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A hollow circular steel shaft (shear modulus G = 8 x 1010 N/m2) with outer and inner radii of 33 mm and 25 mm respectively, has a length of 150 mm. It is transmitting a torque of T N-m. The strain indicated by a strain gauge fixed on the outer periphery at an angle of 45° to the axis of the shaft is 5.5 microstrain (micrometer per meter). Estimate the value of T and the angular deflection of the shaft. (2002)
Correct answer is '2.86'. Can you explain this answer?
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A hollow circular steel shaft (shear modulus G = 8 x 1010 N/m2) with ...
Given: G =8 x 1010 N/m2
R0 = outer radius = 33 mm
Ri = inner radius = 25 mm
l = 150 mm
T = torque 0 = 45° = π/4, ε45° = strain = 5.5 x 10-3 m/m
We know that strain induced
Again from the Torsion formula,
where θ = angular deflection of the shaft
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Most Upvoted Answer
A hollow circular steel shaft (shear modulus G = 8 x 1010 N/m2) with ...
Given: G =8 x 1010 N/m2
R0 = outer radius = 33 mm
Ri = inner radius = 25 mm
l = 150 mm
T = torque 0 = 45° = π/4, ε45° = strain = 5.5 x 10-3 m/m
We know that strain induced
Again from the Torsion formula,
where θ = angular deflection of the shaft
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A hollow circular steel shaft (shear modulus G = 8 x 1010 N/m2) with outer and inner radii of 33 mm and 25 mm respectively, has a length of 150 mm. It is transmitting a torque of T N-m. The strain indicated by a strain gauge fixed on the outer periphery at an angle of 45° to the axis of the shaft is 5.5 microstrain (micrometer per meter). Estimate the value of T and the angular deflection of the shaft. (2002)Correct answer is '2.86'. Can you explain this answer?
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A hollow circular steel shaft (shear modulus G = 8 x 1010 N/m2) with outer and inner radii of 33 mm and 25 mm respectively, has a length of 150 mm. It is transmitting a torque of T N-m. The strain indicated by a strain gauge fixed on the outer periphery at an angle of 45° to the axis of the shaft is 5.5 microstrain (micrometer per meter). Estimate the value of T and the angular deflection of the shaft. (2002)Correct answer is '2.86'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about A hollow circular steel shaft (shear modulus G = 8 x 1010 N/m2) with outer and inner radii of 33 mm and 25 mm respectively, has a length of 150 mm. It is transmitting a torque of T N-m. The strain indicated by a strain gauge fixed on the outer periphery at an angle of 45° to the axis of the shaft is 5.5 microstrain (micrometer per meter). Estimate the value of T and the angular deflection of the shaft. (2002)Correct answer is '2.86'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A hollow circular steel shaft (shear modulus G = 8 x 1010 N/m2) with outer and inner radii of 33 mm and 25 mm respectively, has a length of 150 mm. It is transmitting a torque of T N-m. The strain indicated by a strain gauge fixed on the outer periphery at an angle of 45° to the axis of the shaft is 5.5 microstrain (micrometer per meter). Estimate the value of T and the angular deflection of the shaft. (2002)Correct answer is '2.86'. Can you explain this answer?.
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