Chapter 1-1 Mechanical Vibrations: Terminologies and Definitions

[@LeserDrac333]

This video contains and explains the following terms (with respect to Mechanical Vibration): 1. Mass (of a body to be analysed) - usually a rigid object. 2. Stiffness (for object or components that are flexible) - example: springs. 3. Damping (can absorb energy from the rigid and flexible objects) 4. Mass-spring damper models 5. Amplitude (of the vibration's displacement) 6. Frequency (based on oscillation of the object from initial point to final point back and forth) 7. Phase (referring to the degree of vibration) 8. Function of displacement x(t) 9. Plottings. (Assumption of pi/2 laggings and leadings) Thank you. P/s: I like the animation at 2:56, its funny considering you match it with vibration "behaviour". I guess you have some sort of humour in your class/lecture. I can see why my cousin praised you.

[@milssin8458]

Greeting from London, these videos are so helpful for my aerospace course

[@soumyajitsarkar2372]

awesome explanation, but the background audio is little loud .

[@int16_t]

3:35 That is one wrong. omega is not a frequency, it's an angular frequency defined in BS 5775-7 or ISO 80000-8. The British Standard and International Standard, respectively. Well, it's the author's convention. I don't mind.

[@Akash-xw4wt]

ya

[@ZadokJoshua]

Discovered that too. Thanks

[@kloydnayn]

Currently watching and it's uploaded 6 years ago, who's with me?

[@moorthygovindaraj313]

REALLY VERY NICE SIR, THANKS FOR YOUR VIDEOS...

[@chandraprakash934]

Sir ur videos are simply awesome ! keep the good work going . It is helping many students.

[@nangialkhan5705]

thank u sir respect from pakistan and ur great sir.very well explained thank you so much

[@endeavoryoga9247]

man, you the boss!!!!

[@chinyerenwankwo1245]

Thanks for this. This was an amazing video.

[@amirrezapour4105]

Thank you very much for sharing It is highly commendable

[@punitpandey4626]

thanks sir,this is must for me.

[@GammaWraith]

This was an amazing summary

[@learnthetruth5004]

his my prof, Universities Technical Malaysia

[@MrGeniusTelevision]

Very good, thank you!

[@reddy4475]

really good but background sound is little loud.. thank you

[@vadimsmith15]

Great video, although can you please let me know what text book you use for your lectures Thanks!!

[@akashprasadsahoo8671]

nicely explained

[@jamesdelooeste]

thanks, from brazil

[@devrajydv2888]

analista good

[@Mar930327]

thank you .

[@mostafahamido667]

excellent

[@ahmadefan99]

what application for making this presentation ?

[@AzmaPutra-channel]

VideoScribe

[@dantecastillodelasfuentes1026]

So warming

[@gaming4life25]

this subject is too tough for me, I think I'm really bad at dynamics :(

[@manutpunpook9197]

Thanksss

[@OilDrillingChannel]

please remove the music from background

[@vishalturukmane2028]

chapter over in 6mins

[@khaledsaeed3298]

next time plz remove the music its very distracting

[@OilDrillingChannel]

please remove the music it is very disturbing

[@Tipsand3ks]

Who put music in such video? Are you mad buddy??

[@darkcoeficient]

I liked the music but it is loud