Viscoelastic and li...
 
Notifications
Clear all

Viscoelastic and linear elastic comparison

2 Posts
2 Users
0 Likes
699 Views
karthik.a@iitg.ac.in
Posts: 1
Topic starter
(@karthik-aiitg-ac-in)
New Member
Joined: 1 year ago

Hi Dr.Jorgen, 

I am working on simulating quasi-static contact between a metal and a polymer gear in Abaqus. I wanted to use the viscoelastic model. So I performed DMA in frequency sweep mode to determine the prony series. I compared the results of the linear elastic model and viscoelastic model. They return the same value. The values are the same for both low loads and high loads. So, I am not sure whether this is a proper result or some error in the model.

1 Reply
Jorgen
Posts: 3970
(@jorgen)
Member
Joined: 3 years ago

I'm not sure either. My guess is that your material model is not accurate.

/Jorgen

Reply
Share: