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clc
//
//Variable declaration
r=12 // Radius(mm)
p=2.5 // Mean radius(m)
E=70 // Modulus of rigidity(GPa)
n=-1
//Calculation
Y=(4*r)/(3*(%pi)) // Ordinate(mm)
c=r-Y // Distance from the neutral axis to the point of crossection(mm)
Em=(c*(10**-3))/p // Maximum absolute value of the strain
Sm=((E*((10**9)))*Em)/((10**6)*(1.0)) // Maximum tensile stress(MPa)
Scomp=(n)*(Y/c)*(Sm) // Maximum compressive stress(MPa)
// Result
printf("\n Maximum tensile stress = %0.3f MPa' ,Sm)
printf("\n Maximum compressive stress = %0.3f MPa' ,Scomp)
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