Suggested for: Tube Bending Stress: Hand Calcs vs FEA Analysis Lewis Bending Stress: Why Does Lewis Factor Depend on x Replies 4 Views 993. Double integration of the above equation leads to computing the deflection of the beam, and in turn, the bending stiffness of the beam.īending stiffness in beams is also known as Flexural rigidity. With those values then the formula for the deflection at the handle end P2 is: y (F2 / 2).
The bending stiffness ( K is the distance along the beam.
