Equilibrium vs. Steady State
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- Опубликовано: 20 янв 2014
- MIT RES.TLL-004 Concept Vignettes
View the complete course: ocw.mit.edu/RES-TLL-004F13
Instructor: John Lienhard
In this video, four scenarios are presented wherein the heat transfer between a pan and its handle, and between the handle and the room are constrained in a variety of ways, and the resultant temperature profiles are discussed.
License: Creative Commons BY-NC-SA
More information at ocw.mit.edu/terms
More courses at ocw.mit.edu
thats why mit engineers are great because they know the way to teach. great great video i know it after my mechanical graduation.
When my professor come in the class he pick a pen and write on the board (gz1+h1+(v1^2)/2)+q0=(gz2+h2+(v2^2)/2)+w0 this is steady state energy flow equation lecture on your book
me: WTF i dont know anything except formula. Jesus
In the ocean of low quality indian videos this one is a gem. Thank you.
thanks sir, you had freed my confusion
The inventors of the Computer are the only capable ones to create a high-quality video 9 years ago compared to the pathetic videos even of 2023!
This video is extraordinary for a video editor and a mechanical engineer like me. Thanks, MIT!
This video really helped me, thank you.
Everyone should watch this video. After this, you should stop once and for all to mix the two terms.
thanks ...Excellent
please make video on transient heat system.
Thanks,
thanks a ton sir.
These are the questions that come to my mind when I’ve smoked one too many bowls haha. Excellent explanation though.
Beauty of mechanical engineering.
Rock steady ...state!
I like how his eye brown move
Nice😍
What if the net flow heat from the pan to the handle is greater than the net flow heat from the handle to the room, But both flow heats are constant with respect to time. will this be at steady-state?
No,the heat addition and rejection has to be same to consider it as a steady state
derivative is the rate of change.
Maybe weird question but can I think about body of pan as liver and handle as rest of living organism?
why would you do that
Well certainly in pharmacokinetics you can
Pause the video and discuss with a partner? What about single and lone people?
You can discuss as much as you want with me if you buy me dinner first
That is why einstein said "imagination is more important than knowledge"
i can do it for a breakfast
😂.
DOES ANYONE KNOW THE ANSWER IM STRESSING PLZZZZZ IS THIS AN EXAMPLE OF EQUILIBRIUM OR STEADY STATE A COLONY OF ANTS IS GOING ABOUT ITS DAILY ROUTINE IN AN ANTHILL. THE POPULATION OF THE ANTHILL IS CONSTANT. SO EQUILIBRIUM OR STEADY STATE AND WHY ?
I would say it's an example of STEADY STATE, because new ants are constantly being born and others are dying - constant number.
If it was EQUILIBRIUM, then no ants are born and no ants die - constant number.
It's in equilibrium....since no. Of ants dying and no. Of ants giving birth are equal....... according to me you can't describe a steady state using just the anthill...you would need a surrounding for it....as said in the video the anthill is isolated and therefore there is no possibility of steady state
@@musicgeek6687 I don't think East Heart said that the anthill is isolated. Also, for us to describe a STEADY STATE or EQUILIBRIUM we must be analyzing the interaction between two things. What two things are being compared by East Heart?
Considering that it is the colony number at different time stamps that is being compared then I would say equilibrium if we didn't take into account the transfer of ants between the objects being compared and the constant adding of ants into the previous system.
@@musicgeek6687 equilibrium happens only when 'the numbers of ants in anthill and the other become same' and 'there is no movement of ant from one place to another'. There fore it's simply a steady state😃
מי שרואה את הסרטון כי נכנס לקישור של רשף, תפנק בלייק.....