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DACE-AMATLABKriging
克立格插值工具箱介绍，用于计算克里金插值计算问题(Kriging Toolbox introduced Kriging interpolation calculation is used to calculate)
- 2016-05-03 17:24:56下载
- 积分：1
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program3
早期的圆柱绕流程序，用fortran语言编写，用来了解早期绕流流动的发展(flow around the cylinder)
- 2011-06-22 16:06:03下载
- 积分：1
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kk
说明： 微分进化算法中的其中两个子程序，还有未上传(Differential evolution algorithm)
- 2019-07-20 21:29:49下载
- 积分：1
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Main0326_CZT
雷诺方程的有限差分求解 织构化表面的模型数值求解(Finite difference numerical model for solving Reynolds equation solving textured surface)
- 2014-04-19 13:15:44下载
- 积分：1
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iso_plas_1d
说明： 通过MATLAB编程模拟一维塑性应力应变曲线(Simulating the stress-strain curve for the 1D elastoplasticity problem by MATLAB coding.)
- 2020-12-10 01:49:18下载
- 积分：1
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nonuniform_fdtd
时域有限差分方法程序，网格为非均匀剖分的(FDTD method program, a non-uniform partition of the grid)
- 2021-04-10 16:08:59下载
- 积分：1
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Finite element mesh generation
全面介绍有限元网格生成算法的英文教材，可以作为网格生成算法的编程资料(finite element mesh generation has not been taken as a formal subject of teaching in universities,as it encompasses several disciplines including classical geometry, computational geometry and topology, finite element method, data structures and algorithms, computer programming and, to a certain extent, even computer graphics.)
- 2018-01-29 10:55:18下载
- 积分：1
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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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AnalyticAnelastic
二维粘弹性介质中波的传播的解析形式。应用Carcione等在1988年发表的《WAVE PROPAGATION SIMULATION IN A LINEAR VISCOELASTIC MEDIUM》一文中的方法，更加详细的介绍见英文描述。该代码对于做波场模拟的同学有很好的参考价值。( MATLABScript for obtaning the analytical solution for 2D wave propagation in a viscoelastic medium, based on the Appendix B of paper of Carcione et al. (1988)(1), corrected in (2).
The source used is a Ricker wavelet in the y velocity component.
A figure of the source temporal function and its inverse Fourier transform are provided to verify the good working of the method. Also works for elastic variables by substituting the values of vp and vs by real constant ones (vp_0 & vs_0).
Attenuation is implemented by GMB-EK rheology presented in (4) and thoroughfully explained in (3).
In order to make a proper comparison with numerical data it is recommended to either use the same rheology in both the numerical and the analytical. It is also possible to get an almost constant Q value by increasing a lot the number of mechanisms used in both the numerical and the analytical solutions, thus minimizing the effects of the Q fitting in the comparison.)
- 2012-04-23 13:18:07下载
- 积分：1
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最小二乘
说明： 最小二乘法寻找最佳函数匹配，用以数值计算，优化曲线(The least square method is used to find the best function matching for numerical calculation and curve optimization.)
- 2020-11-18 09:29:39下载
- 积分：1
