Mod-01 Lec-02 Introductory Concepts (Contd.)

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

[@user-cd5op5ti2k]

One of the great lecture ever I've seen.

[@shrikantdeshmukh318]

This is 1 hour lecture but it took 4 to 5 hours for me to toally understand these concepts thoroughly

[@tarekelgendy4033]

Very Good explanation Prof. Chakraborty .Thank you

[@pankajnegi2749]

amajing lecture sir, each term explained origninally in a sequencial manner, hats off

[@dilipsanadi1165]

Excellent explanation for each & every concept..only thing cameraman should focus properly

[@smrutiranjanroutray4765]

sir plz upload a video about conveyor and details about all equipment used on it

[@mdsaifansari6123]

It would be beneficial if the professor can give an example where an element can experience body couple.

[@Nayan133]

He had given the example in one of his lecture series. The example is polar fluids in which body couple is by default present & fluid element is not in shear equilibrium.

[@manchee23]

Great lecture sir..

[@Rkemobilitywork]

please sir solve sound problem

[@chandanpothal5064]

Great lecture sir but the cameraman is very lazy

[@TomRiddle_1926]

sound?

[@crazydrifter13]

+naveen verma sound is available on the right side channel. You must be hearing on left channel which is mute. Plug an earphone or something into your device and right side earphone will work. You must be having mono output from the left so you are not able to hear anything.

[@santoshsahoo5120]

can any one explain 42:00 to 42:15 ?

[@rahulshah5112]

It relates traction vector with components of stress. I.E the arbitory surface ABC would have some traction . Since sir have dervied for force on X direction here, the above equation shows relation between traction on ABC and stress components acting due to force along X direction. With symmetry along Y and Z direction you get other two equation which is shown in matrix firm at later part

[@vishrutghori6253]

beep beep.........