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Vibrations Tutorials

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Introduction to Vibrationby Wilf Archer

39 Pages |1591 Views

A toolbox talk on the health effects of Vibration on the workforce.

Who Should Attend
If vibration from hand held power tools or exposu...

Normal Modes Of Vibration Using Fourier Seriesby LearnOnline Through OCW

947 Views

To begin with a string plucked at a distance and released is considered.It leads to Fourier series. Fourier co-efficient are explained.Using Fourier c...

Modes Of Vibration Of Infinite Number Of Oscillatorsby LearnOnline Through OCW

752 Views

This is just an extension of previous discussions where the motion of a number of oscillators are considered and the analysis is then extended to infi...

Coupled Oscillators and Their Modes Of Vibrationsby LearnOnline Through OCW

1903 Views

Two simple pendulums connected with a spring forms the simplest example of coupled oscillator. The behaviour of such a system is extremely complicated...

Resonance And Absorption Spectraby LearnOnline Through OCW

398 Views

Topic of discussion is forced oscillation. Spring system without driving force is first considered.The differential equation derived, solutions are fo...

Periodic Oscillations And Spring Systemby LearnOnline Through OCW

342 Views

Periodic motion is explained. Even an unsteady motion can be periodic.Frequency of an wobbling object, a ball bouncing up and down, a bottle wobbles i...

Degrees of Freedomby LearnOnline Through OCW

296 Views

In this lecture the internal motions of molecules, the vibrations and the rotations. Then the degree of freedom corresponding to every motion is discu...

AIEEE Physics-A vibrating Bridge and Wine Glassby Kajal Sengupta

1645 Views

Two spectacular effects which shows the effect of resonance are vibration of a wine glass and that of a bridge . The clip actually shows the bridge co...

Vibraciones en equipos rotativosby JorgeLema

11 Pages |3819 Views

Conceptos bàsicos para iniciar un estudio en anàlisis de vibraciones de equipos rotativos

Lecture #37-Disentanglement Control to Enhance Plastics Processingby JP IBAR

13 Pages|941 Views

It has been empirically demonstrated by experiments I conducted in the last 10 years that thermal-mechanical history of a polymer melt, in particular ...

$Waves And Vibration-Theory and Applications Of Diffraction$

Waves And Vibration-Theory and Applications Of Diffractionby LearnOnline Through OCW

351 Views

Diffraction grating and angular resolution are the main topics discussed here.The diffraction pattern for grating is explained.The diffraction pattern...

Vibration And Oscillation-Theory Of Rainbowsby LearnOnline Through OCW

362 Views

The lecture deals with all the aspects of rainbow.Its arrangement of colours,, radius of arc, intensity of different colours, width of bow, time of th...

Waves And Vibrations-Theory Of Waveguidesby LearnOnline Through OCW

896 Views

An important application of boundary conditions is in waveguides.Waveguides are extensively used in propagating e.m. waves and hence for communication...

Waves and Vibrations-Doppler Effect And Its Applicationby LearnOnline Through OCW

1272 Views

Lecture begins with Doppler's effect in sound.A simple excercise with tuning fork shows this effect beautifully. Doppler's effect is used for calculat...

Waves And Vibration-Theory and Applications Of Interferenceby LearnOnline Through OCW

1335 Views

Topics are mainly from wave optics, namely Interference, Interference due to thin films. Example of such films are soap bubble and oil films. The conf...

Waves And Vibration- Review Of Topicsby LearnOnline Through OCW

465 Views

This lecture reviews a number of topics which were covered in past few lectures. Starting with traveling waves in a string it deals with e,m wave, it...

Demonstration of resonance produced in a wine glassby Kajal Sengupta

852 Views

In this video the phenomenon of resonance is used to break a glass. First the frequency of vibration of the is checked. Using a strobe light and a str...

Waves And Oscillation-A Reviewby LearnOnline Through OCW

822 Views

This is a lecture which reviews a number of topics.Using energy considerations physical pendulum is explained.Spring system with two masses, resonance...

Resonance And The Wine Glassby LearnOnline Through OCW

680 Views

Two spectacular effects which shows the effect of resonance are vibration of a wine glass and that of a bridge . The clip actually shows the bridge co...

Waves,Oscillations - Rayleigh Scattering Using Cigarette Smokeby LearnOnline Through OCW

957 Views

Energy in electric field and magnetic field and hence the total field is calculated.Poynting vector is expressed in terms of E-vector alone is express...