Problem 5
A beam is made of the shown thin walled section is subjected to a transverse shear force V_(y). The beam has a thickness t=4mm. Determine:
i- The shear stress distribution along the section.
ii- Hence prove that the shear center lies at a distance " e " away from point D , that is e=6.14mm
Use Iz =1.872*10^(6)mm^(4)