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For3d
一种声场计算模型的源程序,for3d的一个较旧版本。(for3d programme the old one )
- 2012-04-17 14:08:33下载
- 积分:1
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Gmainelement
列主元素高斯消去法,硕士研究生数值分析课程内容(Out the main elements Gaussian elimination, graduate numerical analysis course content)
- 2013-03-24 16:53:25下载
- 积分:1
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vumat_hashin_stress_zerosetting_1
该损伤模型通过
商用有限元软件ABAQUS /Explicit 的用户子程序VUMAT 实现,并使用该模型对碳纤维增强环氧树脂
复合材料层合板在横向低速冲击作用下的损伤和变形行为进行预测分析. 数值仿真的结果与试验结
果进行了比较,吻合良好,验证了该模型的有效性.(Through coding user subroutine VUMAT of finite element software ABAQUS /explicit,
and applied the model to an example,carbon fiber reinforced epoxy composite laminates
under low velocity impact,the prediction for damage and deformation were good agreement
with the experimental results.)
- 2021-04-11 10:08:58下载
- 积分:1
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niulachaoliu(hanfengdianchang)
IEEE14节点接入一个风电场的牛拉法潮流计算MATLAB程序(含线路和风电机组的参数),里面有注解,方便理解。(IEEE14 Nodes System connected to a wind farm cattle MATLAB rafa power flow calculation (including lines and the parameters of the wind turbines), there are annotations, easy to understand)
- 2017-05-05 17:22:11下载
- 积分:1
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fast-descent
牛顿法测试程序,包含线搜索和不含线搜索时算法比较。(newton algorithm with linear and without linear search.)
- 2020-12-02 22:59:24下载
- 积分:1
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shuzhifenxi
分数值分析的一些ppt课件,很有用,在学习C的时候,可以用到这些博大精深的思想(Fractional value analysis ppt courseware, useful when learning C, you can use these profound thought)
- 2013-05-21 16:04:39下载
- 积分:1
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FFbp
Training a 3 layers feed forward neural network using back propagation algorithm
- 2011-11-24 02:38:11下载
- 积分:1
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Logistic-Regression
使用梯度下降法、随机梯度下降法和牛顿法实现的逻辑回归算法。(Using a gradient descent method, stochastic gradient descent algorithm logistic regression method and Newton' s method to achieve.)
- 2021-01-03 16:48:55下载
- 积分:1
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gavsteh
地球物理中的G-S变换,电磁场频率域变换到时间域。(Geophysics in the GS transformation, electromagnetic frequency domain transform to the time domain.)
- 2021-04-22 12:48:48下载
- 积分:1
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shuzhijisuan
数值计算实例,主要有LU分解,龙格库塔法,高斯分解法,欧拉法,曲线拟合,曲线插值(Numerical example)
- 2014-01-03 10:38:53下载
- 积分:1