GIVEN: A circular cross-sectioned shaft is made up of components (1). (2) and (3). Components (1) and (2) have a tubular cross sections, with inner and outer diameters as shown in the figure.. Component (3) has a solid cross section with a diameter of 2d. Components (1) and (2) are joined by a rigid connector at B. components (2) and (3) are joined by rigid connector C. with (1) being attached to a fixed wall at end A. Rigid connector D is attached to end D of component (3). Torques T, 27 and 27 act on connectors B. C and D, respectively, as shown. FIND: For this problem: a) Determine the torque load on each of the components as a result of the applied torques. b) What is the maximum shear stress in the shaft? At what location(s) does this maximum stress exist? Leave your answers in terms of 7 and d. d T44 27 2d C 20/ D 27
