Section Modulus calculation and optimization

create a plane on the surface by using datum plane 

 

intersect the surface by using intersecting curve 

 S = I/y

over all length (Y)  =  876.8065/2

                         Y  =  438.4025

section modules (S)  = I/Y

                             S = 2.68822/438.4025

                              S= 0.006131

     MOI(MAX) = 8.954180

     MOI(MIN) = 2.68822