5-A cantilever tube with inside diameter=3 in, outside diameter=5 in, length=2 ft , and shear modulus...
5-A cantilever tube with inside diameter=3 in, outside diameter=5 in, length=2 ft , and shear modulus =12,000 ksi is subjected to a torsional moment of T=1,000 kips.in. Find maximum angle of twist, maximum shear strain, and minimum shear strain.
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![Salution: -zin - k sin JE I [do-di] 33 J - [ 5-3] 32 J = 53.407075 in Maximum angle of twist TL 11000 kips.in ) 17x17 in) 1](http://img.homeworklib.com/questions/90b00a40-8069-11ec-b783-07ae61d2a23f.png?x-oss-process=image/resize,w_560)
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5-A cantilever tube with inside diameter=3 in, outside
diameter=5 in, length=2 ft , and shear modulus...
Problem 2 (25 pts): A 3 in. diameter shaft of length L = 8 ft is...
Problem 2 (25 pts): A 3 in. diameter shaft of length L = 8 ft is fixed at end A. End C is free to rotate through an angle of 2.5º, but is rigidly prohibited from rotating more than 2.5º. Find torque To (applied at B), in kip-in, that will twist the crossbar at C into contact with the stoppers. Take G = 12,000 ksi. [Formula: Torsional Angle of Twist, 0 = (TL) (JG); Torsional Shear Stress, T = (Tr)/J;...
9.3-11 A circular tube of aluminum is subjected to torsion by torques T applied at the...
9.3-11 A circular tube of aluminum is subjected to torsion by torques T applied at the ends (see figure). The bar is 24 in. long, and the inside and outside diameters are 1.25 in. and 1.75 in., respectively. It is determined by measurement that the angle of twist is 4° when the torque is 6200 lb-in. (a) Calculate the maximum shear stress Tmax in the tube, the shear modulus of elasticity G, and the maximum shear strain y max (in...
A steel tube with a circular cross section has an outside diameter of 300 mm and...
A steel tube with a circular cross section has an outside diameter of 300 mm and wall thickness of 2 mm. The cylinder is twisted along its length of 2 m with a torque of 50 kN · m. (a) Determine the maximum torsional shear stress using Equation Theta= T*L/JG (b) Determine the maximum torsional shear stress using the closed thin-walled tube method. Compare this result to the result of part (a). (c) Assuming the tube does not yield, determine...
the hollow tube down has an outside diameter of 45 mm and an inside diameter of...
the hollow tube down has an outside diameter of 45 mm
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A solid bar of circular cross section has a diameter, d= 1.5 in., and length, L-54 shear modulus of elasticity, G11.5x 10spsi (see Figure 4). 4. in.. The da 1.5 in. L-54 in. Figure 4 (a) If a tor...
A solid bar of circular cross section has a diameter, d= 1.5 in., and length, L-54 shear modulus of elasticity, G11.5x 10spsi (see Figure 4). 4. in.. The da 1.5 in. L-54 in. Figure 4 (a) If a torque T 250 lb-ft is applied at the ends, find the values of maximum shear stress in the bar and the angle of twist between the ends of the bar. [10 marks] (b) If the allowable shear stress 6000 psi and the...
Material Modulus of Maximum Axial Maximum Shear Stress (o) Elasticity (E) Stress (t) Brass Steel Wood...
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Section 2. Problem 6 (25 pts.) A hollow shaft 36 inches long tranmits 125 HP at...
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Problem 1 (33 pts) The hollow shaft of inside diameter 8 mm, outside diameter 12 mm,...
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6 Section 2. Problem 6 (25 pts. A hollow shaft 36 inches long tranmits 105 HP...
6 Section 2. Problem 6 (25 pts. A hollow shaft 36 inches long tranmits 105 HP at 1250 rpm. The shaft is made out of steel with a modulus of rigidity of 11000 ksi. The shaft has an allowable sear stress of 12 ksi and an allowable angle of twist of 2.5 degreees over the 36 Inche length. The inside diameter of the shaft is 0.8 that of the outside diameter of the shaft. Determine: a) the required inside and...
Determine torsional constant for the two-cell tube shown in the figure b-8 in, r= 2 in,...
Determine torsional constant for the two-cell tube shown in the figure b-8 in, r= 2 in, wall thickness = l/4 in Assuming the section is subjected to a torsional moment of 50 kip-ft determine shear stress and angle of twist per unit lengt
Problem 2 (25 pts): A 3 in. diameter shaft of length L = 8 ft is fixed at end A. End C is free to rotate through an angle of 2.5º, but is rigidly prohibited from rotating more than 2.5º. Find torque To (applied at B), in kip-in, that will twist the crossbar at C into contact with the stoppers. Take G = 12,000 ksi. [Formula: Torsional Angle of Twist, 0 = (TL) (JG); Torsional Shear Stress, T = (Tr)/J;...
9.3-11 A circular tube of aluminum is subjected to torsion by torques T applied at the ends (see figure). The bar is 24 in. long, and the inside and outside diameters are 1.25 in. and 1.75 in., respectively. It is determined by measurement that the angle of twist is 4° when the torque is 6200 lb-in. (a) Calculate the maximum shear stress Tmax in the tube, the shear modulus of elasticity G, and the maximum shear strain y max (in...
the hollow tube down has an outside diameter of 45 mm
and an inside diameter of 40 mm. the tube is made of an aluminum
alloy with a minimum yield strength of 280 MPa. the bending load is
F =1.5 kN, the axial load is P = 10kN and the twisting moment is T
= 70 N-m. Determine the factor of safety based on the stress at
point A using (a) the maximum shear stress theory and (b) the
distortion...
A solid bar of circular cross section has a diameter, d= 1.5 in., and length, L-54 shear modulus of elasticity, G11.5x 10spsi (see Figure 4). 4. in.. The da 1.5 in. L-54 in. Figure 4 (a) If a torque T 250 lb-ft is applied at the ends, find the values of maximum shear stress in the bar and the angle of twist between the ends of the bar. [10 marks] (b) If the allowable shear stress 6000 psi and the...
Material Modulus of Maximum Axial Maximum Shear Stress (o) Elasticity (E) Stress (t) Brass Steel Wood inum 10,500 ksi16 ksi 22 ksi 30 ksi 15,000 ksi 29,000 ksi 1,600 ksi 10 ksi 13 ksi 20 ksi 90 psi 1000 psi 2) A rectangular cantilever bearm is loaded by a moment Mo = 4500 ft-lbs at its end as shown below. The length of the beam is L 4 ft and the height of the beam is h 3 in. If...
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Determine torsional constant for the two-cell tube shown in the figure b-8 in, r= 2 in, wall thickness = l/4 in Assuming the section is subjected to a torsional moment of 50 kip-ft determine shear stress and angle of twist per unit lengt
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