I have a few more questions, 1.) 2 yellow circled points - What do they represent? Why are they chosen at those 2 particular points? 2.) What exactly is the Boundary Layer and why is it important in fluid mechanics?
Boundary layer used extensively in aerodynamic design etc. I am working in atmospheric modelling. It extensively used here as a concept of planetary boundary layer and the near surface layer treatment carried out using monin-obukhov similarity theory and turbulent parameterization. 1. Two point are selected arbitrarily to showing the profile at these point you can take many point along this yellow line for your sake of explanation. 2. When a fluid flow over certain solid surface it is affected the the surface characteriscts such as roughness etc which exert a viscous drag in vertical velocity profile. So an approximate height up to which the surface effects are dominated called boundary layer.
This man is a genius ... God level teaching!!
Yes, Absolutely
Teaching methodology is so smooth and interesting.... It's like watching a movie... Really enjoying your lectures Sir!!!
Greeting from Morocco.This professor is the Best. Thank you very much Sir
Very nice explanation. A minor correction to dp/dx term, you forgot multiplier 1/Rho
Wow wow. Great lecture
Thanku sir for clearing my concept
Hi, why does the fluid remain constant?
because of no slip boundary condition at the wall
Fluid is moving but plate is stationary
14.11.23
UG 2 Mechanical Engineering
Jadavpur University
Nicely explained sir. 🙏
Excellent explanation
Insightful
I have a few more questions,
1.) 2 yellow circled points - What do they represent? Why are they chosen at those 2 particular points?
2.) What exactly is the Boundary Layer and why is it important in fluid mechanics?
Boundary layer used extensively in aerodynamic design etc. I am working in atmospheric modelling. It extensively used here as a concept of planetary boundary layer and the near surface layer treatment carried out using monin-obukhov similarity theory and turbulent parameterization.
1. Two point are selected arbitrarily to showing the profile at these point you can take many point along this yellow line for your sake of explanation.
2. When a fluid flow over certain solid surface it is affected the the surface characteriscts such as roughness etc which exert a viscous drag in vertical velocity profile. So an approximate height up to which the surface effects are dominated called boundary layer.
great sir,
you're legend...
How the shape of the boundary layer can be defined? Why does it look like a parabola?
Could you please gave the book reference???????
Thank you so much Sir
well explained