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FOLDED TOWER
这是一个三维超混沌离散系统Folded towel函数(Three dimensional hyperchaotic discrete system function)
- 2021-03-23 14:49:15下载
- 积分：1
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顶盖驱动流
说明： 顶盖驱动流是不可压缩黏性的典型流动，可以用来检验各种数值算法计算精度和可靠性，目前尚不能求得它的解析解。基于Fortran 编程，采用 SIMPLE 算法求解二维方腔流动，得到流动达到稳定状态时各物理量的分布。(Lid-driven cavity flow is an incompressible viscous flow, which can be used to test the accuracy and reliability of various numerical algorithms. In this paper, based on the Fortran programming, SIMPLE algorithm was used to solve the lid-driven cavity flow. The distribution of physical quantities in the stable state was obtained.)
- 2019-03-18 22:14:26下载
- 积分：1
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二维板模型重磁异常正演
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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MainProgram
说明： 一个基于有限元方法的平面问题求解器，支持网格类型为二维四边形四节点单元和四边形八节点单元的有限元网格：
前处理——用Abaqus建模编号并导出数据
在Matlab中读取数据文件
计算单元刚度矩阵（采用高斯积分），组集结构刚度矩阵
组集结点载荷向量，引入位移边条
求解结点位移，单元应力应变
后处理——绘制应力应变位移云图，与Abaqus结果对照(A plane problem solver based on finite element method)
- 2020-12-14 16:26:40下载
- 积分：1
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exam2
平面波从石英玻璃入射到空气中的P、S分量的反射波相位和透射波相位随入射角度的变化(The phase of the reflected wave and the phase of the transmitted wave of the plane wave from the quartz glass to the air in P and S vary with the angle of incidence.)
- 2017-09-06 10:28:57下载
- 积分：1
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exam4
用数值求解一阶贝塞尔函数的前10个零点并作出曲线(Numerical solution of the first-order Bessel function of the top 10 zero point and make a curve)
- 2017-09-06 10:46:07下载
- 积分：1
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根据塞米尔方程，计算不同波长下钽酸锂晶体折射率-钽酸锂
根据塞米尔方程，计算不同波长下钽酸锂晶体折射率。以及相关文献(Calculate the refractive of LiTaO3)
- 2020-06-21 18:00:01下载
- 积分：1
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GmshRead
可以读取gmesh软件产生的网格数据，读取.msh(Can read grid data generated by gmesh software, read .msh)
- 2020-07-22 15:18:45下载
- 积分：1
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QotoolboxV015
用于模拟量子光学多类问题，求数值解的程序包(A program package for numerical simulation of quantum optics)
- 2021-02-28 21:19:35下载
- 积分：1
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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
