Problem 3. Determine the average shear stress at point A of the tube. G=27 GPa. 100...
Problem #2 (20 points): A 3m long aluminum tube (G = 27 GPa) has the cross section shown be N.m torque is applied to the tube, find the average shear stress at points a and b, and total angle or that the dimensions given are to the outer edge. S the cross section shown below. If a 100 points a and b, and total angle of twist. Note 2 mm 4 mm- 40 mm 55 mm 4 mm 55 mm
3. The thin-tube shown below has a cross section made of two isosceles triangles and and it is twisted as shown. Determine (a) The magnitude of the maximum shear stress T. Where does it oocur? (b) The polar moment of inertia J. (e) The angle of rotation ()cyp in degrees per unit length. G 750 GPa 1-33-m1600 N-m 6S0 N- 650 N-m 100 mm 200 mm 240 200 14.2a 56005 3. The thin-tube shown below has a cross section made...
3- Determine the maximum shear stress in the beam section shown in the figure. Determine also the rate of twist of the beam section if the shear modulus G is 25 GPa. 100 mm T-25 N.m 3 mm 3 mm 50 mm 80 mm 2 mm 3- Determine the maximum shear stress in the beam section shown in the figure. Determine also the rate of twist of the beam section if the shear modulus G is 25 GPa. 100 mm...
Problem 2 Determine: (1) What is the torque in tube (G-100 GPa) and rod (G 45 GPa)? (2) What is the rotation angle for length 1m. T-40 kN·m 60 mm 100mm
Problem 2. Determine the maximum shear stress in the bar. The diameter is 24 mm and T = 1000 N.m. Lac= 1.3m and Lbc = 2m. G = 27 GPa. There is a flow with constant density and steady state What are the two other conditions needed to apply Bernoulli equation
The gears attached to the fixed-end steel shaft are subjected to the torques shown in the figure. If the shear modulus of elasticity is 150 GPa a determine the following: nd the shaft has a diameter of 14 mm, a. Sketch the torque diagram along the steel shaft. b. Determine the maximum shear stress at Tmax and specify location. c. Sketch the shear stress distribution along the radial line at location specified in (b). d. Determine the displacement of the...
The cross-section of a thin walled single cell tube is shown in Figure 1 below. The tube supports a torque of T-3 kN.m over a length of 8 m. Consider G of the material as 79 GPa. 1. Determine the shear stresses in the walls and angle of twist 2. A vertical web of wall thickness of 2mm is added in the single cell to make it a two cell tube shown in Figure 2 below. Also determine the shear...
(a) Both tube and solid bar shown in Figure 3 are made of aluminium alloy with shear modulus of elasticity of 27 GPa. Analyse the structure and explain the type of stress experienced by the circular tube and solid circular bar. Determine the maximum shear stresses in both the bar and tube, and determine the angle of twist (in degrees) at end A of the bar. Given I tube = 1.0848 x 10 mm. 500 cm 500 cm Tube thickness...
Determine the maximum shear stress in the bar. The diameter is 20mm and T=800N.m. Lac=1.5m and Lbc=1.8m. G=27GPa Problem 2. Determine the maximum shear stress in the bar. The diameter is 20 mm and T - 800 N.m bue. 15m and Lbc = 18m , G " 27 GPa.
2. Determine the constant thickness of the rectangular tube if the average shear stress is not to exceed 10 ksi when a torque of T = 75kip.in is applied to the tube. 3 in 6 in