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Behaviors-Blade-Shaft-Bearing-System
一篇论文，转子动力学方面，思路独特，新颖性强。题目为叶片-转子-轴承系统的非线性动力学问题研究(Paper, rotor dynamics, the idea of unique, innovative and strong. Entitled blades- Rotor- bearing system of nonlinear dynamics)
- 2011-09-30 09:01:31下载
- 积分：1
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Triangular-fuzzy-random-simulation-
三角模糊数随机模拟程序，基于模糊数与随机模拟理论，进行评价分析(Triangular fuzzy random simulation program...)
- 2012-02-26 10:43:34下载
- 积分：1
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upwind
迎风格式有限元求解二维不可压缩流，值得学习和借鉴其中的许多内容(upwind finite element method solve incompressible fluent flow)
- 2013-06-23 09:30:39下载
- 积分：1
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ANSYS-mesh
在有限元分析中的网格划分好坏直接关系到模型计算的准确性，这里是关于网格划分的一些讨论。(In in the analysis of finite element mesh is directly related to the accuracy of the calculation model, there is some discussion about grid division.)
- 2012-03-13 20:21:50下载
- 积分：1
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method-of-moment
美国大牛哈林登编写的计算电磁场的矩量法著作，对学习矩量法有帮助(method of moment to Calculate the electromagnetic field)
- 2021-02-21 12:59:42下载
- 积分：1
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AcousticTool
这个是计算声传播的各种模型
包括简正波kraken波数积分scooter等模型
有很好的学习价值
(a system program for acoustic propagation calculation)
- 2010-06-20 10:52:26下载
- 积分：1
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Conjugate-Gradient-Method
共轭梯度法（Conjugate Gradient）是介于最速下降法与牛顿法之间的一个方法，它仅需利用一阶导数信息，但克服了最速下降法收敛慢的缺点，又避免了牛顿法需要存储和计算Hesse矩阵并求逆的缺点，共轭梯度法不仅是解决大型线性方程组最有用的方法之一，也是解大型非线性最优化最有效的算法之一。 在各种优化算法中，共轭梯度法是非常重要的一种。其优点是所需存储量小，具有步收敛性，稳定性高，而且不需要任何外来参数。(Conjugate gradient method (Conjugate Gradient) is between the steepest descent method between the method and Newton' s method, it takes only a first derivative information, but to overcome the steepest descent method convergence slow shortcomings, but also to avoid the Newton method needs to be stored Hesse and disadvantages of computing inverse matrix and the conjugate gradient method is not only one of the most useful methods to solve large linear equations, solution of large-scale nonlinear optimization is one of the most effective algorithm. In various optimization algorithm, conjugate gradient method is a very important one. The advantage is that a small amount of memory required, with step convergence, high stability, and does not require any external parameters.)
- 2017-03-14 15:48:15下载
- 积分：1
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schur-decomposition(real)
实对称矩阵的schur分解，编译即可运行，需要文件输入(schur decomposition for real symmetric matrix,the program can run successfully, you need a file for input)
- 2016-03-11 16:20:03下载
- 积分：1
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App Entropy
近似熵和互近似熵的matlab代码，用于脑波分析很有用(Approximate entropy and cross approximate entropy matlab code for brain wave analysis useful)
- 2012-09-09 12:35:29下载
- 积分：1
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7756
感应双馈发电机系统的仿真，基于分段非线性权重值的Pso算法，计算多重分形非趋势波动分析matlab程序。( Simulation of doubly fed induction generator system, Based on piecewise nonlinear weight value Pso algorithm, Calculation multifractal detrended fluctuation analysis matlab program.)
- 2017-05-12 16:30:34下载
- 积分：1
