http://202.113.13.85/webclass/cllx/MSJT/cl-1/000.asf http://202.113.13.85/webclass/cllx/MSJT/cl-2/000.asf http://202.113.13.85/webclass/cllx/MSJT/cl-3/000.asf http://202.113.13.85/webclass/cllx/MSJT/cl-4/000.asf http://202.113.13.85/webclass/cllx/MSJT/cl-5/000.asf http://202.113.13.85/webclass/cllx/MSJT/cl-6/000.asf http://202.113.13.85/webclass/cllx/MSJT/cl-07/000.asf http://202.113.13.85/webclass/cllx/MSJT/cl-08/000.asf http://202.113.13.85/webclass/cllx/MSJT/cl-09/000.asf http://202.113.13.85/webclass/cllx/MSJT/cl-10/000.asf http://202.113.13.85/webclass/cllx/MSJT/cl-11/000.asf http://202.113.13.85/webclass/cllx/MSJT/cl-66/000.asf http://202.113.13.85/webclass/cllx/MSJT/cl-67/000.asf http://202.113.13.85/webclass/cllx/MSJT/cl-68/000.asf
http://202.113.13.85/webclass/cllx/MSJT/cl-65/000.asf
http://202.113.13.85/webclass/cllx/MSJT/cl-64/000.asf
http://202.113.13.85/webclass/cllx/MSJT/cl-63/000.asf
http://202.113.13.85/webclass/cllx/MSJT/cl-62/000.asf
http://202.113.13.85/webclass/cllx/MSJT/cl-61/000.asf
2008年6月20日星期五
2008年4月23日星期三
用户自定义子程序,umat, user subrouine 的实现步骤
1)The first place to start, for information on how to implement a user material model, would be to read Appendix A of the LS-DYNA Manual. I trust you will have either a hard copy or a pdf. 2)Secondly, you will need a linkable version of DYNA for whatever platform you are running on. What you end up doing is writting your own Fortran material subroutine which is then compiled and linked with the rest of the DYNA object code. You will probably have to directly request a tarball from LSTC. There are also some examples on user material models available on the ftp site, which might prove helpful. Hopefully, this is enough to get you started. If you begin trying to do things above and beyond what is described in Appendix A and the ftp files (such as element deletion, or passing curves to the subroutine, etc) then things can get more complicated, but are still possible.
提供结合ls-dyna最新版本的破解方法
目前lstc公司已经发布ls-dyna971R3.1版本,但是这些merit只能为正版用户所享用。基于D版用户
低价位即可以享用正版的需求,现提供基于各种平台的dyna安装程序,并提供破解方法。
低价位即可以享用正版的需求,现提供基于各种平台的dyna安装程序,并提供破解方法。
出售汽车碰撞资料,dyna源程序和二次开发子程序
由于工作原因,收集了很多汽车碰撞相关的资料,特此有偿共享。 出售各类汽车的碰撞模型,分析手册,分析程序等。 出售基于各种平台的dyna链接库,比如基于window平台的Ls-Dyna 971.1224版本的用户二次开发子程序,不需要正版Dyna程序即可以进行编译。你需要做的只是建立一个dummy copyright version,然后就可以加入自己定义的本构模型。具体操作方法是我自己研究出来的,有诚意者可以捆绑软件一起出售, 出售Dyna3D 1991版本的源程序代码,虽然网上以前也有过1991年版本的程序,但是均不可编译,本人出售的代码保证可以编译,包含35种本构材料模型。适合初期开发使用。结合Ls-Dyna 971.1224版本的用户二次开发子程序适合中小型开发。 除此以外本人求购Dyna3D 2000年版本的程序,国外网站上面早已有类似的程序,但是价格不费 基本上要过万。请持有此程序并欲诚心交换资料者与我联系 jinxiong_chen@126.com 同时如若价格合适也可以购买。
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