Mod-01 Lec-11 Fluid Kinematics

Introduction to Fluid Mechanics and Fluid Engineering by Prof. S. Chakraborty,Department of Mechanical Engineering,IIT Kharagpur.For more details on NPTEL visit nptel.ac.in

[@raparthisaisubramanyam1386]

I won't mind in spending my remaining life in seeing such videos and appreciating the beauty of mathematics, along with it's physical significance.

[@rohitbhosle6521]

Superb this man knows why these term stream streak path line are define and how they work ...I was looking for this thing...thank you sir..god bless you

[@SugajenNarayanaPerumal]

Beautifully mathematically explained streamlines, streaklines and pathlines. Brilliant!

[@tevarswamibaskaran4812]

Awesome, finally I got something useful from nptel..

[@umamaheswarareddy3418]

In the derivation of the expression for stream line the assumption or consideration of P1P2 i.e r vector to be tangent to the curve at point P1 is bit confusing sir.Could you please explain it in detail.

[@tavanamnaveen]

thank you soooooo much i was rubiing my head for along tome to know diffrence between eulerian and lagraangen approch

[@shankarrathod9914]

Great explanation sir..Thanq so much

[@kavitasharma6122]

hats off to u sir u cleared all my doubts

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[@ohseriously5926]

Legend

[@MyThundermuffin]

Brilliant Brilliant Brilliant !

[@prof.onkarsalavi7143]

Good explanation

[@umamaheswarareddy3418]

In the derivation of the expression for stream line , the assumption or consideration of P1P2 i.e r vector to be tangent to the curve at point P1 is bit confusing sir.Though we take the distance between P1 & P2 is infinitesimal,both the points do exist on the same curve and a tangent to a curve can pass through a single point on that curve.So,How can r vector be tangent to the stream line ? Could you please explain it in detail.

[@tabnwr4000]

Here , as dr vector tending to zero both point P1 and P2 approaches to single point and hence dr and their tangent becomes same.

[@QTK007]

good

[@yash8226]

👍

[@educationhub5775]

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You can surf in NPTEL website..

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unfortunately there is a problem in sound

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Very good lecturer..

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