Hello everybody, i've got 2 problems.
I made an model of a bicycle frame for my internship, using surface
mesh im trying to measure the displacement. I made the frame in 1
part, and split the body into all the different pipes so i got
morre than 1 body. This is to take the contact surface of the pipes
in to account.
question 1: I used bonded contact sets to for the mesh, because
only the global contact : bonded did not cut it. Is this the right
question2: Do i also have to bond the different surfaces on one of
the seperate body's?
Problem 1: When i run i get the following message: Warning: ratio
of clearance/ element size in at least one element is larger than
1. Do you wish to continue
If i click yes it does calculate the outcome normally without
problems. How does this message effect the outcome?
Problem 2: If change the bondages only a little bit (like only in
order or something) the outcome changes by a few percent.
Im just trying to compare different models so the excact outcome is
in no interest of me, only the relative outcome. making my method
Long story short, does anyone have a awnser to one or more of these
questions and problems?