Introduction: Torsion Video Lecture | Strength of Materials (SOM) - Mechanical Engineering

37 videos|39 docs|45 tests

Top Courses for Mechanical Engineering

FAQs on Introduction: Torsion Video Lecture - Strength of Materials (SOM) - Mechanical Engineering

1. What is torsion?
Ans. Torsion refers to the twisting or rotational deformation that occurs in an object when an external torque is applied to it. It results in the object undergoing a twisting motion around its axis.
2. What are the causes of torsion?
Ans. Torsion can be caused by various factors such as applied forces or torques, uneven distribution of mass, temperature gradients, or material properties. It can occur in structural elements like beams, shafts, or springs.
3. How is torsion calculated in engineering?
Ans. In engineering, torsion is calculated using the torsion formula, which is T = k * τ, where T is the torque applied, k is the polar moment of inertia of the cross-section, and τ is the shear stress induced within the material. This formula helps determine the degree of twisting a material will undergo.
4. What are the applications of torsion in real-life?
Ans. Torsion has various applications in real-life scenarios. For example, it is utilized in the design and analysis of helicopter rotor blades, propellers, and wind turbine blades. Torsion is also important in the stability and performance of vehicle suspensions, as well as in the functioning of torsion bar springs.
5. How does torsion affect the mechanical behavior of materials?
Ans. Torsion can significantly affect the mechanical behavior of materials. It can cause shear stress and shear strain within the material, leading to changes in its elasticity, strength, and deformation characteristics. Understanding torsional behavior is crucial for engineers in designing structures and components that can withstand torsional forces.
37 videos|39 docs|45 tests
Explore Courses for Mechanical Engineering exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Related Searches

pdf

,

Introduction: Torsion Video Lecture | Strength of Materials (SOM) - Mechanical Engineering

,

MCQs

,

Important questions

,

shortcuts and tricks

,

Semester Notes

,

Objective type Questions

,

Previous Year Questions with Solutions

,

Summary

,

mock tests for examination

,

study material

,

Viva Questions

,

Sample Paper

,

past year papers

,

Extra Questions

,

video lectures

,

Free

,

practice quizzes

,

Introduction: Torsion Video Lecture | Strength of Materials (SOM) - Mechanical Engineering

,

Introduction: Torsion Video Lecture | Strength of Materials (SOM) - Mechanical Engineering

,

Exam

,

ppt

;