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Concrete in Ansys

Submitted by Mohammad Hajsadeghi on
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Hi

Im Mohammad Hajsadeghi That Want To Model Concrete Column in Ansys,But I Have Many Problem to Model It,

Please Help Me,My Problem are:

1-when I Run My Model I see The Warning That Is ( there are two small equation solver pivot terms )

2-How I Can See The Crack In Concrete

Thanks

Regard

Ask for contact problem in ABAQUS?

Submitted by Ban.NguyenVan on
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Hello all,

I'm modeling the railways track system, in which the rail wil be  affixed to the cross tie by Fastening to against the vertical force. 

Now instead of modeling the Fastening, I would like to model the contact between Rail and cross Tie in ABAQUS. I have try surface to surface; surface to node and also tie constrains, but somehow  the results are not reasonable (not agree to experiment result). I thinks the problem is contact properties.

So are there any one can helo me on the problem?

ANSYS qu from new user: help me write a "for" loop please!

Submitted by bumblebee on

Hi: I am a new ANSYS user and would really appreciate help writing a "for"-type loop to go with an example found here:

http://www.mece.ualberta.ca/tutorials/ansys/CL/CAT/BirthDeath/Print.html

 At the end of the example is the paragraph below.  I want to know how to do this!  Can anyone modify the code for me?  I don't even know where to start.  I would be very grateful!  

ABAQUS .inp file

Submitted by ritwickshomen on
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Hi there,

 

I am a masters student and new to ABAQUS CAE. I am using version 6.7-1. I have a problem using the .inp file.

After writing the .inp file for a perticular problem how can i run the file. The ABAQUS CAE only recognizes .cae and.obd files. can someone help me out?

 

Thanks in advance. 

Error runing LS-DYNA explosion model, NEED HELP ?

Submitted by aaj on

Hello There

I as a student of master of structural engineering, try to do a project on simulating the effect of explosion on the concrete by using LS-DYNA as the hydrocode.

I've a problem running my model, that is an error by means of insufficient memory (about 900,000,000 words short), and I'm not able to increase it beyond 300,000,000. Then if there is anything that could help I'll be very appreciated if you could announce.

Looking forward your comment?