Are you looking for the Vibration Terminology? So today we will study All the Vibration Terminology and PDF. Here you will get the articles of Mechanical Engineering in brief with some key points and you will get to know an enormous amount of knowledge from It. So If you find this articles helpful, please let us know in the comment box, either if any correction required too, also let us know in the comment box.
There are almost 12 terms we are going to study in vibratory motion:
The motion which repeats itself after an equal interval of times is called Periodic motion.
This is defined as time to complete one cycle is called a Time period and it is normally expressed in seconds (s).
It is motion completed during one time period.
This is defined as the number of cycles describes in one second.
This SI unit is Hertz.
The maximum displacement of the vibrating body from its equilibrium position.
When no external force acts on the system after giving its an initial displacement, the body vibrates.
The vibration is called as free vibration and the frequency is called Natural frequency. This is expressed in rad/sec or Hertz.
The fundamental mode of vibration:
The fundamental mode of vibration is the model having the lowest natural frequency
Degree of Freedom:
The minimum number of independent coordinates require to specify the motion of a system at any instant is known as the degree of freedom.
Simple Harmonic Motion:
The motion of the body to and fro about a fixed point is called simple harmonic motion.
It is resistance to the motion of a vibrating body.
The vibration associated with the resistance is known as Damped Vibration.
When the frequency of external excitation is equal to the natural frequency of the vibrating body, the amplitude of vibration becomes excessively large. This concept is called resonance.
The system consists of Mass, stiffness, and damping are known as a mechanical system.
Do you want to get PDF? Connect with us on WhatsApp or Telegram or Facebook to Download the PDF.
Join our Facebook group: Engramritkumar Facebook
Join our telegram group: Engramritkumar Telegram
Join our WhatsApp group: Engramritkumar WhatsApp
Today we have learned about the All the Vibration Terminology and PDF. If I have missed something, kindly inform me through commenting. If you like this article, don’t forget to share it on social networks. Subscribe our website for more informative articles. Thanks for reading it. Thank you.