3-Estimation of max and min-moment of inertia for a section.
Estimation of max and min-Moment of inertia for a section. How to derive the The expression for max and min-moment of inertia. The equation of principal angle θp
Maximum value of Ix and Iy
How to get the maximum value of Ix and Iy for plane shapes?
2-First moment of area and product of inertia at the CG.
Derivation of the expression for the first moment of area at the Cg and the expression for the product of inertia at the CG.
1- Easy illustration of the theory of pure bending.
Introduction to the Theory of Pure bending, the various assumption to be made and the resulting formula due that assumptions.