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May 7, 2024 at 6:21 pm
hfarg001
SubscriberHii,
I am trying to model RC Concrete columns with different materials. I used MW model to define UHPC, ECC, and Normal concrete with exponential softening. For mild steel, I used the reinforcement option with the bi-linear model. The boundary conditions are well defined. Anyway, the model has problem with converging from the beginning with indicating that material solution has failed for some elements at a very small displacement. Can anyone please help me with this issue?
That is my email in case: husam.farghal1@gmail.com
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May 8, 2024 at 8:33 am
Ashish Khemka
Forum ModeratorHi,
Please see if the answer on your earlier thread helps: Reinforced Concrete (ansys.com)
Regards,
Ashish Khemka
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May 8, 2024 at 11:39 am
hfarg001
SubscriberHi,
Thank you for your response. I watched this video many times and I do not think it can be help for my case. I am using exponential MW and he used linear trend. Sorry, I was not able to see your response before.
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May 10, 2024 at 1:52 am
hfarg001
SubscriberI still was not able to fix the issue. Can anyone help me through this matter?
I already learned abaqus and I will run the analysis in there. I do not want my work on Ansys to be a waste of time and I need help because I am out of any option. I want to validate my result using both software.Â
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May 10, 2024 at 8:17 am
Ashish Khemka
Forum ModeratorÂ
Hi Husam,
My apologies for the response shared earlier did not help. I do not have much knowledge on this topic. Please wait fot other members to comment.
Regards,
Ashish Khemka
Â
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