The shaft whose torque varies from 3000 to 8000 in-lb has 2 inches in diameter and...
The shaft whose torque varies from 3000 to 8000 in-lb has 2 inches in diameter and 60000psi yield strength. Compute for the shaft mean average stress.
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The shaft whose torque varies from 3000 to 8000 in-lb has 2
inches in diameter and...
A solid shaft 32 inches long must carry a torque of 5600 lb-in. The shaft is...
A solid shaft 32 inches long must carry a torque of 5600 lb-in. The shaft is made out of aluminum. Aluminum shafts come in increments of 1/16th inch increments between diameter of 0.25 and 2.5 inches. Determine: a) the required size and cost of an aluminum shaft based on the below design criteria. Allow Shear Stress (ksi) Allow Angle of Twist (deg.) Density (lb/ft3) Cost per Pound ($) Modulus of Rigidity (ksi) Aluminum 18 4.5 169 0.75 4000 Design...
Section 2 Problem 5 (25 pts.) A solid shaft 32 inches long must carry a torque...
Section 2 Problem 5 (25 pts.) A solid shaft 32 inches long must carry a torque of 4800 lb-in. The shaft is made out of aluminum. Aluminum shafts come in increments of 1/16th inch increments between diameter of 0.25 and 2.5 inches. Determine: a) the required size and cost of an aluminum shaft based on the below design criteria. Cost per Allow Shear Stress kksi) Allow Angle Density of Twist (deg.) (1/A3) Pound Modulus of Rigidity (ksi) Aluminum 18 4.5...
4-44. A steel tube is used as a shaft carrying 5500 lb. in. of torque. The...
4-44. A steel tube is used as a shaft carrying 5500 lb. in. of torque. The outside diameter is 1.75 in., and the wall thickness is 1/8 in. Compute the torsional shear stress at the outside and the inside surfaces of the tube.
A portion of a shaft where a gear is to be mounted has diameter of 50...
A portion of a shaft where a gear is to be mounted has diameter of 50 mm. The gear transmits 335 N-m of torque. The shaft is to be made of SAE 1040 cold-drawn steel. The gear is made from SAE 8650 OQT 1000 steel The width of the hub of the gear mounted at this location is 45 mm. Design the key. The standard key dimension for a 50-mm-diameter shaft would be 14mm '9 mm Q-1 a rectangular. Material...
4. A round tube of diameter 2 inches is under pure torsion of 8000 in-lb as shown in The tube is welded to the post...
4. A round tube of diameter 2 inches is under pure torsion of 8000 in-lb as shown in The tube is welded to the post all-around using a E70 electrode. If the weld leg is 0.25 inches, what is the factor of safety guarding against yielding? d) 3.83 b) 1.64 c) 2.91 e) None of these a).82 ,n
4. A round tube of diameter 2 inches is under pure torsion of 8000 in-lb as shown in The tube is welded...
A simply supported shaft is shown in Figure. A constant-magnitude transverse load P is applied as...
A simply supported shaft is shown in Figure. A constant-magnitude transverse load P is applied as the shaft rotates subject to a time-varying torque that varies from Tmin to Tmax. For ihe data in the row(s) assigned from Table, find the diameter of shaft required to obtain a safety factor of 2 in fatigue loading if the shaft is steel of Sut = 108 kpsi and Sy = 62 kpsi. The dimensions are in inches, the force in pounds, and...
5 Section 2 Problem 5 (25 pts.) A solid shaft 32 inches long must carry a...
5 Section 2 Problem 5 (25 pts.) A solid shaft 32 inches long must carry a torque of 3600 lb-in. The shaft is made out of aluminum. Aluminum Shafts come in increments of 1/16th inch increments between diameter of 0.25 and 2.5 inches. Determine: a) the required size and cost of an aluminum shaft based on the below design criteria. 02:55:27 Allow Shear Stress (ksi) Allow Angle of Density Cost per Modulus of Pound Rigidity ($) (ksi) Twist (deg.) Kib/A3)...
A shaft 1.8 m long and 125 mm in diameter has a torque of 20 kNm...
A shaft 1.8 m long and 125 mm in diameter has a torque of 20 kNm and a deflection angle of 1 degree. Calculate: The modulus of rigidity in GPa. The stress in the shaft in kPa. The work done, in Joules, to rotate the shaft.
It is required to design a square key for fixing gear on a shaft of 50 mm diameter. 14 KW power a...
It is required to design a square key for fixing gear on a shaft of 50 mm diameter. 14 KW power at 317 rps is transmitted from the shaft to the gear. Determine the applied Torque in N-m It is required to design a key for fixing gear on a shaft of 50 mm diameter. It is required that 15 kW power at 720 rpm is to be transmitted from the shaft to the gear. The yield strength of the...
A shaft with a diameter of 43 mm, is shown below On the right hand side...
A shaft with a diameter of 43 mm, is shown below On the right
hand side at location D a wheel has a force F of 4824N applied. The
diameter of this wheel is 150 mm. The torque produced by F is
transmitted through the entire shaft to location A where the torque
is reacted. There are no other constraints at location A. Bearings,
are located at B and C, and provide radial constraint. The bearing
at B also provides...
Section 2 Problem 5 (25 pts.) A solid shaft 32 inches long must carry a torque of 4800 lb-in. The shaft is made out of aluminum. Aluminum shafts come in increments of 1/16th inch increments between diameter of 0.25 and 2.5 inches. Determine: a) the required size and cost of an aluminum shaft based on the below design criteria. Cost per Allow Shear Stress kksi) Allow Angle Density of Twist (deg.) (1/A3) Pound Modulus of Rigidity (ksi) Aluminum 18 4.5...
4-44. A steel tube is used as a shaft carrying 5500 lb. in. of torque. The outside diameter is 1.75 in., and the wall thickness is 1/8 in. Compute the torsional shear stress at the outside and the inside surfaces of the tube.
A portion of a shaft where a gear is to be mounted has diameter of 50 mm. The gear transmits 335 N-m of torque. The shaft is to be made of SAE 1040 cold-drawn steel. The gear is made from SAE 8650 OQT 1000 steel The width of the hub of the gear mounted at this location is 45 mm. Design the key. The standard key dimension for a 50-mm-diameter shaft would be 14mm '9 mm Q-1 a rectangular. Material...
4. A round tube of diameter 2 inches is under pure torsion of 8000 in-lb as shown in The tube is welded to the post all-around using a E70 electrode. If the weld leg is 0.25 inches, what is the factor of safety guarding against yielding? d) 3.83 b) 1.64 c) 2.91 e) None of these a).82 ,n
4. A round tube of diameter 2 inches is under pure torsion of 8000 in-lb as shown in The tube is welded...
A simply supported shaft is shown in Figure. A constant-magnitude transverse load P is applied as the shaft rotates subject to a time-varying torque that varies from Tmin to Tmax. For ihe data in the row(s) assigned from Table, find the diameter of shaft required to obtain a safety factor of 2 in fatigue loading if the shaft is steel of Sut = 108 kpsi and Sy = 62 kpsi. The dimensions are in inches, the force in pounds, and...
5 Section 2 Problem 5 (25 pts.) A solid shaft 32 inches long must carry a torque of 3600 lb-in. The shaft is made out of aluminum. Aluminum Shafts come in increments of 1/16th inch increments between diameter of 0.25 and 2.5 inches. Determine: a) the required size and cost of an aluminum shaft based on the below design criteria. 02:55:27 Allow Shear Stress (ksi) Allow Angle of Density Cost per Modulus of Pound Rigidity ($) (ksi) Twist (deg.) Kib/A3)...
It is required to design a square key for fixing gear on a shaft of 50 mm diameter. 14 KW power at 317 rps is transmitted from the shaft to the gear. Determine the applied Torque in N-m It is required to design a key for fixing gear on a shaft of 50 mm diameter. It is required that 15 kW power at 720 rpm is to be transmitted from the shaft to the gear. The yield strength of the...
A shaft with a diameter of 43 mm, is shown below On the right
hand side at location D a wheel has a force F of 4824N applied. The
diameter of this wheel is 150 mm. The torque produced by F is
transmitted through the entire shaft to location A where the torque
is reacted. There are no other constraints at location A. Bearings,
are located at B and C, and provide radial constraint. The bearing
at B also provides...
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