I have got the model to run using Abaqus/Explicit, general contact.
For the interaction property I have Tangential Behaviour with a Friction coeff of 0.3, and normal behaviour of a hard contact. Ideally I want to have truss elements behind the block to determine the stress in them as the car...
The problem is to test the impact of the attentuator, the front end of an F1 car, when it hits a wall. After trying to complete this computationally as a contact analysis with constriants and interaction properties I was pulling my hair out. I got the idea seeing as it is a very simple problem...
I have three parts to model but once I determine the correct method I will be fine with the other two. The design is a simple C-Ring which I have used only half of it as its symmetric. It is in mm and I think I should put it in m just for ease. I have all the material data I could possibly get...