Mechanical Engineering Exam > Mechanical Engineering Videos > Manufacturing Engineering > Previous year Questions: Vibrations
Previous year Questions: Vibrations Video Lecture | Manufacturing Engineering - Mechanical Engineering
|
53 videos|53 docs|29 tests
|
FAQs on Previous year Questions: Vibrations Video Lecture - Manufacturing Engineering - Mechanical Engineering
| 1. What is vibration in mechanical engineering? |  |
Ans. Vibration in mechanical engineering refers to the oscillatory motion of a mechanical system about its equilibrium position. It occurs when there is a disturbance or an external force acting on the system, causing it to move back and forth or in a cyclic manner.
| 2. Why is the study of vibrations important in mechanical engineering? | |
Ans. The study of vibrations in mechanical engineering is crucial because it helps in understanding the dynamic behavior of mechanical systems. It enables engineers to design and analyze structures, machines, and components that can withstand and minimize vibrations, leading to improved performance, durability, and safety.
| 3. What are the types of vibrations encountered in mechanical engineering? | |
Ans. There are different types of vibrations encountered in mechanical engineering, including free vibrations, forced vibrations, and self-excited vibrations. Free vibrations occur when a system oscillates naturally without any external force. Forced vibrations occur when a system is subjected to an external force or excitation. Self-excited vibrations occur when a system generates vibrations due to its own internal forces or feedback mechanisms.
| 4. How can vibrations be controlled in mechanical systems? | |
Ans. Vibrations can be controlled in mechanical systems through various methods such as damping, isolation, and balancing. Damping involves dissipating the energy of vibrations by introducing damping materials or devices into the system. Isolation involves decoupling the vibrating system from its surroundings to reduce the transmission of vibrations. Balancing involves redistributing mass or adjusting the system's geometry to minimize vibrations caused by unbalanced forces.
| 5. What are some practical applications of vibration analysis in mechanical engineering? | |
Ans. Vibration analysis has several practical applications in mechanical engineering. It is used in the design and analysis of structures, such as buildings, bridges, and aircraft, to ensure their resistance to vibrations and fatigue failure. It is also utilized in the development of machinery, such as engines, turbines, and pumps, to optimize their performance and reduce vibrations. Additionally, vibration analysis plays a significant role in the diagnosis and maintenance of rotating machinery, helping to detect faults and prevent catastrophic failures.
Related Exams
About this Video
|
4.90/5 Rating |
|
Dec 22, 2024 Last updated |
Video Description: Previous year Questions: Vibrations for Mechanical Engineering 2024 is part of Manufacturing Engineering preparation.
The notes and questions for Previous year Questions: Vibrations have been prepared according to the Mechanical Engineering exam syllabus.
Information about Previous year Questions: Vibrations covers all important topics for Mechanical Engineering 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Previous year Questions: Vibrations.
Introduction of Previous year Questions: Vibrations in English is available as part of our Manufacturing Engineering for Mechanical Engineering & Previous year Questions: Vibrations in
Hindi for Manufacturing Engineering course. Download more important topics related with notes, lectures and mock test series for
Mechanical Engineering Exam by signing up for free.
Description
Video Lecture & Questions for Previous year Questions: Vibrations Video Lecture | Manufacturing Engineering - Mechanical Engineering - Mechanical Engineering full syllabus preparation | Free video for Mechanical Engineering exam to prepare for Manufacturing Engineering.
Information about Previous year Questions: Vibrations
Here you can find the meaning of Previous year Questions: Vibrations defined & explained in the simplest way possible.
Besides explaining types of Previous year Questions: Vibrations theory, EduRev gives you an ample number of questions to practice Previous year Questions: Vibrations tests,
examples and also practice Mechanical Engineering tests.
|
53 videos|53 docs|29 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.
Related Searches
past year papers
,practice quizzes
,study material
,Extra Questions
,Summary
,Free
,shortcuts and tricks
,Previous Year Questions with Solutions
,Important questions
,MCQs
,Viva Questions
,Objective type Questions
,Semester Notes
,Exam
,Previous year Questions: Vibrations Video Lecture | Manufacturing Engineering - Mechanical Engineering
,Sample Paper
,mock tests for examination
,video lectures
,Previous year Questions: Vibrations Video Lecture | Manufacturing Engineering - Mechanical Engineering
,Previous year Questions: Vibrations Video Lecture | Manufacturing Engineering - Mechanical Engineering
,ppt
;
Study Previous year Questions: Vibrations on the App
Students of Mechanical Engineering can study Previous year Questions: Vibrations alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Previous year Questions: Vibrations,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Previous year Questions: Vibrations is prepared as per the latest Mechanical Engineering syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup