A hollow steel shaft having a total length of 25cm, inner diameter of 30mm and outer diameter of 50mm is f at one end. At the free end it is loaded with an axial thrust load of 12kN, a downward transverse load of 10kN torque of 3kN.m. Find the maximum normal stress at point A. 10kN 3kN.m A 25cm othe 12kN

An overhang hollow shaft having inside diameter 0.5 time outside diameter, carries a cast iron pulley having 800N weights and 900mm diameter, at 250mm from the nearest bearing. The pulley is driven by another pulley mounted on the shaft placed bellow it, to transmit 35kW at 400r.p.m. The belt ends are vertical and parallel; if the ratio of tensions in belt is 3 and the permissible shear stress for material of shaft is limited to 200MPa, determine the diameters of shaft.

A propeller shaft is required to transmit 45 kW power at 500 r.p.m. It is a hollow shaft, having inside diameter 0.6 times of outside diameter. It is made of plain carbon steel and the permissible shear stress is 84 N/mm?. Calculate the inside and outside diameters of the shaft.

Provide clear/complete solution and diagram for this problem.  A 10 m length shaft is used to transmit 50 kw power at 450 rpm. If the shaft stress is limited to 40 Mpa, find the angular deflection of the steel shaft. A. 4.23o     B. 8.340           C. 7.23o              D. 11.27o

A solid circular shaft of diameter 100 mm is subjected to an axial stress of 50 MPa. It is further subjected to a torque of 10 kN-m. The maximum principal stress is ?

Find the diameter of a solid steel shaft to transmit 30 kW at 400 r.p.m. The ultimate shear stress for the steel may be taken as 460 MPa and a factor of safety as 8. If a hollow shaft is to be used in place of the solid shaft, find the inside and outside diameter when the ratio of inside to outside diameters is 0.5

A pipe with an outside diameter of 4.0 in. and an inside diameter of 3.624 in, is subjected to an axial force of P-850 lb, a horizontal force of Pz 1560 lb, and a concentrated torque of T-2940 lb-in, acting in the directions shown. Assume a 49 in. Section propertles for the pipe are A-2.2514 in.?,J-8.199 in.", and ly 1-4.0995 in.. Determine the normal and shear stresses at point K, and show these stresses on a stress element Answer: Oy = psi Txy psi

A sleeve made of AISI 1040 CD steel has inner and outer diameters 40mm and 50mm, respectively. It is press fit on a solid shaft of same material with diameter 42mm such that the nominal diameter between sleeve and shaft became 41mm. a. Find the pressure developed between shaft and sleeve. b. Draw the tangential, radial, and total stress as a function of radius, for both sleeve and shaft. c. Find the maximum shaft diameter that can be used before failure.

3. Find the diameter of a solid steel shaft to transmit 27 kW at 300 r.p.m. The ultimate shear stress forthe steel may be taken as 360 MPa and a factor of safety as 8. If a hollow shaft is to be used in placeof the solid shaft, find the inside and outside diameter when the ratio of inside to outside diameters is0.5

A solid shaft is subjected to a twisting moment of  150 kNm. If the angle of twist is  8º per meter of the shaft and the shear stress is not to exceed 550 MPa. Determine the suitable shaft diameter by comparing the strength design and rigidity design. Also, determine the maximum shear strain acting on the shaft. Take G 250 GPa. Diameter of shaft based on Strength design is in mm Diameter of shaft based on rigidity design is in  mm The sutable Diameter of the shaft is in mm The maximum shear strain is