- 62
- 680 872
Transport Phenomena
เข้าร่วมเมื่อ 19 พ.ค. 2017
Lecture 17 : Boundary Layers (Contd.)
Boundary layer thickness, Approach velocity, Displacement thickness, Momentum thickness, Integral thickness
มุมมอง: 972
วีดีโอ
mod12lec60
มุมมอง 4.5K7 ปีที่แล้ว
Course summary, modules, topics and takeaways. 1. The translated content of this course is available in regional languages. For details please visit nptel.ac.in/translation The video course content can be accessed in the form of regional language text transcripts, books which can be accessed under downloads of each course, subtitles in the video and Video Text Track below the video. Your feedba...
mod12lec59
มุมมอง 2.1K7 ปีที่แล้ว
Momentum integral, boundary layer thickness. 1. The translated content of this course is available in regional languages. For details please visit nptel.ac.in/translation The video course content can be accessed in the form of regional language text transcripts, books which can be accessed under downloads of each course, subtitles in the video and Video Text Track below the video. Your feedback...
mod12lec58
มุมมอง 2.1K7 ปีที่แล้ว
Tutorial on displacement thickness, heat transfer boundary layer, concept of displacement thickness, application of momentum integral equation 1. The translated content of this course is available in regional languages. For details please visit nptel.ac.in/translation The video course content can be accessed in the form of regional language text transcripts, books which can be accessed under do...
mod12lec57
มุมมอง 2.2K7 ปีที่แล้ว
Heat transfer, Mass transfer, analogy, evaporation. 1. The translated content of this course is available in regional languages. For details please visit nptel.ac.in/translation The video course content can be accessed in the form of regional language text transcripts, books which can be accessed under downloads of each course, subtitles in the video and Video Text Track below the video. Your f...
mod12lec56
มุมมอง 3K7 ปีที่แล้ว
Heat and mass transfer analogy, Tutorial problem, Chilton Colburn analogy. 1. The translated content of this course is available in regional languages. For details please visit nptel.ac.in/translation The video course content can be accessed in the form of regional language text transcripts, books which can be accessed under downloads of each course, subtitles in the video and Video Text Track ...
Lecture51 Convection Transfer Equations
มุมมอง 3.8K7 ปีที่แล้ว
dimensionless groups, Prandtl number, Schmidt number, convection transfer equations, analogy of kinematic viscosity, mass diffusivity, thermal diffusivity. 1. The translated content of this course is available in regional languages. For details please visit nptel.ac.in/translation The video course content can be accessed in the form of regional language text transcripts, books which can be acce...
Lecture52 Boundary Layer Similarity
มุมมอง 3.2K7 ปีที่แล้ว
Convection transfer equations, Nusselt number, Sherwood number, Boundary layer similarity, Functional forms of boundary layer solutions, Development of analogy between heat, mass, momentum boundary layers. 1. The translated content of this course is available in regional languages. For details please visit nptel.ac.in/translation The video course content can be accessed in the form of regional ...
Lecture53 Boundary Layer - Analogy
มุมมอง 3K7 ปีที่แล้ว
Importance of dimensionless in conservation equations, Reynolds analogy, Chilton-Colburn analogy. 1. The translated content of this course is available in regional languages. For details please visit nptel.ac.in/translation The video course content can be accessed in the form of regional language text transcripts, books which can be accessed under downloads of each course, subtitles in the vide...
Lecture54 Analogy - Tutorial I
มุมมอง 3.4K7 ปีที่แล้ว
Analogy tutorial, simultaneous heat and mass transfer, Prandtl number, Schmidt number. 1. The translated content of this course is available in regional languages. For details please visit nptel.ac.in/translation The video course content can be accessed in the form of regional language text transcripts, books which can be accessed under downloads of each course, subtitles in the video and Video...
Lecture55 Analogy - Tutorial II
มุมมอง 2.4K7 ปีที่แล้ว
convection, analogy, evaporation, phase change. 1. The translated content of this course is available in regional languages. For details please visit nptel.ac.in/translation The video course content can be accessed in the form of regional language text transcripts, books which can be accessed under downloads of each course, subtitles in the video and Video Text Track below the video. Your feedb...
Lecture50 Mass Transfer (Contd.)
มุมมอง 4.1K7 ปีที่แล้ว
Mass transfer with forced convection continued. 1. The translated content of this course is available in regional languages. For details please visit nptel.ac.in/translation The video course content can be accessed in the form of regional language text transcripts, books which can be accessed under downloads of each course, subtitles in the video and Video Text Track below the video. Your feedb...
Lecture49 Mass Transfer (Contd.)
มุมมอง 4.8K7 ปีที่แล้ว
Application of species balance, forced convection mass transfer. 1. The translated content of this course is available in regional languages. For details please visit nptel.ac.in/translation The video course content can be accessed in the form of regional language text transcripts, books which can be accessed under downloads of each course, subtitles in the video and Video Text Track below the ...
Lecture48 Mass Transfer (Contd.)
มุมมอง 5K7 ปีที่แล้ว
Equation of continuity, mass transfer equation. 1. The translated content of this course is available in regional languages. For details please visit nptel.ac.in/translation The video course content can be accessed in the form of regional language text transcripts, books which can be accessed under downloads of each course, subtitles in the video and Video Text Track below the video. Your feedb...
Lecture47 Mass Transfer (Contd.)
มุมมอง 6K7 ปีที่แล้ว
Mass transfer tutorial 2, mass transfer with heterogeneous chemical reaction. 1. The translated content of this course is available in regional languages. For details please visit nptel.ac.in/translation The video course content can be accessed in the form of regional language text transcripts, books which can be accessed under downloads of each course, subtitles in the video and Video Text Tra...
Lecture37 Transient Conduction (Contd.)
มุมมอง 3.9K7 ปีที่แล้ว
Lecture37 Transient Conduction (Contd.)
Lecture33 1-D Heat Conduction - Shell Heat Balance
มุมมอง 12K7 ปีที่แล้ว
Lecture33 1-D Heat Conduction - Shell Heat Balance
what a lecture!! You are an amazing teacher. Thanks.
sir u just copy and paste from the book . no proper explanation . just u r reading the book and writing
Sir, in Q = Vavg*a*pi*D, whats is a*pi*D?
i still dont understand why the x-direction velocity does not vary in the x-direction and only varies in the y-direction. does the gravity not accelerate the flow?
🙏🙏
Very detailed Examination in marvelous way ! Thanks !
Lecture 15: th-cam.com/video/0ETLvC2oxs4/w-d-xo.htmlsi=MpdApwjjGq92GHki
Lecture 15: th-cam.com/video/0ETLvC2oxs4/w-d-xo.htmlsi=MpdApwjjGq92GHki
Thanks a lot, Sir. Respect from Pakistan.
thank you, sir 🤍
Impressive lecture 😊
At a certain point in order to find pressure gradient u said pressure is function of y why is that so please tell me the reason for this
Best
done
Done
Thank you Prof Sunando
Easy Derivation for Navier-stokes eq. From Newton's 2nd law Sum of all acting F=m*a As we know for fluid a=DV/Dt & For force F = ( pressure force + shear force + body force) For m m = density*dxdydz
Doubt: Sir, In one of previous lectures you explained that there's an existence of velocity gradient at the edge of boundary layer. So, velocity can't be equal to free stream velocity at the edge of BL. How for case of bc, Vx is taken as free stream velocity?
I think he said that Vy != 0 at the edge of BL.
@@Rajeev-Verma correct
From IIT DELHI LOVE YOU SIR🙏 THANKYOU SO MUCH SIR
Non-intrusive sensing may had not change the internal system value
If in heat is concern then pressure is best by divergence magnetic density or convergence magnetic density led to super conductor phenomenal like lighting but not by current but by heat convection
So we developed dynamic thermo coupling or emf induction so it response to in bound with negative response so neutral change if we want conservation of system or we could amplified or damping with multiplied or divided frequency or voltage of inputs depending on needed after 606 positive return notified a friendly input
You are explaining in good way😀
While calculating the mass M in piston problem, why didn't we consider the shear opposing the movement of the piston?
Wow this is a great resource, thank you for your time
Pressure terms didn't included sir
Paul dauenhauer said the double effect evaporator is diffusion limited because of salt concentrations increasing the viscosity of the liquid. That's also why you throw up when your metabolism can't keep up.
Christer aakeroy told me to think like a scientist, and the truth is I was thinking like a politician and not a scientist. My goal was never to collect good data.
Do you like internet ?
@@xfactor7923 Obviously I like the internet.
@@JamesVestal-dz5qm Can you think of relation between engineering and internet ?
@@xfactor7923 I was taught in school that engineers built the internet, and I know some computer programming, but I think business is more important than engineering in America so people should rekindle our relationship with Asia and Europe if they want internet to continue working.
@@xfactor7923 My last comment didn't post, but the short answer is engineers designed the internet.
Aye pao whats the convection of chrome rims on the coup?
How are you my friend
@@xfactor7923 Pao was my work friend when I was a machinist. He was from North Minneapolis. He was working with me on all of this drug and weight loss stuff. He served 3 months in jail for burglary when he was 18 years old. He faced up to 5 years in prison. He had a friend who was raped. He had an 18 year old daughter who he was putting through college. He asked me who I beat up to get charged with disorderly conduct and I said I didn't beat anybody up! He said you did. They keep trying to prescribe me prozac and Pao was talking about ecstacy. Brena worked over us, and her husband was a retired white bear lake police chief.
Trump says build the wall, my question is what does that mean to the average voter? As an engineer a wall has a thermal conductivity, a density, a material specification, a heat capacity, and a bunch of other parameters if you want them. Those are my first thoughts when I hear wall as an engineer.
Hey Ross ma, I'm slowly but surely sharpening the knife!
The evolution of black people under president trump, thoughts?
Calculate the direction and magnitude of the evolution vector for black people under donald.
It comes from low iq score. Cause is biology. No medicine will help.
Bobby Shmurda convert to christianity
Chilling at the church after the radical left bullies you is street republicanism at its finest!
Cannabis is a religion of peace!
Ain't no Holla back girl!
Imagine a world where the republican party and the democratic party lived in peace and harmony like two parallel plates.
The political science game just changed!
@@JamesVestal-dz5qm get a job
Bong catalysis street calculus
The comments section on daily wire should not be posting videos about muscles!
She is pretty smart for electronically propagating herself over the comments section even though her show is dumb!
She should comment on fractals as time dependent function of views of her videos. I'd take notes.
She did go to ucla at age 16. I am sensing a high iq force over the internet and am judging friend or foe.
What's Ben Shapiros average velocity over the internet?
Disturbed Dmitris calculation fall 2023.
Ben Shapiro helps a certain type of dumb guy off youtube so I can get more writing and I appreciate that keep up the good work ben!
Level of education and experience do matter and Ben Shapiro has white house experience, Harvard law experience, dual us Israeli citizenship, he posts videos on youtube daily. I mean the dude is a professional. White nationalists and kekistanis don't even write.
Ben Shapiro is a gem of a keyboard warrior, that's for sure. A true cyberpatriot.
Ben Shapiro is a beautiful shrine of youtube cyberthink. His beliefs are stupid sometimes but so are donald trumps and i still voted for him.
Free speech being the first amendment means we read write think listen speak taste touch before anything else in life.
That's the side of Ben Shapiro I support is the shrine of think.
Conduction vs convection was about parallel vs perpendicular heat transfer from previous lectures but I have already forgotten for certain which is which.
Five finger spring roll
I've been waiting for this moment, all my life!
Mass transfers to stomach and heat transfers towards sleep.