程和有限元差分法,计算阶梯滑块的压力分布(Reynolds equation and the use of finite element difference method to calculate the pressure distribution of the slider ladder)

19
下载
137
浏览
2020-11-20发布

4. cgmotion

  fluent udf的动网格程序,实现了刚体和基于节点的运动(cg-motion grid motion)

24
下载
188
浏览
2020-11-20发布

5. ComplexNetworks

  复杂网络MATLAB工具包和源程序,用于计算复杂网络特性的工具包。(Complex network MATLAB toolkit and source code)

7
下载
80
浏览
2020-11-19发布

6. ComplexNetworks

说明:  复杂网络MATLAB工具包和源程序,用于计算复杂网络特性的工具包。(Complex network MATLAB toolkit and source code)

15
下载
105
浏览
2020-11-19发布

7. LMD

  根据LMD的原始定义自己编写的LMD代码( local mean decomposition matlab code according to it s original paper)

211
下载
145
浏览
2020-11-19发布

8. MCZTFFT

说明:  CZT和FFT的C语言实现代码,能有效滤除谐波,噪声。获得信号的频率,是一种良好的频率测量算法。(CZT and FFT of the C language code, can effectively filter out harmonics and noise. Access to the signal frequency, is a good algorithm for frequency measurement.)

1
下载
237
浏览
2020-11-19发布

9. umat_Elastic-plastic

  用于模拟混凝土单元的弹塑性模型,并有损伤变量,在ABAQUS中umat中输入弹性模量,泊松比与屈服应力即可。(The elastic-plastic model for the simulation of concrete unit, and the damage variable in the ABAQUS umat enter the elastic modulus, Poisson' s ratio and yield stress can be.)

310
下载
367
浏览
2020-11-19发布

10. myproject_Haswall5

  穿墙雷达人体呼吸检测,是生命体探测的热门研究方向,本程序用matlab仿真,模拟频率步进雷达的探测方法,通过MTI滤波滤除墙体回波,通过FFT相干积累获取人体呼吸频率(Through-wall radar to detect human breath, is a living body to detect a hot research direction, the procedures used matlab simulation, simulation stepped frequency radar detection method, MTI filter to filter out the echo wall, get through FFT coherent accumulation of the human respiratory frequency)

36
下载
230
浏览
2020-11-19发布

11. Johnson-Cook User subroutine VUMAT

  ABAQUS扩展子程序应用,实例学习,仅供参考(ABAQUS extended subroutine application)

55
下载
136
浏览
2020-11-18发布

12. chongwenweijifen

   齐民友的重温微积分,通俗易懂的经典数学书籍。 (Naritami revisit the Friends of calculus, a classic user-friendly math book.)

42
下载
141
浏览
2020-11-18发布

13. J2000_2_WGS84_matrix

  地球固连坐标系与地球惯性坐标系的转换矩阵程序,考虑的章动、岁差、自转等。(Earth' s solid even coordinate system with the Earth inertial coordinate system transformation matrix program, consider the nutation, precession, rotation, etc..)

325
下载
172
浏览
2020-11-18发布

14. mat_disperse

  这是一个matlab程序,包括了面波频散计算,及最小二乘反演的导数计算内容。(This is a matlab procedures, including a surface wave dispersion calculation, and calculation of the derivative of least squares inversion content.)

91
下载
159
浏览
2020-11-18发布

15. 最小二乘

  最小二乘法寻找最佳函数匹配,用以数值计算,优化曲线(The least square method is used to find the best function matching for numerical calculation and curve optimization.)

3
下载
113
浏览
2020-11-18发布

16. 最小二乘

说明:  最小二乘法寻找最佳函数匹配,用以数值计算,优化曲线(The least square method is used to find the best function matching for numerical calculation and curve optimization.)

3
下载
108
浏览
2020-11-18发布

17. 模糊控制

  模糊控制的C语言实现,双输入单输出,采用查表法进行模糊推理,去模糊方法采用重心法,易于单片机实现(C language realization of fuzzy control, double input and single output, using look-up table method for fuzzy reasoning, using center of gravity method for deblurring, easy to realize by single chip computer)

2
下载
119
浏览
2020-11-17发布

18. 模糊控制

说明:  模糊控制的C语言实现,双输入单输出,采用查表法进行模糊推理,去模糊方法采用重心法,易于单片机实现(C language realization of fuzzy control, double input and single output, using look-up table method for fuzzy reasoning, using center of gravity method for deblurring, easy to realize by single chip computer)

7
下载
254
浏览
2020-11-17发布

19. PMV-VB

  PMV,的热舒适指标计算程序VB编码,可供参考(PMV, thermal comfort index calculation program VB code, for reference)

7
下载
210
浏览
2020-11-17发布

20. matlab

说明:  利用matlab求解方程,方程求解并画图(Equation solving and drawing)

1
下载
118
浏览
2020-11-17发布