Could you perhaps assist me with this solids question?
Note: Do not repost old answers because they are incorrect and incomplete, and they did not get the d
Could You Perhaps Assist Me With This Solids Question Note Do Not Repost Old Answers Because They Are Incorrect And In 1 (75.92 KiB) Viewed 18 times
2. a) The horizontal shaft ABCD is attached to a fixed base at A and is subjected to the torques as shown in Figure Q2. Knowing that the entire shaft is made of aluminium for which G = 27GPa, i) Determine the maximum shearing stress and locate where it's occurred, Angle of twist at end D. ii) Ø40 016 Ø30 Ø30 Section p-p Р р (₂) Section q-q q B 1500 Nm Section r-r D A 200 200 500 All dimensions in mm Figure Q2 b) What is the minimum diameter, d (to the nearest mm) of circular shaft (L = 1 meter) should be used for the rotor of a 4 kW motor operating at 3000 r.p.m if maximum shear stress, Tmax= 60 MPa and the angle of twist is not exceed 1º? Modulus of rigidity of the circular shaft, G = 77GPa. [Ans: a) i) Tmax=233 MPa, ii) p = 0.2631 rad; b) d = 18mm] 500 Nm. r
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