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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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lysTPVn
说明： 用来指数曲线拟合，包括曲线平滑 扣基底 参数拟合 绘制曲线(Used for exponential curve fitting, including curve smoothing)
- 2020-01-13 20:49:55下载
- 积分：1
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混凝土随机球形骨料球体蒙特卡洛随机分布模型
目前三维的混凝土建模很少见，随机球形骨料在受限空间（球体）随机分布模型,本人自己编写，具有原创性。动画显示建模过程。三种粒径不同的骨料随机分布。模拟混凝土材料的过程。有助于后续有限元计算。(Random spherical aggregate in the restricted space (sphere) random distribution model, I write it myself, with originality. Animation shows the modeling process. Three kinds of aggregates with different particle sizes are randomly distributed. The process of simulating the concrete material. It is helpful to the subsequent finite element calculation.)
- 2020-11-24 21:29:34下载
- 积分：1
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coupling-efficiency-in-turbulence
计算不同高度下大气湍流对空间光到单模光纤的耦合效率。(The coupling efficiency of space to single-mode fiber in the atmospheric turbulence is calculated at different heights.)
- 2017-05-18 10:52:14下载
- 积分：1
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analy
说明： 对Rsoft仿真数据进行调用处理，更清晰绘制所得结果(Call and process the Rsoft simulation data, and draw the results more clearly.)
- 2020-06-22 08:40:01下载
- 积分：1
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Mij_Hess_Smith
说明： matlab编程利用hess simth面元法(边界元法)计算球体及椭球体附加质量(Matlab programming uses hess_simth surface element method (boundary element method) to calculate the additional mass of spheres and ellipsoids)
- 2021-02-03 20:09:58下载
- 积分：1
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source_code
MIKE21BW应用程序，用于海绵层和孔隙层的计算(MIKE21BW application for calculation of spongy and pore layers)
- 2020-09-18 15:37:54下载
- 积分：1
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五种对流离散数值计算方法对比
用于计算传热学五种常见对流扩散数值计算对比(Numerical comparison of five kinds of convection diffusion)
- 2017-11-09 15:44:29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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1
说明： 交直流混合微电网运行控制仿真算法，多模式运行(Operation control simulation algorithm of AC-DC hybrid microgrid, multi-mode operation)
- 2019-12-02 11:18:58下载
- 积分：1
