Section Modulus calculation and optimization

Section Modulus:- Section Modulus is a geometric property used to calculate the bending stresses in a structural member. or The ratio of the moment of inertia of a section about its centroidal axis and to the distance of the extreme layer from the neutral axis.

Mathematical formula,

S or Z= I/y

Section modulus of Hood,

I= 13,260 mm⁴

y= 237.9015 mm

Z= 55.737 mm³