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ABAQUS CAE specialist please help

Submitted by ABAqirl on

Hello every,

I am trying to create the model in ABAQUS CAE with cohesive elements. I try a simple 2D case.I did the following

1. i create two parts a) rectagular part

                              b) a line whick suppose to be cohesie elements later

2. I create two materials , elastic and cohesive

 Then i create to sections Solid section and cohesive section

orthotropic nonlinear viscoelasticity/creep in Ansys

Submitted by André on

Hi,

 I would like to know if there is any chance to simulate orthotropic nonlinear viscoelasticity/creep of CFRP in ANSYS (e.g. by means of user programmable features (UMAT subroutines) or using the software DIGIMAT or others)? For the nonlinear part I would like to use Schapery's method.

 Many thanks for yor help!

-André

ISCM III-CSE II, December 2011, Taipei, Minisymposium of "Multiscale Methods in Plasticity"

Submitted by Zhiqiang Wang on

We invite the submission of abstracts for a Minisymposium of Multiscale Methods in Plasticity at the Third International Symposium of Computational Mechanics (ISCM III) in conjunction with the Second Symposium on Computational Structural Engineering (CSE II), which will be held in Taipei, Taiwan, December 5-7 2011. Abstract submission deadline is July 15, 2011. Please check the conference website for more details (http://iscm3.caece.net/index.html).

About Coupled Eulerian Analysis( pls help)

Submitted by sujan on

Hi!



Good Day.



Please note that I want to model a pipeline
which is on ground surface using CEL. I have applied the geostatic stess
only in step-01. But at the end of step-01, pipe is starting to move
upward. I do not apply any force on pipe but it seems to me that pipe
experienced some force which push it to move upward. Also, I do not
apply any gravity load for pipe.





Please advice.



Thanks in advance.



Sincerely-

sujan

History output from the file created with CAE

Submitted by ABAqirl on

Hello everybody,

I am looking for experts in ABAQUS CAE software. Its complex object-oriented structure make me confused. As it is known that history output requires  node sets, but this node sets are defined inside the instances. In order that the program understand which node sets is required one should mentioned then PART1-1.Instance. nodeset. But ABAQUS gives mistake. Experts,please explain me how it works.

 

Best regards

ABAgirl

Analysis of forces generated in Friction stir welding(FSW) process

Submitted by shashikiran11 on

Hey, this is Shashi kiran. I am pursuing post graduation(M.Tech) in NIT Trichy, India.

I have a problem in my project regarding FSW process. I have to analyse the process for forces generated by the rotating tool and verify whether the toggle clamps i used for the process is sufficient to hold the workpiece.

Can anyone help me out in this regard like how to analyse in ANSYS the forces generated, by specifying rotating and traversing speed of the tool?