Design a pressurized vessel to be fixed at point B and subjected to $200kN$ at the end A as shown. The pressure vessel should be designed with an inside volume not less than $10m^3$ and to withstand internal pressure of $400$kPa. The design includes selecting the proper dimensions for vessel length L$,$ vessel diameter D$,$ sheet metal thickness t$,$ sheet metal material, and the factor of safety. It is expected to consider the effect of bending, torsion, as well as the stresses due to the internal pressure. The design must consider minimizing the material required.