Thermodynamics | Module 2 | Work and Heat Transfer | Part 1 (Lecture 3)

Subject --- Thermodynamics
Topic --- Module 2 | Work and Heat Transfer | Part 1 (Lecture 3)
Faculty --- Venugopal Sharma
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Watch out the below mentioned playlists for other videos on these subjects :
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8. Signals and Systems --- bit.ly/2Khihsy
9. Thermodynamics --- bit.ly/2PlxJ5O

[@srinub5979]

Wow sir
Guru ji namaskaar aapke ham jaise logo pratifal nahee deya sakte just simply namaskaar.
I belongs to Andhra Pradesh and I am poor in hindi
Sir Great service you are rendering to this nation
I can't ask you to upload remaining videos but many people needs a class like this specially the one who can't afford coaching classes. So please upload as many as possible .....thank you and God bless you

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You're probably the best teacher on TH-cam so far ... I'm overwhelmed and grateful ... Thanks sir. 👌

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[@airfighter8885]

personally, I am felling very confident because sir is not leaving a point
very detail study of thermodynamics
very very thanks sir!

[@m706-s4y]

15:00 start

[@messagewide6547]

Dear Sir,
Some times this channel was not showing in TH-cam . In history list also watched vedios not showing.

[@rushikeshmalpe3715]

Mahool kar diya apne 4 lecture at a time thank you sir gbu

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Rushikesh Malpe thanks

[@Harsh_chaudhary_304]

Ye physics ka h ya chem ka

[@tech.oxygen1061]

Branded teaching,, much thank you for becoming a ray of hope.🙏

[@pradyumntiwari3273]

Sir, one or two examples for every topic will be a good approch for us to undersrand..... Very well teaching, thankyou

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sir,If you arrange the playlist in a numeric order ,it will be helpful for us .Thanks for your help .

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it already is

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[@anandsarojvlogs8076]

Thank you so much sir..
Td start karne ke liye

[@dandwateamrutamunjaji277]

Sir grat job due to yr way of teaching of thermodynamics I can understand the basic concepts ...then which is helpful for the solving problems based on it ...thank u sir

[@manishrajput3860]

Great Sir. Please complete the whole syllabus.

[@akhileshprajapati8846]

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Excellent sir
Your teaching approach is absolutely good.
I am too glad to be here.
Thanks sir 🙏🙏🙏

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What a mind blowing teaching sir ❤

[@prabirmajhi295]

Thank you sir

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thank you so much sir

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Sir sirf aap defination likh dete to bahut achaa hota notes banane ke liye baki bahut achaa hai sir thank you.

[@amitkumarprajapati3322]

Sir ...I love the way u r teaching ... hatsoff sir ....

[@neetuambade8866]

Sir ....
adiabatic process me (adiabatic index = 1.4)
Or polytropic process me ( polytropic index= 0

[@rinkeshkumar5392]

Sir mai bahut confused hota tha aaj sari confusion dur🙏

[@RakeshNaskar-zo1wm]

very nice presentation. I need all lecture links of thermodynamics module wise

[@rishisaxena6186]

SIR PLZ ANSWER THIS QUESTION WITH EXPLANATION
A pump forces 1m3/min of water horizontally from an open well to a closed tank where the pressure is 0.9MPa. Compute the work the pump must do upon the water in an hour just to force the water into the tank against the pressure. Sketch the system upon which the work is done before and after the process

[@sukanshigarg6051]

Summary--->
1.*Quasi static process*-It is a very slow process that passes through a number of states such that each state in the process is in equilibrium state at any instant . Such process is called as Quasi static process .
Frictionless quasi static process is a reversible process.
Fixed Mass Analysis (Closed Path System):
dW=F. dl
dW=P.a.dl (area*dl=volume)
= P dV
Work(W)= integeration of P dV from V1 to V2
this can be performed on Quasi static path .

[@ganeshkandel9554]

thank you very much

[@rahulchauhan8168]

Nice sir. 🙏🙏 Is lecture ke wajah se bahot help ho rha h humare university exam me

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ESE video se hum jeso ki bhi zindagi sudhar jayegi sir thanks you so much

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Thank u very much sir realyy awesome,plz sir make video for full course of engineering mechanics,It is humble request to you..🙏🙏🙏🙏🙏,because We are fully depended upon yiu so to keeping our request plz make a full course of EM

[@sanjayroutlipurout1400]

sir realy u r teaching very good how to understand easyl

[@adityashinde9338]

Sir polytropic index n ki value 1

[@facilemathematics2112]

Ye kab bola,0 to infinite Hoti hai

[@satyapal_singroul]

Amezing sir ❤😊

[@nirajmussicgame8274]

Thank u very much for your hard work and effort to make it very easy to understand ....

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Sir i want the lecture of manufacturing engineering-1 for diploma engineering mechanical engineering 3 semester

[@VishalSharma-uj5ds]

Please help me about it, sir
I study diploma engineering mechanical engineering

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Sir, please help me about it
I study diploma engineering mechanical engineering

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@@measplayer3109
Sir i study diploma engineering
Did you teach about diploma mechanical engineering
I am in 3rd semester

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[@harshitapandey2944]

Sir u explained thermodynamics in very easy manner so thank u so much...
But it is the useful for gate chemical engineering?

[@likunayak4274]

Thank you so much sir for helping.
🙏❤

[@dnyaneshwarmore7437]

sir, method of your teaching is very easy & good....

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Sir some hindi word not understand please tell in English or kannada

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[@sukanshigarg6051]

osum video lecture sir

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great Sir muje bahot achha laga
me achhe se learnings kar raha hu
I live from Gujarat

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Very nice n understanding class... But please use majority of English,,, so that south Indian also can easily follow...

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[@rahulughade1660]

Sir Kya hai ....Sabhi process (isobaric , isochoric, isothermal , polytropic & adiabatic) open loop system me bhi aati hai ? Aur kaise aati hai ya fir kaise nahi aati thodasa deep me samjaiye

[@Mohitmk4u]

Thank you sir ❤❤

[@aadarshrajpoot9754]

Maja aa gaya gurujii aapka lecturer dekh kr thank 🙏💕 you so much gurujii

[@rahulahire7899]

Sir thanks alot for those process covered in deep

[@jitendraparmar2787]

Kya padhate ho sir wow mza a gya 👌👌👌

[@raghavpraveen397]

Sir while taking area under graph we consider a strip of height p.. What if we consider another strip whose height is p1..under the same curve.. The area under same curve gives 2 different values Plzzzz explain sir....

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[@kamalmishra4848]

Sir jb hum kisi body se heat ka rejection krte hai to uske pressure pr kya effect pdega. Sir please give me answer as soon as possible

[@measplayer3109]

Sir hydro turbine positive or negetive work? Bcz i think it does not depend upon boundary. But we get mechanical work. But according to rule here it does not depend upon boundary. Plz give me ans....

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[@krantibhoy9162]

Thanks 😊

[@dnyaneshwarmore7437]

sir, what is the difference between isentropic, polytropic and adiabatic process

[@029mdsaif9]

pv^α =c, PV=c are only fr reversible or irreversible process also?

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Sir, I need an engineering mechanics class video

[@jillayathish3520]

What is meant by polytropic process..why we are taking poly tropic process

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Ek no sir kya padhaya thank you

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best explanation

[@GyanBhaskar]

thank you so much such.
sir i fill little problem while understanding pdv work and polytropic process.

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Awesome

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Plz complete the whole syllabus sir

[@govindmurari1234]

Thanks a lot sir ji

[@krishchaturvedi5062]

Sir...
Agar closed system ki boundary adiabatic wall se bani hogi to wah system isolated nhi ho jayega ?

[@harshadsharma3797]

Excellent Sir...

[@rahulughade1660]

Sir aapaki lecture ki vajah se muze aise subject samajane me kafi madat mil rahi hai...Thank you sir

[@sauravkumar-zt3kv]

Thanks for awesome teaching sir.

[@MEBMOHDRAHBER]

Sir,
If there is no heat transfer (i.e. no energy transfer because heat is a form of energy) in adiabatic process and also no mass transfer because of closed system,
so it becomes isolated system or not ? Please clarify it.

[@nishitkumarbhavsar3991]

As per the definition of isolated system, there is no Energy( here consider it as total energy, means mechanical+ thermal(heat)+chemical+potential), and heat is a one kind of energy. But as you see here,there is mechanical work transfer (in the form of expansion of the system). So in short, here energy transfer occurred in the form of mechanical work. So total energy transfer is not zero,so this system is not isolated. I hope it will clear your doubt

[@MEBMOHDRAHBER]

Thank you

[@strugglebehindsuccess3437]

Thanks, sir

[@insafali2781]

i loved this lecture alot

[@blenderhander9485]

sir ideal gas ke lectures upload kijiye please..

[@shaikhanas2775]

If i take an calculation how I can find which process is needed to be applied on any real life solving problems like (apna har eg main piston ko konliya hai)

[@ankur1610]

coz,Piston is easy to understand and You can't simply apply this limited knowledge to real-world systems. You will need to study Applied Thermodynamics for that.Moreover,the primary idea is to be able to understand Power Plant engineering and IC engine, that's the reason the subject was developed historically.

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I studied all video lacture total 9 video related to thermodynamics

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Excellent teaching sir

[@pragyabrattripathi6278]

Hi..sir...
Pdv- Work is applicable for any system.
There is no nesserly that this has to be a closed system.This equn. is valid for simple compressible substances under going qusi- equilibrium process ..
Thank you.....plzzz update sir....its gives very big confusion...

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Superb concepts sir

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pure substance -- substance jiska chemical composition throughout the system same rheta hai

[@10motivation_T10]

What will be work done sign if work is done on the system for expansion.

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Concept clear ho gya...

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Ye physics ka h ya chemistry ka

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Bhut accha sir

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[@manojdhakar2779]

SIR UPLOAD THE VIDEO ON MECHATRONICS PLEASE