A steel shaft BCD (G=80 GPa) of total length 3 m is encased for 1/3 of its length by a bronze sleeve ABC (G=41 GPa) that is securely bonded to the steel. The diameter of the steel is 60 mm while the outer diameter of the bronze is 80 mm.a. What is the maximum allowable torque in gear A if the allowable shear stresses in the steel and bronze are limited to 110 MPa and 70 MPa, respectively; and the angle of twist between A and D is limited to 9o?b. What power is supplied by the motor that corresponds to the computed torque at A if shaft EF rotates at 200 rpm? The diameter of gear E is 60 mm while gear D has a diameter of 100 mm. Problem 1A steel shaft BCD (G=80 GPa) of total length 3 m is encased for 1/3 of its length by a bronze sleeve ABC (G=41 GPa) that is securely bonded to the steel. Thediameter of the steel is 60 mm while the outer diameter of the bronze is 80 mm.a. What is the maximum allowable torque in gear A if the allowable shear stresses in the steel and bronze are limited to 110 MPa and 70 MPa, respectively; and the angle of twistbetween A and D is limited to 9°?b. What power is supplied by the motor that corresponds to the computed torque at A if shaft EF rotates at 200 rpm? The diameter of gear E is 60 mm while gear D has adiameter of 100 mm.AMotorBearingBearing1 m1m2 m

given data; ⇒stifness of steel shaft (G)=80GPa⇒diameter of steel shaft (D1)=60mm⇒stiffness of bronze…

Answered: A steel shaft BCD (G=80 GPa) of total…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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A steel shaft BCD (G=80 GPa) of total length 3 m is encased for 1/3 of its length by a bronze sleeve ABC (G=41 GPa) that is securely bonded to the steel. The diameter of the steel is 60 mm while the outer diameter of the bronze is 80 mm.

a. What is the maximum allowable torque in gear A if the allowable shear stresses in the steel and bronze are limited to 110 MPa and 70 MPa, respectively; and the angle of twist between A and D is limited to 9^o?

b. What power is supplied by the motor that corresponds to the computed torque at A if shaft EF rotates at 200 rpm? The diameter of gear E is 60 mm while gear D has a diameter of 100 mm.