I’m facing an error when I’m trying to solve the model.
I created a axisynmetric model with a shell element.
When I’m trying to solve the model, there is an error indicating me to assign the radius or perimeter for the shell element.
I go back to check the properties of the shell element. There is no such input.
Is there any solution? I’m using FLAC2D 8.1.
Thank you for your time and assistance!


