I have a Bottle made of HDPE subjected to a Internal pressure 10psi. Please help me on how the fixture is to be defined to this part to run the analysis (In assembly, this bottle is resting on a base) Attached are the pics of the bottle. Also I need to find out the max displacement of the bottle at different pressure at a 80 deg celcius. Please let me know as to what parameter other than Coefficient of Thermal expansion will be needed to run the analysis.
Thanks in advance,