A circular tube can be seen as the combination of two circles (inner and outer). The distance between the two circles are always equal. This calculator is used to find the section modulus of the cross section of the circular tube with inner and outer radius of the tube.
A circular tube can be seen as the combination of two circles (inner and outer). The distance between the two circles are always equal. This calculator is used to find the section modulus of the cross section of the circular tube with inner and outer radius of the tube.
Section Modulus of Circular Tube = π ( x4 - x14 ) / 4 * x
Where,
x1 = Radius of the Inner Circle
x = Radius of the Outer Circle
If the radius of inner and outer circle is 10mm and 20mm
Section Modulus = 3.14 (20^4-10^4) / 4*20
= 3.14 (160000 - 10000) / 80
= 5890.48mm
