finding the force before large deformation

Altair Forum User

Hello

I want to determine the force exactly before the model is deformed heavily.

for T=3.2e-3 the model works well

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but for the next time step large deformation is visible

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I have used the excel file to read the value regarding the time I see large deformation for t=3.23 E-3 , F is equal to 3370 N. I don't know which value to claim for the force before failure???

 

 

 

Unable to find an attachment - read this blog

Rahul Rajan_21763

Hi,

Could you share us some more information like what solver or type of analysis you are trying (Implicit or Explicit).

You can also have a look at recently released free Ebook for crash analysis using Radioss.

There we talk about time step and other parameters for explicit analysis. Please find below link for downloading Ebook.

http://www.altairuniversity.com/free-ebooks-2/free-ebook-crash-analysis-with-radioss-a-study-guide/

 

Regards

Rahul R