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planestrain0stress8node-4square
平面单元四边形八结点单元的应力应变分析,考虑了应力应变梯度(the analysis of 2D plane including stress and strain)
- 2021-05-14 11:30:03下载
- 积分：1
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PCFFWM1
光子晶体光纤计算中相对抽运频率和四波混频效率的关系，有MATLAB程序和图形。对研究光子晶体光纤有很大的帮助。(Calculation of photonic crystal fiber pumped in the relative frequency and four-wave mixing efficiency of the relationship between the procedures and have MATLAB graphics. The study of photonic crystal fiber has a great help.)
- 2008-02-12 12:24:57下载
- 积分：1
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TLBO
this is a source code written in the matlab format for the teaching learning optimization algorithm.
- 2012-03-06 01:33:42下载
- 积分：1
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jdqr
采用QR分解方法计算矩阵特征值和特征向量(computes a partial Schur decomposition of a square matrix or operator)
- 2020-12-29 17:09:00下载
- 积分：1
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Second-Order-Runge-Kutta-Code
二阶微分方程组，采用龙格库塔法求解，将二阶降为一阶之后在求解。(Second-order differential equations, using the Runge-Kutta method to solve the second-order reduced to an order after solving.)
- 2020-09-22 17:07:50下载
- 积分：1
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lagrange
拉格朗日插值函数，自己编的，供大家参考学习(Lagrange interpolation function, own, and for reference study)
- 2015-11-16 11:58:36下载
- 积分：1
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二维非稳态导热问题的Fortran程序
计算二维非问题油内热源问题导热，可以参考学习(Calculation of two-dimensional non thermal problems in oil heat conduction, you can refer to the study)
- 2017-11-23 10:44:02下载
- 积分：1
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PLSPCAT2andspe
故障检测，分别是pls和pca，计算spe和t2控制量。(Fault detection is pls and PCA, respectively, to calculate SPE and T2 control.)
- 2018-04-20 21:54:54下载
- 积分：1
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FDTd
对一个微带天线使用FDTD方法进行计算和分析，得到该天线反射系数，远区辐射场等信息(Right a microstrip antenna to use the FDTD method carry on calculated and analyzed, get this antenna reflection coefficient, far Ou radiation field and other information)
- 2021-05-15 15:30:02下载
- 积分：1
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HLL2
计算流体力学，HLL格式的一个算例，可以直接计算，适合初学者，易懂，每步有说明。(The calculation of an example of fluid dynamics, HLL format, can be calculated directly, suitable for beginners, easy to understand each step is described.)
- 2021-04-21 01:38:49下载
- 积分：1
