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bicg_sparse
程序用Fortran95标准，给出了双共轭梯度法求解超大型稀疏矩阵的子程序。还给出了一个例子，例子的数据用索引存储了维数将近10万的对称稀疏正定矩阵。(Using Fortran95, a method of Biconjugate gradient for super linear sysem is provied. In addition, a example with the storage type of row-column index is also provide for test these subroutines. )
- 2013-09-09 18:31:58下载
- 积分：1
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SUBROUTINE FILM
用于温度场film边界条件，算例算例算例(This text is used for temperature field in ABAQUS user-defined subroutine which is called film.)
- 2020-11-04 10:39:52下载
- 积分：1
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dyna2d
LS-DYNA2D早期的开发代码，非常珍贵的资料，里面很多子程序。(LS-DYNA2D early development code, very valuable information, there are many subroutines.)
- 2021-04-14 12:58:55下载
- 积分：1
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Intel_Visual_Fortran_Prog_ZhouZhengHong
LS dyna 二次开发所用的学习资料。Fortran 语言(the fortran used for user define in LS dyna)
- 2021-04-04 14:49:04下载
- 积分：1
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shuangkui
由PSCAD搭建的双馈点击的控制模型，连接相对简单，容易理解(Click on the control of the doubly-fed model built by PSCAD connection is relatively simple and easy to understand)
- 2013-01-09 21:45:47下载
- 积分：1
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HASHIN_FAILURE_CRITERIA_hard
vumat and umat file of hashin and hard
- 2021-03-25 10:09:14下载
- 积分：1
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65520809LSM
说明： 一种优化算法， 帝王蝶优化算法,一种新的元启发式优化算法！((In nature, the eastern North American monarch population is known for its southward migration during the late summer/autumn the northern United States and southern Canada to Mexico, covering thousands of miles. By simplifying and idealizing the migration of monarch butterflies, a new kind of nature-inspired metaheuristic algorithm, called Monarch Butterfly Optimization (MBO), a first of its kind, is proposed in this paper. In MBO, all the monarch butterfly individuals are located in two distinct lands viz. Southern Canada & northern United States (Land 1) and Mexico (Land 2). Accordingly, the positions of the monarch butterflies are updated in two ways. Firstly, the offsprings are generated (position updating) by migration operator, which can be adjusted by the migration ratio.)
- 2020-05-17 20:20:43下载
- 积分：1
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Vuarm
说明： 在abaqus软件中输出应力三轴度和罗德角，使用的uvarm子程序编写的，程序较为简单(In ABAQUS software, the stress triaxiality and Rhode angle are output, which is written by uvarm subroutine, and the program is relatively simple)
- 2020-12-07 22:04:13下载
- 积分：1
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sand_implicit_code_7
用于ABAQUS的Umat的砂土状态相关笨狗程序(Sand state related dog program for Umat of ABAQUS)
- 2021-01-09 14:38:51下载
- 积分：1
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2d_ex_1
说明： this is fortran napl simulator example done by EPA
- 2019-01-15 06:33:59下载
- 积分：1
