A hollow beam with dimensions a$=30$mm$,$ b$=40$mm and t$=3$mm$,$ is fixed at both ends

$($known as clamped$-$clamped beam$).$ The beam is under a uniformly distributed load $($UDL$)$ of

$500$ N$/$m in the downward Y direction. The beam is made up of AISI $1020$ Steel with Young$$s

modulus of $200$ GPa and Poisson$$s ratio of $0\mathrm{.}29.$ Find the maximum bending stress,

maximum deflection, maximum shear force and maximum, bending moment using

SolidWorks Simulation and compare it with the Analytical results.