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static2d
有限元二维静力计算程序，采用四节点线性单元，可以显示变形和应力云图。(Finite element analysis program for 2D problems)
- 2013-05-18 12:20:48下载
- 积分：1
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xianjiechuhuakuairunhua
线接触滑块润滑，基于有限差分法，采用的是中间差分的方法，求解油膜厚度(Line contact slider lubrication, based on the finite difference method, using an intermediate difference method for solving film thickness)
- 2016-03-23 09:04:56下载
- 积分：1
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spline513
这是一个三次样条插值函数实现的C代码。如果插值点需要改变，可以在程序中改定。(This is a cubic spline interpolation function of the realization of the C code. If interpolation points need to change, the procedures will change.)
- 2020-12-10 16:19:18下载
- 积分：1
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gmres
gmres 方法。视图求解线性方程组A*x=b的解x。nXn的稀疏矩阵A必须是方程且应是大型稀疏矩阵。列向量b的长度必须为n。(gmres method. View solving linear equations A* x = b the solution x. nXn sparse matrix A must be equation and should be large sparse matrix. The length of the column vector b must be to n.)
- 2013-09-13 16:29:56下载
- 积分：1
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lsebs
自己编的最小二乘参数辨识，已经调试，内附详细程序说明。(Their own series of least-squares parameter identification, has been commissioning, containing detailed description of the procedures.)
- 2011-11-08 15:11:51下载
- 积分：1
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pc547
各种kalman滤波器的设计，包括广义互相关函数GCC时延估计，实现典型相关分析。( Various kalman filter design, Including the generalized cross-correlation function GCC time delay estimation, Achieve canonical correlation analysis.)
- 2017-05-19 10:17:29下载
- 积分：1
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turbulence
计算流体动力学中湍流模型的源程序，代码十分宝贵(Computational fluid dynamics model of the source of turbulence, the code is very valuable)
- 2021-01-02 15:08:57下载
- 积分：1
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Desktop
弗洛伊德算法最短距离的实现，输入为邻接矩阵，输出为最短距离矩阵。(Freud' s realization of the algorithm for the shortest distance, enter the adjacency matrix output for the shortest distance matrix.)
- 2012-09-02 15:12:56下载
- 积分：1
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CZM_for_instability
用于有限元软件Abaqus分析材料断裂的粘结区模型（CZM）子程序，由著名学者高彦飞编程，具有很高的参考价值。(ABAQUS allows the addition of a variety of user subroutines. We define a user element by UEL. Information of element and nodal displacements can be obtained from ABAQUS, and we update the stiffness matrix and the residual vector following the cohesive zone law. More coding details can be found in ABAQUS manual.)
- 2021-04-05 16:49:03下载
- 积分：1
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PloySpline
实现多项式样条利率期限结构参数求解，方面做国债研究人员借鉴(Polynomial spline interest rate term structure parameters for solving aspects of the bond researchers draw)
- 2012-04-17 21:48:18下载
- 积分：1
