Hi,
I do optimization combinign Matlab and Abaqus.I need to have high precision nodal displacement so I generated .fil and .res files.
It is difficult to extract the result I need from .fil file, because it is a complex file to read/rearrange . So I decided to use the .res file. This file is a binary format. I really appreciat your idea about how to read this file.
Thank you so much.
Maryam
I am trying to model polycrystal behaviour using Abaqus Umat via crytalplasticity . My Umat results for single crystal & about 5 grain, are reasonable, but when, I try to use more than 5 grain in each integration point (polycrystal model) abaqus aborted with following message after about 15 increment:
Abaqus Error: The executable C:\SIMULIA\Abaqus\6.10-1\exec\standard.exe aborted with system error code 693...
I will be happy if someone guide me about this problem.
Hi,
Does anyone have any idea on using VUINTER to define adhesive contact between a hard body and a soft body (the potential between the two surfaces is molecular like van der waals or lennard-jones potential).
I wnat simulat rollong process. Mteral deformation is simulated by FEM and i want simujlate microstructure evolution by KMC method. Do any one have experience in this field (coupling FEM and KMC) ?
I want simulat micro strucure evolution in metal fromind, e.g. rolling. To capture grain growth or refinement, i use MC method and rolling process simulate by FEM method (ABAQUS). Do any one have experience in this field?
Hi all,
Just thought that the following paper archived at the arXiv yesterday could be of general interest to any mechanician:
Xingyu Zhang, Matthew Tomes, Tal Carmon (2011) "Precession optomechanics," arXiv:1104.4839 [^]
The fig. 1 in it makes the matter conceptually so simple that the paper can be recommended to any mechanician for his general reading, and not only to a specialist in the field.
--Ajit
[E&OE]
Can someone please post some material/good links to get better understandng of using these subroutines (other than ABAQUS documentation itself).
Thanks in Advance.
hi,
i am working on crushing of thin-walled section. i want to simulate quasi-static crushing in LS DYNA. for that i did scale the mass, but somehow it is not showing the deformation. i get deformation of .03mm for tube of 90mm. what might have been gone wrong?
please help me.
thax
The 48th Annual Technical Meeting of Society of Engineering Sciences will be held October 12-14, 2011 at Northwestern University Evanston, Illinois 60208, USA. The meeting will have 43 symposia covering a wide range of topics in engineering sciences. To learn more about the conference and submit an abstract, please check the conference webpage www.ses2011.org.
