Entropy Balance | Thermodynamics | (Solved Examples)

We talk about what entropy balance is, how to do it, and at the end, we learn to solve problems involving entropy balance.

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Intro (00:00)
Nitrogen is compressed by an adiabatic compressor (04:12)
A well-insulated heat exchanger is to heat water (06:27)
Steam expands in a turbine steadily at a rate of (11:14)

Books used:
📘Çengel Yunus A. and M. A. Boles, Thermodynamics: an engineering approach. New York, NY: McGraw-Hill Education, 2016.
📘C. Borgnakke and R. E. Sonntag, Fundamentals of thermodynamics. Hoboken, NJ: Wiley, 2019.
#thermodynamics #entropy #entropybalance #idealgas

[terrancepage]

I speak for many people when I say I don't learn much from textbooks. My brain just doesn't work that way. These videos are worth their weight in gold! Just know that many of us wouldn't be making it without you! Thanks!

[onliyo]

MOST USEFUL ENTROPY EXPLANATION VIDEO EVER, I CANT UNDERSTAND THIS SINCE MY FIRST YEAR OF ENGINEERING STUDY UNTIL I WATCH THIS

[Pashankh]

bro, one of the best tutors like the organic chemistry tutor, need exregy content

[bilalgungordu]

First of all, thank you very much. I passed the dynamics and thermodynamics 1 courses very successfully and easily thanks to you. Now I am taking the thermodynamics 2 course, but you did not cover the course topics except for the entropy topic. My request from you is to cover all the thermodynamics topics as you did in dynamics. This will be very valuable for students like us. Thank you very much again.

[deimonfighter]

My suggestion topics for next videos:

Maybe these are more towards Applied Thermodynamics

1. Reciprocating Air Compressors
2. Steam Power Cycle
3. Gas Turbine Power Cycle
4. Reciprocating Internal Combustion Engine
5. Refrigeration
6. Psychrometry

[abshiekk]

Hi i watched the whole playlist, just wanted to ask how do we know which method to use for the questions? majority of the questions are quite similar and how do you know which one to take and stuff. Do you have any resources for that?

[glitch]

Your videos helps me in my jee preparation. Thanks❤

[frank_isbest]

I passed Eng Thermo 1. Your vids helped me alot. Thank You, and I said thermo 1 because it is a prerequitise to Eng Thermo 2. Hopefully you have upcoming videos on Thermo 2.

[milannikic]

how would you know when to assume constant or varible spacific heat?

[onliyo]

For the last example provided, the the surrounding temperature (Tsurr) is used in the entropy generation equation, but arent we figuring out the entropy gen due to heat transfer into turbine, so shouldnt we use T turbine? or we are assuming Tsurr = T turbine?

[darshilshah]

Hey! Do you have a playlist on strength of materials/engineering mechanics 2/mechanics of materials?

[salih]

Bro we wait thermo II videos. Pls . You accustom animation and high quality videos

[waterfall-rn]

In the last example where did this formula come from =0?

[abdulmoiz]

on which software you create these animations, you are awesome

[sadusrizwan]

Will you be adding any videos for Exergy? from cengel and boles?