iMechanica - ABAQUS/CAE - Comments

Some further links on Matlab and Abaqus, including the reverse!

Mike Ciavarella — Sat, 19 Jul 2008 05:03:12 -0400

Running Abaqus in Matlab environment « FEG: A journey of a mind

Following shows you a snip how to perform the analysis repeatedly in Matlab. for i = 1 : 10 istatus = dos(’abq661 job=filename interactive’); % Run Abaqus, ...
fegs.wordpress.com/2007/08/08/running-abaqus-in-matlab-environment/

ABAQUS: ABAQUS FEA Solver - Using Matlab in Abaqus

I am new to both Abaqus and Matlab and i would appreciate if some one can help me a bit in interfacing Matlab with Abaqus. I am doing a buckling analysis of ...
www.eng-tips.com/viewthread.cfm?qid=218317&page=3 - 24k

Essays.se: ABAQUS AND MATLAB

Hi! I have to do a

yasir-z — Thu, 17 Jul 2008 05:34:30 -0400

Hi!

I have to do a similar thing but since i am new to both Abaqus and matlab i wd appreciate if any one of you can give me some sort of example file that i can use to learn how to connect both sofwares. I have tried on my own with the guidelines u described but it didnt work. my email is yasirzahoor@yahoo.com.

Thanks

Yasir

Hi Ruogang, I cannot

hamanh — Fri, 16 May 2008 10:02:39 -0400

Hi Ruogang,

I cannot get the complemental data of the paper mentioned above. Could you please somehow send me that part ?

(hamanhmc@gmail.com)

Thank you very much

Hamanh

Re: Using MATLAB functions in a ABAQUS subroutine

Mike Graham — Thu, 15 May 2008 13:20:17 -0400

It appears to be possible to call Matlab from Fortran, but I've never done it. It is certainly feasible.

Using MATLAB functions in a ABAQUS subroutine

alankar — Wed, 14 May 2008 20:09:42 -0400

Hi,

Does anybody know if MATLAB functions/scripts can be called in to an ABAQUS subroutine like UMAT?

Thanks,

Alankar Ph.D. Student School of Mechanical and Materials Engineering Washington State University, Pullman

Hi Ruogang, I have been

raul_bobby — Wed, 14 May 2008 14:10:36 -0400

Hi Ruogang,

I have been lucky today, i managed to sort out my problem, and everything works as it should, which leads me to the next step of my research. Thank you very much for your help anyways, im sure i will be back to ask more questions if im stuck. Thanks!

Regards,

Raul

Hi Ruogang, Thank you

hamanh — Wed, 14 May 2008 14:04:51 -0400

Hi Ruogang,

Thank you very much for pointing out the procedure. I was about to ask to do exactly the same issue as Raul has when I cought you explaination !

Hamanh

re:Running ABAQUS CAE through MATLAB 7

ruogang zhao — Wed, 14 May 2008 12:53:04 -0400

Hi Raul,
Yes, it's feasible. I'm doing the similar thing. To call a executable in Matlab without quitting it, just use the "!".

You can check out Matlab help: Running External Programs

Check out this paper: Journal of Biomechanics 40 (2007) 936–940 and its supplement material, this is exactly what you look for.

Good luck.

Ruogang

Laser as thermal source's (laser forming in abaqus) dflux...

ttamsaout — Tue, 11 Mar 2008 10:18:52 -0400

for example I use the mild steel material, the phase transition is not be taken into account !!, the melting temprature must be not reached..

i explain my problem with taking an example,

I have a plate with 80x40x2mm in dimension, I want to apply a circular thermal source's (considered as a laser) at one of the surface of the plateand his displacement, how can I simulate thies source's? I know that the Dflux user subroutine is used to define nonuniform distributed flux in heat transfer and mass diffusion analyses. (see images)

how i can simulate the thermal source's and its displacment???

thank you for your assistance

TTamsaout

On laser forming

cwwu — Tue, 09 Oct 2007 05:28:38 -0400

What type of structure and materials are you considered? Should the phase transition of the materials be taken into account?

-c.w.wu

Search “ABAQUS

Kewei Li — Tue, 09 Oct 2007 03:38:21 -0400

Search “ABAQUS Document”in google you will find some tutorials on abaqus.