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cohesive_umat
说明： 自己编写的有限元软件用户子程序实现损伤测试(damage calculatioin for abaqus umat)
- 2020-12-30 21:48:59下载
- 积分：1
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photovoltaic_systems_models
基于PSCAD仿真软件的光伏发电系统模型实例，fortran语言(The example of photovoltaic power generation system model)
- 2018-10-28 19:12:41下载
- 积分：1
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CUDA Fortran 高效编程实践.pdf
说明： CUDA Fortran 高效编程实践_科学家和工程师特供
2007 年以来，以 nVidia GPU 为代表的加速器并行计算风起云涌，带有加速器的超级计 算机在 TOP500 中的份额逐年增加，支持加速器的主流应用软件也呈爆炸式增长，研究加速 器计算的技术人员数以百万计，世界范围内的大学、研究机构竞相开设相关课程。
目前流行的 GPU 通用编程语言是 CUDA C 和 OpenCL. 它们均是 C/C++语言的扩展，因 此可以方便地将 C/C++代码移植到 GPU 上。但对于科学与工程计算中的重要编程语言 Fortran，无法直接地改写为 CUDA C 或 OpenCL。很多久经考验的应用程序都是用 Fortran 开发，如果完全改写，工作量巨大，而且有不可估量的稳定性风险。
为使 Fortran 应用能够使用 GPU 加速，The Portland Group 设计了 CUDA Fortran 语言， 并在自家的 PGI 编译器中支持。气象、理论物理等领域的应用经过简单的改造，就能够利 用 GPU 的强大计算能力。(CUDA FORTRAN efficient programming practice
Since 2007, with NVIDIA GPU as the representative of accelerator parallel computing, the share of supercomputers with accelerators in top 500 has increased year by year, and the mainstream application software supporting accelerators has also grown explosively. There are millions of technicians studying accelerator computing, and universities and research institutions around the world are competing to offer relevant courses.
To enable FORTRAN applications to use GPU acceleration, the Portland group designed CUDA FORTRAN language, which is supported in its own PGI compiler. The application of meteorology, theoretical physics and other fields can make use of the powerful computing power of GPU after simple transformation.)
- 2019-11-20 21:12:44下载
- 积分：1
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vumat-old
vumat subroutin for abaqus explicit
- 2021-02-23 22:49:40下载
- 积分：1
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UMAT-CREEP
ABAQUS用户自定义流变本构模型子程序，附有验证INP文件，程序经调试通过。(ABAQUS user-defined subroutines rheological constitutive model, with verification INP file, the program adopted by the debugger.)
- 2010-05-27 15:45:05下载
- 积分：1
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二维肋片换热FORTRAN 源程序
自己研发简单源程序，喜欢的可以下载，二维翅片换热源程序，如有疑问可以联系我，如有问题欢迎大家来讨论，相互学习
- 2022-08-05 21:50:30下载
- 积分：1
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Umat_ElasticPlastic_Explicit
Abaqus UMAT code 适用于平面应变，轴对称弹塑性本构关系，也适用于大应变情况，使用显示积分算法。(Abaqus UMAT code applies to plane strain, axisymmetric elastoplastic constitutive relation, also applicable to large strain, using the integration algorithm.)
- 2013-03-30 03:46:43下载
- 积分：1
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qr
- 2009-08-14 11:20:08下载
- 积分：1
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5CFDprogram
压缩包中包含五个CFD基础程序，其中MacCormack1DSolveRiemann.for是一维欧拉方程求解（黎曼问题），UpwindTVD_1D.for是一维可压粘性N-S方程求解，MAC-Chorin2D.for是利用MAC算法和Chorin压力迭代解法求解
二维不可压缩黏性平板间Poisuille流动问题，Lax-Webdroff2D.for是利用Lax-Webdroff差分格式求解二维平面激波反射问题，fvm_upwind_MAC_couette.for是以一阶迎风型离散格式和Chorin压力迭代求解couette二维流动问题。(CFD compression package contains five basic program, which is an Euler equation solving MacCormack1DSolveRiemann.for (Riemann problem), UpwindTVD_1D.for is one-dimensional compressible viscous NS equation solving, MAC-Chorin2D.for is the use of algorithms and MAC Chorin pressure iterative solution for solving the two-dimensional incompressible flow problems between viscous flat Poisuille, Lax-Webdroff2D.for using Lax-Webdroff difference scheme for solving the two-dimensional plane shock wave reflection problem, fvm_upwind_MAC_couette.for based on first order upwind scheme and Discrete Chorin pressure couette iterative solution of two-dimensional flows.)
- 2015-01-16 19:01:12下载
- 积分：1
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usermat
基于ANSYS平台的drucker-pager弹塑性本构模型二次开发子程序(Secondary development of drucker-pager elastic-plastic constitutive model based on ANSYS platform)
- 2020-09-17 14:57:56下载
- 积分：1
