1) Consider a hollow shaft. A torque T is applied to this shaft and the resistance to the applied torque due to r, is 2T/3. It is desired to reduce this resistance to T/3 by changing the inner radius r, while keeping outer radius r, constant. Calculate the ratio of initial and final dimensions of radius r₁.

Q: The solid shaft is fixed at A and free at D. It is subjected to three concentrated torques at B, C…

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Q: n the figure shown, the cutaway view shows a solid aluminum alloy of L= 600mm, A= 707mm^2 and E=…

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Q: A standard 25-HP electric motor operates at 1800-RPM. If the motor is connected to a pump in the…

A: The power available, P = 25 hp The speed of motor, N = 1800 rpm The diameter, d2 = 1.25 in The…

Q: The figure below show a stepped shaft in torsion. Compute the maximum shear stress at the step when…

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Q: A shaft is fixed at support C and has a torque of 75lb.ft  with respect to free end at a distance of…

A: givenM1=75lbft  at 0.75ft  from fixed end CW2=1200lb/ft M2=600lbft at free end

Q: B TB = 90 N-m fr 200 mm b) + 200 mm с Tc = 30 N-m + 400 mm D D₂ Side view of a shaft The side view…

A: According to the given data LAB=LBC=200mm , D1=30mm LCD=400mm , D2=50mm G=40 GPa TB=90 N.m TC=30 N.m…

Q: Q) A two-segment shaft is used to transmit power at constant speed through the pulleys shown above…

A: Solution:

Q: В x (in) r = 2e0.05x 100 kip-in r (in) A 10 in 100 kip-in The solid torsional shaft above is…

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Q: what is the Moment at point A

A: First find the moment produce by given torque as follows.

Q: A circular steel shaft with length, L (m) has an outer diameter, d2 (mm) and inner diameter, d1…

A: To find: The angle of twist in degrees. Given: The inner diameter is d1=100 mm1 m1000 mm=0.1 m. The…

Q: (a) The tubular rotor shaft of a wind turbine shown in Figure 3(a) is of 50 mm and 40 mm outer and…

A: Given data Outer Diameter of Tubular shaft = Do = 50 mm = 0.05 mInner Diameter of Tubular Shaft = Di…

Q: Determine the angle of rotation at the free end.

A: Given: To determine: The angle of rotation at the free end due to the torque applied

Q: 3. A cylindrical rod is composed of two pieces of different diameters. Both pieces are made of the…

A: As per given Question  TB=4000 in-lb TD=3000 in-lb JAC=4 in4 JCD=2 in4 L=10 in G=10×106 We have…

Q: 8) A 740 N person stands on the high end of a ramp that's tilted up at 35° from due East, 3.1 m…

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Q: 3. A steel shaft 60 in. long has applied to it a 10,000 in-lb torque by a pulley located at the…

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Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.