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Question 6 12.5 points Save And The pump operates using a motor that has a power...
Please, show all work in a detailed manner. Thanks. Problem #1 The motor shown operates at...
Please, show all work in a detailed manner. Thanks.
Problem #1 The motor shown operates at a steady 500 rpm with a power output of 4 horsepower. The solid shaft has an outer radius of 0.375 in. (1) What is the current magnitude of the maximum shear stress in the shaft? (2) If the shaft is replaced with a hollow shaft of outer radius 0.50 in, what is the smallest wall thickness (t) that will keep the maximum shear stress...
A pump has a 6-in.-diameter impeller that discharges 150 gal/min. If the power required is 3...
A pump has a 6-in.-diameter impeller that discharges 150 gal/min. If the power required is 3 hp, determine the discharge of a similar pump having an impeller diameter of 16 in. that requires a power of 5 hp.
PROBLEM 3: Figure 3 shows a top view ofa motor driven pump. The direction of the...
PROBLEM 3: Figure 3 shows a top view ofa motor driven pump. The direction of the gravitational acceleration is indicated by g, and is oriented orthogonal to this paper. The shaft of the motor is supported by two bearings in points A and B and the motor rotates at n 1000 rpm. The motor power is 10 kW. The radius of pulley A and B. a-,3 = 40 mm. Each pulley weighs 5 kg. The pump shaft is supported by...
Question 1 The motor shown in Fig. 1 supplies power to Gear C through solid steel...
Question 1 The motor shown in Fig. 1 supplies power to Gear C through solid steel motor shaft GF (having a diamet of 200 mm) and Gear F. The torque delivered to Gear C is 200 kNm. Gears A, B, D and E supply powers to er three machines. The torques delivered by gear A, gear B and gear E to the machines are 60 kNm, 30 kNm and 40 kNm, respectively. Shaft ABCDE is also made of steel (G...
Problem 3 (20 Points) The gear box has a driver and driven shaft respectively. The motor...
Problem 3 (20 Points) The gear box has a driver and driven shaft respectively. The motor at the driver shaft deliver a power of 30 kW with a rotational speed 1200 rpm. If the rotational speed at the intermediate shaft BC is 600 rpm. Calculate the torsional shear stress in shaft BC. The diameter of shaft BC is 30 mm. Driver Shaft Driven Shaft Motor CD Page 3 of 5
A mixer has two blades. The mixer drive shaft is solid and circular. Each blade experiences...
A
mixer has two blades. The mixer drive shaft is solid and circular.
Each blade experiences a torque of 2.5 N-m. The allowable shear
stress in the shaft is 10 MPa.
a) Determine the smallest diameter of the shaft in
millimeters.
b) The rotation occurs at 60 rpm. What is the power required
in watts?
Answers: 13.7mm; 31.4 watts
blade shaft motor
The motor at A develops a power of 280 W and turns the connected pulley at...
The motor at A develops a power of 280 W and turns the connected
pulley at speed of w=95 rpm allowable shear stress is Tallow = 95
MPa. Pulley diameter: DA = 70 mm, DB= 160 mm.
The motor at A develops a power of 280 W and turns the connected pulley at speed of w =95 rpm. The allowable shear stress is allow = 95 MPa. Pulley diameter: D. = 70 mm, D = 160 mm. • Determine the...
st QUESTION 3 A hollow shaft is subjected to a twisting moment of 200 N.m and...
st QUESTION 3 A hollow shaft is subjected to a twisting moment of 200 N.m and a bending moment of 80 Nm. Determine the outer diameter of the shaft (mm) according to the maximum shear stress theory, if the allowable shear stress is 40 MPa ? The outer diameter of the shaft is twice the inner diameter اللتي و Click Save and Submit to save and submit. Click Save All Answers to save all answers.
5-38. The 0.75-in.-diameter shaft for the electric motor develops 0.5 hp and runs at 1740 rev/min....
5-38. The 0.75-in.-diameter shaft for the electric motor develops 0.5 hp and runs at 1740 rev/min. Determine the torque produced and compute the maximum shear stress in the shaft. The shaft is supported by ball bearings at A and B. B 6 in. Probs. 5-36/37/38
5-38. The 0.75-in.-diameter shaft for the electric motor develops 0.5 hp and runs at 1740 rev/min. Determine the torque produced and compute the maximum shear stress in the shaft. The shaft is supported by ball...
A 2 pole ac induction motor operates on a 480 V three phase power system. The...
A 2 pole ac induction motor operates on a 480 V three phase power system. The motor is rated a 50 hp and 460 V with a full load shaft speed of 3400 rpm. The motor currently operates a 3510 rpm. determine the mechanical power the motor develops in hp using the slip method.
A 2 pole ac induction motor operates on a 480 V three phase power system. The motor is rated a 50 hp and 460 V with...
Please, show all work in a detailed manner. Thanks.
Problem #1 The motor shown operates at a steady 500 rpm with a power output of 4 horsepower. The solid shaft has an outer radius of 0.375 in. (1) What is the current magnitude of the maximum shear stress in the shaft? (2) If the shaft is replaced with a hollow shaft of outer radius 0.50 in, what is the smallest wall thickness (t) that will keep the maximum shear stress...
PROBLEM 3: Figure 3 shows a top view ofa motor driven pump. The direction of the gravitational acceleration is indicated by g, and is oriented orthogonal to this paper. The shaft of the motor is supported by two bearings in points A and B and the motor rotates at n 1000 rpm. The motor power is 10 kW. The radius of pulley A and B. a-,3 = 40 mm. Each pulley weighs 5 kg. The pump shaft is supported by...
Question 1 The motor shown in Fig. 1 supplies power to Gear C through solid steel motor shaft GF (having a diamet of 200 mm) and Gear F. The torque delivered to Gear C is 200 kNm. Gears A, B, D and E supply powers to er three machines. The torques delivered by gear A, gear B and gear E to the machines are 60 kNm, 30 kNm and 40 kNm, respectively. Shaft ABCDE is also made of steel (G...
Problem 3 (20 Points) The gear box has a driver and driven shaft respectively. The motor at the driver shaft deliver a power of 30 kW with a rotational speed 1200 rpm. If the rotational speed at the intermediate shaft BC is 600 rpm. Calculate the torsional shear stress in shaft BC. The diameter of shaft BC is 30 mm. Driver Shaft Driven Shaft Motor CD Page 3 of 5
A
mixer has two blades. The mixer drive shaft is solid and circular.
Each blade experiences a torque of 2.5 N-m. The allowable shear
stress in the shaft is 10 MPa.
a) Determine the smallest diameter of the shaft in
millimeters.
b) The rotation occurs at 60 rpm. What is the power required
in watts?
Answers: 13.7mm; 31.4 watts
blade shaft motor
The motor at A develops a power of 280 W and turns the connected
pulley at speed of w=95 rpm allowable shear stress is Tallow = 95
MPa. Pulley diameter: DA = 70 mm, DB= 160 mm.
The motor at A develops a power of 280 W and turns the connected pulley at speed of w =95 rpm. The allowable shear stress is allow = 95 MPa. Pulley diameter: D. = 70 mm, D = 160 mm. • Determine the...
st QUESTION 3 A hollow shaft is subjected to a twisting moment of 200 N.m and a bending moment of 80 Nm. Determine the outer diameter of the shaft (mm) according to the maximum shear stress theory, if the allowable shear stress is 40 MPa ? The outer diameter of the shaft is twice the inner diameter اللتي و Click Save and Submit to save and submit. Click Save All Answers to save all answers.
5-38. The 0.75-in.-diameter shaft for the electric motor develops 0.5 hp and runs at 1740 rev/min. Determine the torque produced and compute the maximum shear stress in the shaft. The shaft is supported by ball bearings at A and B. B 6 in. Probs. 5-36/37/38
5-38. The 0.75-in.-diameter shaft for the electric motor develops 0.5 hp and runs at 1740 rev/min. Determine the torque produced and compute the maximum shear stress in the shaft. The shaft is supported by ball...
A 2 pole ac induction motor operates on a 480 V three phase power system. The motor is rated a 50 hp and 460 V with a full load shaft speed of 3400 rpm. The motor currently operates a 3510 rpm. determine the mechanical power the motor develops in hp using the slip method.
A 2 pole ac induction motor operates on a 480 V three phase power system. The motor is rated a 50 hp and 460 V with...
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