Determine the rotation of the section at B in Problem 5.56.Problem 5.56The circular curved...

Determine the rotation of the section at B in Problem 5.56.

Problem 5.56

The circular curved beam AB in Figure P5.56 has a radius of curvature R and circular cross section of diameter d. Determine the horizontal and vertical displacement components of point B in terms of E, R, d, and load Q. Neglect the strain energy resulting from axial load and shear.

FIGURE P5.56