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这是一个数组练习，程序的作用是查询一个一维数组（数值型数组）中每一个元素出现的次数，且元素出现的顺序不能改变(This is an array of exercises, the program' s role is to query a one-dimensional array (numeric array) in the number of occurrences of each element, and the element can not be changed in order of appearance)
- 2013-07-26 09:37:09下载
- 积分：1
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arcLength
有限元计算控制加载中弧长法（arc-length）的matlab源程序(Loading FEM arc length control method (arc-length) matlab source)
- 2020-12-14 22:49:16下载
- 积分：1
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2DPhC_PWEBandstructure
声子晶体能带结构计算程序，对初学者帮助很大，希望能帮助需要的人(People phononic band structure calculation program for beginners great help, hoping to help needed)
- 2020-11-16 10:19:41下载
- 积分：1
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matlab有限元分析与应用
使用matlab进行 有限元计算，内含多种方式方法，欢迎交流讨论(Finite element calculation using matlab)
- 2020-06-21 03:20:01下载
- 积分：1
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beijou_v28
FMCW调频连续波雷达的测距测角，窗函数法设计一个数字带通FIR滤波器，详细画出了时域和频域的相关图。( FMCW frequency modulated continuous wave radar range and angula)
- 2016-09-14 13:46:53下载
- 积分：1
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lbm2d
基于D2Q9模型的LBM程序，用于计算方腔驱动流，对应何亚玲《格子Boltzmann方法的理论及应用》一书的源码(LBM D2Q9 model-based program used to calculate the square cavity driven flow, which corresponds He Yaling " Lattice Boltzmann Method Theory and Applications," a source book)
- 2021-03-12 21:19:24下载
- 积分：1
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fft
说明： 用DFT 函数计算电压u, 电流i的基波(f1=50 Hz)的有效值和相位;
用FFT函数分别计算电压u和电流i 所包含的直流,基波和谐波的有效值和初相角;
可计算基波(f1=50 Hz)和各次谐波的功率p和功率因数con?.(The effective value and phase of fundamental wave (f1 = 50 Hz) of voltage U and current I are calculated by DFT function.
The effective values and initial phase angles of DC, fundamental and harmonic waves contained in voltage U and current I are calculated by FFT function, respectively.
The power P and power factor con of fundamental wave (f1 = 50 Hz) and harmonics can be calculated.)
- 2019-03-28 15:48:19下载
- 积分：1
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example
此程序用最小二乘法拟合椭圆图像，模拟地球的形状(This program fit ellipse images using the least squares method to simulate the Earth' s shape)
- 2015-12-05 21:24:31下载
- 积分：1
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FVM-Couette
说明： 采用有限体积算法一阶迎风型离散格式对二维 Couette流动进行数值求解.(The first-order upwind discrete scheme of the finite volume algorithm is used to solve the two-dimensional gouette flow)
- 2020-04-20 17:19:04下载
- 积分：1
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Maple
maple学习资料，以后学习maple就不用担心了(maple learning materials)
- 2013-10-26 12:22:10下载
- 积分：1
