Torsion of Shafts in Engineering

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What type of strain occurs in a round shaft as it twists?

Lateral strain

Torsional shear strain

Axial strain (correct)

Radial strain

Which deformation is primarily investigated during twisting of a shaft?

Radial deformation

Axial deformation

Lateral deformation

Torsional shear deformation (correct)

What is the segment of the shaft taken for investigating deformations during twisting?

Segment w

Segment z

Segment y (correct)

Segment x

Which type of deformation does not occur in a round shaft during twisting?

Lateral deformation Signup and view all the answers

What is the primary focus of studying the deformations in a twisting shaft?

Studying axial deformations Signup and view all the answers

What is the primary purpose of a shaft in a composite structure?

To transfer power from one point to another Signup and view all the answers

Which of the following is a common function of a shaft?

Transmit power between components Signup and view all the answers

In a composite shaft, what is the main role of the shaft?

Serving as a load-bearing member Signup and view all the answers

What would happen if a shaft in a composite structure fails to perform its intended function?

Power loss during transmission Signup and view all the answers

Which of the following is NOT a typical application of a shaft in a composite structure?

Carrying coolant in a vehicle Signup and view all the answers

What property remains constant in a shaft made of composite materials during twisting?

G Signup and view all the answers

In a composite shaft, which property is used to represent the resistance to torsion?

J Signup and view all the answers

What role does the internal torque 'T' play in a composite shaft during twisting?

Changing value during twisting Signup and view all the answers

Which property of a round shaft is directly related to its ability to resist deformation during twisting?

Young's Modulus Signup and view all the answers

What aspect of the shaft ensures that the torque is transmitted effectively in a composite shaft?

Material Composition Signup and view all the answers

Why is the torsion of shafts considered in engineering?

Due to the efficient shape of circular cross sections for resisting torsional loads Signup and view all the answers

In what type of machinery are circular shafts commonly used to transmit power?

Rotating machinery Signup and view all the answers

What type of load are circular shafts efficient at resisting?

Torsional loads Signup and view all the answers

Why are circular shafts preferred for transmitting power in rotating machinery?

Their circular cross section is efficient for resisting torsional loads Signup and view all the answers

What shape is most commonly used for resisting torsional loads in rotating machinery?

Circle Signup and view all the answers