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SignalProcess
基于Visual C++的地震信号处理程序源代码,包括常用的FFT和Hilbert变换代码。(Visual C++ based on the seismic signal processing program source code, including the commonly used FFT and Hilbert transform code.)
- 2010-05-09 20:34:45下载
- 积分:1
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nihe
说明: 在matlab环境下能进行各种曲线拟合的算法,非常好。(In the matlab environment to conduct various kinds of curve fitting algorithms, very good.)
- 2008-09-21 18:10:58下载
- 积分:1
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Ascii-Char
ascii char conversion
- 2011-12-19 01:36:48下载
- 积分:1
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BeamFreqMode
细梁的振动,无量纲振动控制方程关于梁的动力响应(Beam power with applications from mechanical aerospace electrical and civil engineering free vibration nondimendional frequency coefficients on the dynamic behaviour of the beam)
- 2012-11-01 16:33:58下载
- 积分:1
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非线性振动
说明: 非线性振动.pdf 刘延柱编写
恢复力与位移不成正比或阻尼力不与速度一次方成正比的系统的振动。尽管线性振动理论早已相当完善,在工程上也已取得广泛和卓有成效的应用,但在实际问题中,总有一些用线性理论无法解释的现象。一般说,线性模型只适用于小运动范围,起出这一范围,按线性问题处理就不仅在量上会引起较大误差,而且有时还会出现质上的差异,这就促使人们研究非线性振动。(Nonlinear Vibration. Compilation of PDF Liu Yanzhu)
- 2020-11-23 20:09:34下载
- 积分:1
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mg00
多重网格方法求解矩形边界条件下泊松方程,偏微分方程数值求解(use multigrid method to solve poisson equation in rectangular domain)
- 2009-11-10 21:49:11下载
- 积分:1
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orderGaussian
解线性代数方程组的顺序高斯消去法。使用c++标准库的vector实现。(Solution of linear algebraic equations order Gaussian elimination. Use c++ standard library vector implementation.)
- 2014-05-23 21:11:06下载
- 积分:1
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PlateOfElasticStatic
二维弹性力学边界元程序中调试中的问题,有助于初学者从中发现问题,学习编写程序(Plate of Elastic Static)
- 2011-06-09 11:23:08下载
- 积分:1
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2Dforce-based-non-prismatic-element
Mathematica计算基于力平衡变截面梁单元的质量和刚度矩阵(2D force-based finite element mathemaica)
- 2020-11-26 16:09:32下载
- 积分:1
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SHTOOLS2.8
大地测量学软件,可以计算各种物理量,包括重力梯度等(geodesy software)
- 2013-09-09 08:17:33下载
- 积分:1