Mod-01 Lec-42 Introduction to Turbulence Modeling (Contd.)

[@michaelmello42]

It doesn't get any better than this if you're looking for mathematically rigorous, and physically intuitive introductory lectures on turbulence. Professor Chakraborty is a gifted teacher and his lectures are a treasure.

[@umbertocostabitencourt3695]

This was absolutely the best lecture about k-e model that I've seen so far.
Thank you so much!

[@gaming4life25]

slides are not clearly visible though.... :(

[@kundanlal3951]

Excellent lecture with much of clarity on the practicability of turbulence modeling ------great

[@rodrigovelez4062]

very nice explanation Professor, still being seen after 8 years

[@TariqRidwan]

Thank you very much Professor!! Your explanations are crystal clear and good enough to increase the students' interest on Turbulence Research :)

[@MagneManet]

Hi, nice video. Why do you divide by 2 in the averaging part at 17:25

[@jaiminmistry5240]

1/2 [d/dt(u^2)] differentiates into 1/2[2u (du/dt)] = u (du/dt)...u can see the same thing at 40:50.

[@mitchellfowler2293]

He is applying the chain rule to d/dt(u*u) = u*du/dt + u*du/dt = 2u*du/dt.

[@jaym6162]

Thanks

[@Jeanquirino]

Execellent lecture, just save me from fail this term

[@jocaeq]

Muito bom!

[@azamchowdhury9010]

Very effective

[@nestrada561]

Magnus. Reverse chain rule