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yxyffbc(dsb)
有限元方法fortran编程,包括二维三维线性非线性静态分析、稳定流瞬时流分析、振动问题、特征值问题、并行计算等。包含了所有子程序。(Finite element method fortran programming, including 2D and 3D linear and nonlinear static analysis, steady flow transient flow analysis, vibration problems, eigenvalue problems, parallel computing. Contains all subroutines.)
- 2013-11-24 23:02:01下载
- 积分:1
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exa_fml_ortho_damage_umat
ABAQUS纤维增强复合材料损伤失效UMAT(ABAQUS UMAT subroutine for fiber-reinforced composite failure analysis)
- 2016-07-10 17:31:36下载
- 积分:1
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111
三种帧同步算法的MATLAB代码,具有良好的算法效果,可以使用,请大家下载(Three kinds of frame synchronization algorithm MATLAB code, a good algorithm results, you can use, please download)
- 2021-03-12 11:19:25下载
- 积分:1
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rosenbergtrustregion
基于信任域算法求解rosenberg函数的极小值问题(Trust region algorithm for solving the rosenberg function minimum value)
- 2021-04-10 12:58:59下载
- 积分:1
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EToCalculatorV31
FAO-56 ET0计算软件 用于计算参考腾发量 (FAO-56 ET0 calculation software is used to calculate the reference evapotranspiration)
- 2013-07-08 09:46:15下载
- 积分:1
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A-solver-for-1-D-RIEMANN-problem
分别采用Roe格式和AUSM格式求解一维黎曼问题,并将计算结果与解析解进行比较,发现这两种计算格式都能获得高的计算精度。(Roe scheme were used in this procedure and AUSM format to solve a 1-D RIEMANN problem, and numerical results were compared with the analytical solution, the results can be seen from these two formats have a solution with high accuracy.)
- 2011-11-09 21:44:39下载
- 积分:1
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Tower-of-Hanoi-problem
算法设计与分析之汉诺塔问题介绍与讲解 希望大家有时间看看 (Tower of Hanoi problem description and explanation of the design and analysis of algorithms hope that we have time to look at)
- 2013-12-12 10:46:55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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youhua
fortran最优化计算方法常用程序汇编
包括一维最优化部分、无约束优化部分、约束优化部分
0.618法,分数法、二次插值法、三次插值法
共轭梯度法、DFP变尺法(导数)、DFP变尺法(差分)、阻尼最小二乘法、鲍威尔法、模式搜索法、单纯形法
混合罚函数法(SUMT调用DFP)、混合罚函数法(SUMT调用鲍威尔法)、综合约束函数双下降法、可变容差法、复合形法、网格法、随机试验法、解线性规划的单纯形法(fortran optimization calculation method used to assemble
Including one-dimensional optimization section, part of unconstrained optimization, constrained optimization part
0.618, fractional method, quadratic interpolation, cubic interpolation
Conjugate gradient method, DFP becomes ruler Act (derivative), DFP variable scale method (differential), damped least squares method, Powell method, pattern search method, the simplex method
Mixed penalty function method (SUMT call DFP), mixed penalty function method (SUMT call Powell Law), integrated dual descent constraint functions, variable tolerance method, the complex method, grid method, random test, solving linear programming simplex Method)
- 2014-05-21 10:33:13下载
- 积分:1
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最速下降法
说明: 最优化课程中的最速下降法matlab程序,利用了wolfe搜索和armijo线搜索(Matlab program of steepest descent method in optimization course, using Wolfe search and Armijo line search)
- 2021-03-26 18:19:13下载
- 积分:1