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Stress-wave-induced-Fracture
计算动力学研究，应力波引起的裂纹扩展问题，供大家学习(Kinetics calculations, crack propagation problems caused by stress wave for everyone to learn)
- 2013-12-28 22:12:46下载
- 积分：1
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UMAT-FOR-JOHNSON-COOK-MODEL
学习用UMAT程序，用于abaqus隐式计算的Johnson-cook模型，有所修改(Learn UMAT program for abaqus Johnson-cook implicit calculation model, some modifications)
- 2021-04-06 13:29:02下载
- 积分：1
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yei-V4.2
自己编的5种调制信号，通过反复训练模板能有较高的识别率，DC-DC部分采用定功率单环控制。( Own five modulation signal, Through repeated training VxODOGFlate have higher recognition rate, DC-DC power single-part set-loop control.)
- 2017-04-19 08:49:21下载
- 积分：1
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数值分析实验
说明： 数值分析实验1.明确插值多项式和分段插值多项式各自的优缺点；
编程实现拉格朗日插值算法，分析实验结果体会高次插值产生的龙格现象；(Experiments of numerical analysis 1. Define the advantages and disadvantages of interpolation polynomials and piecewise interpolation polynomials. The Lagrange interpolation algorithm is programmed, and the Runge phenomenon produced by high-order interpolation is analyzed.)
- 2019-04-30 22:30:36下载
- 积分：1
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usub-TEE-ECM
弹性补偿法的程序，在abaqus中进行二次开发，可以计算各种结构的极限载荷。(The elastic compensation method of the procedure, carries on two times of developments in ABAQUS, can be used to calculate the limit load of various structures.
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- 2013-08-27 21:49:31下载
- 积分：1
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FFT
提供函数能进行1维2维的FFT，输入输出的序列长度应为2的整数次方倍(Provides functions can be one-dimensional two-dimensional FFT, sequence length input and output should be an integer power of 2 times)
- 2014-01-07 22:10:34下载
- 积分：1
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维纳滤波器的盲解卷积算法Wiener
本程序实现了基于最佳维纳滤波器的盲解卷积算法。维纳滤波将地震子波转换为任意所需要的形态。例如，像反滤波一样，可以设计维纳滤波器将地震子波转换为尖脉冲。但维纳滤波不同于反滤波，它是在最小平方的意义上为最
佳。基于最佳纳滤波理论的滤波器算法是人们熟知的维纳一莱文逊(Wiener—Levinson)算法。本程序提供了五种期望输出：零延迟尖脉冲；任一延迟尖脉冲；时间提前了的输入序列；零相位子波；任意期望波形。(Wiener—Levinson algorithm used in wiener filter. matlab with detailed note in Chinese.)
- 2011-09-13 18:23:44下载
- 积分：1
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Maple
maple学习资料，以后学习maple就不用担心了(maple learning materials)
- 2013-10-26 12:22:10下载
- 积分：1
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sort
快速排序法和堆排序法Fortran90程序，其中快速排序法使用到了递归过程，因此对于堆栈要求较高(both Quicksort and Heapsort program are used for sort array. Note that a recursion process is used in Quicksort program, Thus it need require a relative high stack size.)
- 2020-06-29 20:00:01下载
- 积分：1
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FFT
FFT快速傅立叶变换，DSP实际例子，学习的一手好资料。放进CCS仿真(FFT Fast Fourier transform, DSP practical examples)
- 2016-06-18 15:18:53下载
- 积分：1
