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CZM_for_instability
用于有限元软件Abaqus分析材料断裂的粘结区模型（CZM）子程序，由著名学者高彦飞编程，具有很高的参考价值。(ABAQUS allows the addition of a variety of user subroutines. We define a user element by UEL. Information of element and nodal displacements can be obtained from ABAQUS, and we update the stiffness matrix and the residual vector following the cohesive zone law. More coding details can be found in ABAQUS manual.)
- 2021-04-05 16:49:03下载
- 积分：1
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Random-Forest-master
随机森林的代码实现，如何使用学会只用随机森林进行学习(Random forest code implementation, how to use learning to learn only random forest)
- 2016-04-11 14:58:51下载
- 积分：1
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FOURN
本程序可模拟ND情况下的傅里叶变换，经过验证无误(This program can simulate the Fourier transform of the ND situation, and after the test, the program is correct )
- 2012-02-27 09:33:19下载
- 积分：1
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MATLAB
平面波与涡旋光束干涉的干涉图样，可以用来制作全息图，从而产生涡旋光束(Interference pattern of plane wave and vortex beam interference, can be used to produce hologram, resulting in vortex beam)
- 2013-12-27 09:19:34下载
- 积分：1
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RLS
RLS algorithm.design by simulink
- 2011-07-27 22:19:05下载
- 积分：1
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2_Brusselator_Heun_period_boundary
经典非线性动力学模型，布鲁塞尔子模型，可直接运行，运算效率高。(nonlinear dynamics Brusselator model)
- 2014-01-18 22:16:57下载
- 积分：1
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1
说明： 一维黎曼问题，一维问题，即激波管问题，是一个典型的一维可压缩无黏气体动力学问题，并有 解析解。对它采用二阶精度两步差分格式进行数值求解。(Riemann problem, One dimensional problem, the shock tube problem, is a typical one-dimensional compressible non viscous gas dynamic problem with analytic solutions. It is solved numerically by two order two step difference scheme.)
- 2018-04-29 14:56:36下载
- 积分：1
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14-NR
14节点牛拉算法计算潮流程序，用于电力系统的潮流计算程序，可以直接用于潮流计算，也可以用于学习潮流计算的流程和方法。(For power flow calculation program, can be used directly flow calculation can also be used to study flow calculation processes and methods.)
- 2020-07-04 20:40:02下载
- 积分：1
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residues
该文件含残差点数目计算、均方差计算、信噪比计算、边缘等效视数计算(The document containing terms of the number of residues are calculated variance, SNR calculation, calculation of equivalent number of edges)
- 2010-06-19 09:47:40下载
- 积分：1
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userfc
ANSYS二次开发自定义破坏准则子程序(ANSYS subroutine)
- 2021-03-28 18:29:11下载
- 积分：1
