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利用Curve Fitting进行声速剖面拟合
利用matlab软件的Curve Fitting工具对声速剖面进行拟合，仿真其真实情况，同时对三维数据进行了仿真拟合。(The sound velocity profile was fitted by the Curve Fitting tool of Matlab software, and the real situation was simulated. At the same time, the three-dimensional data was simulated and fitted.)
- 2021-01-23 14:48:40下载
- 积分：1
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二维板模型重磁异常正演
说明： 重磁异常正演方法，是在给定地质体的形状大小、空间位置及物性参数的条件下，求它外部空间任意点上的物理场值。(The forward method of gravity and magnetic anomaly is to calculate the physical field value at any point in the outer space of a given geological body under the condition of its shape, size, space position and physical parameters.)
- 2019-05-09 16:57:27下载
- 积分：1
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SIMPLE算法程序 CFD几个源代码
SIMPLE算法程序，peric教材的程序(SIMPLE algorithm code)
- 2018-12-31 17:33:49下载
- 积分：1
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gear
说明： 导入matlab后添加另一个gearsolve函数，使用ode45进行t为0.001：0.001：1000和刚度ky数组，即可获得齿轮组的全自由度运动图像(After importing MATLAB, add another gearsolve function, use ode45 to do t = 0.001:0.001:1000 and stiffness KY array, then the full degree of freedom motion image of gear set can be obtained)
- 2021-02-03 09:44:10下载
- 积分：1
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frft
说明： 实现快速分数阶傅里叶变换功能。分数阶傅里叶变换是整数傅里叶变换的普遍形式，可用于光的菲涅尔衍射模拟。(The function of fast fractional Fourier transform is realized. Fractional Fourier transform is a general form of integer Fourier transform, which can be used to simulate Fresnel diffraction of light.)
- 2020-11-22 15:59:34下载
- 积分：1
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vpsc7a
说明： 基于晶体塑性自洽理论 vpsc 模拟多晶体塑性变形的织构演化(Texture evolution of polycrystalline plastic deformation simulated by vpsc based on crystal plasticity self consistent theory)
- 2021-04-14 09:18:55下载
- 积分：1
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双马赫反射
求解双马赫反射问题的各种解法，黎曼求解器包括WENO格式和MDCD格式，时间方向采用Runge-kutta 方法，方程包括Euler方程和NS方程。(Program to solve Double Mach Reflection. Use WENO solver and MDCD solver to solve Riemann problem. Use Runge-Kutta to iterate in time scale. Equations conclude Euler equation and N-S equation.)
- 2020-06-30 10:20:01下载
- 积分：1
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chase
功能为求解系数矩阵为三对角矩阵或者循环三对角矩阵的线性方程。
输入的四个参数均为行向量，分别对应系数矩阵的上副对角线，主对角线，下副对角线，以及方程等号另一侧的常数矩阵(The four parameters of the input are line vectors, which correspond to the upper diagonal lines of the coefficient matrix, the main diagonal line, the lower diagonal line, and the constant matrix on the other side of the equation.)
- 2018-04-12 16:00:13下载
- 积分：1
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5种PML
说明： 5种不同PML的效果对比，基于MATLAB进行分析，通过修改可以改为自己的PML代码(Effect comparison of five different PML)
- 2021-03-17 16:16:57下载
- 积分：1
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预测反褶积的经典程序 decon
地震反褶积程序 预测反褶积 最小子波反褶积(Deconvolution of seismic deconvolution program for deconvolution of the smallest small wave deconvolution)
- 2017-11-10 09:12:37下载
- 积分：1
