A simple Tube and stresses/Deformation involved under Load

A simple Tube Brass material subjected to axial loading 30N/m2

A Brass tube 4 mm thick rendered in catia V5

Stress/ deformation analysis in Catia for a 4mm diameter Brass tube with axial loading one one end and other free end fixed.

Part design/ draft with detail and section details

Regards
creative space engineering