Hi,
I'm trying to run a Creo 3.0 simulation of load on a disk. When I run the simulation, the stress remains constant regardless if my load is 100 psi or 0 psi. I've attached two images of the part.
The parts axis of symmetry is on the y-axis.
Constraints1: A pin constraint at the hole foxed in translation and rotation.
Constraint 2: A displacement constraint at the rear submerged face. Fixed on the y-axis, free in the x and z directions.
Constraint 3: A displacement constraint at the front on the small raised section, Fixed on the y-axis and free in the x and z directions.
Load: A pressure a applied on the outside back surface.
Material: I had to set my own material properties as it's a glass filled Noryl plastic part and the standard library doesn't have any anything.
When I run the simulation, the stress at the center is always 390ksi, regardless of the load.
Please let me know what I'm doing wrong, as I need to get this part redesign completed.
Thank you.