Design of Machine Elements
102601Module 2: Design of Shafts
Q.1(a). (a) A solid shaft transmits a torque T. The allowable shear stress is \tau. The diameter of the shaft is (i) \sqrt[3]{\frac{16T}{\pi\tau}} (ii) \sqrt[3]{\frac{32T}{\pi\tau}} (iii) \sqrt[3]{\frac{64T}{\pi\tau}} (iv) \sqrt[3]{\frac{16T}{\tau}}20262m
Module 2: Design of Shafts
View this question on its own page →(a) A solid shaft transmits a torque . The allowable shear stress is . The diameter of the shaft is
(i)
(ii)
(iii)
(iv)
Q.1(j). The taper roller bearings can take (i) Radial load only (ii) Axial load only (iii) Both radial and axial loads (iv) None of the above20262m
Module 2: Design of Shafts
View this question on its own page →The taper roller bearings can take
(i) Radial load only
(ii) Axial load only
(iii) Both radial and axial loads
(iv) None of the aboveQ.6(a). What type of stresses are induced in shafts?20267m
Module 2: Design of Shafts
View this question on its own page →What type of stresses are induced in shafts?
Q.6(b). A shaft running at 400 rpm transmits 10 kW. Assuming allowable shear stress in the shaft as 40 MPa, find the diameter of the shaft.20267m
Module 2: Design of Shafts
View this question on its own page →A shaft running at 400 rpm transmits 10 kW. Assuming allowable shear stress in the shaft as 40 MPa, find the diameter of the shaft.
Q.9(c). Write short note on: Rolling contact bearing20267m
Module 2: Design of Shafts
View this question on its own page →Write short note on: Rolling contact bearing