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PQ_wave_analsys
fft小程序:可用于分析离散值采集数据的谐波含有率,谐波角度等(fft小程序:可用于分析离散值采集数据的谐波含有率,谐波角度等
FFT small program: can be used to analyze the discrete value of the data acquisition of the harmonic content, harmonic angle, etc.
)
- 2016-01-29 21:52:24下载
- 积分:1
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1
说明: 利用有限差分法求解雷诺方程,进而可以求解气体静压轴承的特性(The Reynolds equation is solved by the finite difference method, and the characteristics of aerostatic bearing can be solved.)
- 2018-05-19 18:05:08下载
- 积分:1
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SPHYSICSgen2D
SPH方法计算二维溃坝问题的源程序,个人觉得还可以(Two-dimensional dam break problem SPH method the source, individuals felt that I could)
- 2011-05-30 11:26:57下载
- 积分:1
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TESTGLP0
计算天体力学中常用的HANSEN函数,对偏心率小于0.1时适用(This code for hansen function )
- 2012-04-06 16:23:13下载
- 积分:1
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buitei
已经调试成功.内含m文件,可直接运行,迭代自组织数据分析,仿真图是速度、距离、幅度三维图像。( Has been successful debugging. M contains files can be directly run, Iterative self-organizing data analysis, FIG simulation speed, distance, amplitude three-dimensional image.)
- 2016-09-17 11:32:28下载
- 积分:1
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sspropcm
利用分步傅立叶积分法,求解薛定谔方程,可以计算光纤中色散与SPM(This file solves the nonlinear Schrodinger equation for propagation in an optical fiber using the split-step Fourier method described
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- 2009-05-19 22:26:49下载
- 积分:1
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photogrammetry
摄影测量学中单像空间后方交会程序,matlab完成矩阵运算,程序简洁实用!(Photogrammetry single resection procedures such as space, matlab complete the matrix calculation, the program simple and practical!)
- 2008-05-25 17:09:55下载
- 积分:1
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C3.17
说明: 有两个ARMA过程,其中信号1是宽带信号,信号2是窄带信号,分别用AR谱估计算法、ARMA谱估计算法和周期图法估计其功率谱。(There are two ARMA processes, in which signal 1 is a wideband signal and signal 2 is a narrowband signal. The power spectrum is estimated by AR spectrum estimation algorithm, ARMA spectrum estimation algorithm and periodogram method respectively.)
- 2020-07-27 09:27:39下载
- 积分:1
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Fortran_3D_FDTD
说明: 三维FDTD程序,一个Fortran写的三维FDTD程序(Three-dimensional FDTD procedure, a Fortran program written by three-dimensional FDTD)
- 2021-04-09 11:19:00下载
- 积分:1
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UEL_XFEM
本例是研究断裂问题的ABAQUS 子程序代码,使用Fortran语言编辑,研究扩展有限元的同志们可以借鉴一下。(This example is the study of fracture problems ABAQUS subroutine code, Fortran language editing, extended finite element study comrades can learn it.)
- 2016-04-23 16:47:07下载
- 积分:1