Determine the required minimum diameter d of the shaft to the nearest millimeter. Express your answer as an integer. The shaft is made of A992 steel with the allowable shear stress of Tallow = 75 MPa. Gear B supplies 15 kW of power, while gears A, C and D withdraw 6 kW, 4 kW and 5 kW, respectively. The shaft is rotating at 600 rpm. (Figure 1) d= 22 mm Submit Previous Answers v Correct Part B Figure < 1 of 1 > Find the corresponding angle of twist of gear A relative to gear D. Express your answer using three significant figures. Vol AE¢ It vec ? ÞA/D = 25 rad 600 mm 600 mm Submit Previous Answers Request Answer

Determine the required minimum diameter d of the shaft to the nearest millimeter. Express your answer as an integer. The shaft is made of A992 steel with the allowable shear stress of Tallow = 75 MPa. Gear B supplies 15 kW of power, while gears A, C and D withdraw 6 kW, 4 kW and 5 kW, respectively. The shaft is rotating at 600 rpm. (Figure 1) d= 22 mm Submit Previous Answers v Correct Part B Figure < 1 of 1 > Find the corresponding angle of twist of gear A relative to gear D. Express your answer using three significant figures. Vol AE¢ It vec ? ÞA/D = 25 rad 600 mm 600 mm Submit Previous Answers Request Answer

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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The shaft is made of A992 steel with the allowable shear stress of tallow = 75 MPa. If gear B supplies 15 kW of power, while gears A, C and D withdraw 6 kW, 4 kW and 5 kW, respectively, determine the required minimum diameterd of the shaft to the nearest millimeter. Also, find the corresponding angle of twist of gear A relative to gear D. The shaft is rotating at 600 rpm.
A 1.5 inch diameter solid shaft is made of Aluminum 2014-T6, if the maximum allowable shear stress is 25ksi and the factor of safety is 3, and the torques across the length of the shaft are T/3, -T, 2T/3 and the distances between the torques are 12 inches, and the angle of twist is limited so that it does not exceed 0.1 rads. Determine the maximum allowable torque T in the shaft.
The shaft is made of A-36 steel, has a diameter of 95 mm, and is fixed at B while A is loose and can rotate 0.005 rad before becoming fixed. A) When the torques are applied to C and D, determine the maximum shear stress in region AC of the shaft. Express your answer to three significant figures and include the appropriate units. B) When the torques are applied to C and D, determine the maximum shear stress in region CD of the shaft. Express your answer to three significant figures and include the appropriate units.
Gear B supplies 15 kW of power, while gears A, C and D withdraw 6 kW, 4 kW and 5 kW, respectively. If the shaft is made of steel with the allowable shear stress of tallow = 75 MPa, and the relative angle of twist between any two gears cannot exceed 0.05 rad, determine the required minimum diameter d of the shaft to the nearest millimeter. The shaft is rotating at 600 rpm.
Determine the smallest safe diameter of the solid steel shaft if the maximum shear stress is 50,000 KPa(kN/m2) and the angle of twist is limited to 0.15 radian in a length of 4m. Use G = 83 GPa. The shaft transmits 30 kW of power at 2 Hz caused by torque.
A shaft is made of a steel alloy having an allowable shear stress of Tallow = 12ksi. IF the diameter of the shaft is 1.5 inches diameter the maximum torque T if a 1in, diameter hole is bored through the shaft? Sketch the shear stress distribution along a trial line in each case.
A 5 ft long solid SAE4340 OQT1000 steel shaft is required to transmit a power of 180 HP. The shaft speed is 3,000 rpm. The allowable shear stress is 50 ksi and the allowable angle of twist per foot of length is 0.04 radians. Determine the minimum diameter that meets the design requirements.
a 101.6 mm shaft using a flat key, whose width is 25.4 mm, is transmitting a torque of 63,000 in-lb. if the design shearing stress is 5000 psi, determine the safe length of the key.
A 1.5 inch diameter solid shaft is made of Aluminum 2014-T6, if the the factor of safety is 3, and the torques across the length of the shaft are T/3, -T, 2T/3 and the distances between the torques are 12 inches, and the angle of twist is limited so that it does not exceed 0.1 rads. Determine the maximum allowable torque T in the shaft.
Problem: 2 A solid shaft is transmitting 9 KW at 550 r.p.m. Determine the diameter of the shaft if the maximum torque transmitted exceeds the mean torque by 20%. Take the maximum allowable shear stress as 78 MPa.
If the permissible shear stress of a solid shaft is of 70MPa, the torque angle between two cross sections separated 2.5m does not exceed 3°, the applied torque is of 1400N.m and G=11Gpa a. Determine the required diameter in function of the shear stress b. Determine the required diameter in function of the angle of twist
A hollow steel shaft is stressed to 55 MPa by a torque of 135600Nm. Determine the outside diameter in mm if the inside diameter is 2/3 of the outside diameter and G = 83 GPa.