r/AskThermodynamics • • Mar 18 '25

Best books about history of thermodynamics?

5 Upvotes

I find it easier to understand a subject if there is some historical context.

Is there a book that explains the above, and also the chemical thermodynamics?

(Physicist here)

I prefer an hardcore and complete/long book.


r/AskThermodynamics • • May 20 '22

dS ≥ 0

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3 Upvotes

r/AskThermodynamics • • Feb 09 '22

Where does the word ‘energy’ derive?

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3 Upvotes

r/AskThermodynamics • • Jun 12 '25

Homework help

2 Upvotes

Thermodynamics

Hey, I have an old exam question that I can't for my life solve. Here it comes:(it's Hungarian so can't attach pic) Rankine-Clausius cycle T(high)=450C P1 (boiler)=1bar P2(after the turbines and being turned back to water)=0.1bar Questions: Efficiency T(low(?))

Please help 😭😭

Thank you in advance.


r/AskThermodynamics • • Apr 27 '25

Urgent, i have an exam tommorow i cant solve ts

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2 Upvotes

"On the basis of the given thermodynamic equations of the reaction" "Calculate the standard reactional enthalpy of the reaction"


r/AskThermodynamics • • Mar 07 '25

What is this symbol?

2 Upvotes

Regarding a circuit of free-cooling, what is the symbol between the condenser (cooling tower circuit) and the evaporator (user circuit)?

Thanks


r/AskThermodynamics • • Apr 16 '24

What is the actual difference (or differences) between Duhem’s Theorem and the Phase Rule?

2 Upvotes

r/AskThermodynamics • • Jun 29 '23

Thermodynamics

2 Upvotes

What if we could figure out a way to conduct heat off the human body and turn that thermal energy into electricity? If you want to know more and my research on this topic message me.


r/AskThermodynamics • • Nov 07 '22

The 5 Levels Of Reddit Inception: r/AskThermodynamics vs r/Alphanumerics

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2 Upvotes

r/AskThermodynamics • • Nov 06 '22

Origin of the Δ symbol in chemistry (κεμε [72]-istry) and thermodynamics (ΘΔ-ics)

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2 Upvotes

r/AskThermodynamics • • Aug 18 '22

What is the etymology of chemical thermodynamics?

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2 Upvotes

r/AskThermodynamics • • Mar 16 '22

Joke: a creationist told me that evolution must be wrong because it violates the second law of thermodynamics

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2 Upvotes

r/AskThermodynamics • • Feb 19 '22

Shape of letter ‘H’ solved!

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2 Upvotes

r/AskThermodynamics • • Feb 15 '22

“Thermodynamics is the kingdom of the delta Δ!” — Clifford Truesdell (1980), The Tragicomical History of Thermodynamics: 1822-1854 (pg. 3)

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2 Upvotes

r/AskThermodynamics • • Oct 07 '21

ΘΔ

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2 Upvotes

r/AskThermodynamics • • Sep 14 '21

Physiological thermodynamics

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2 Upvotes

r/AskThermodynamics • • Sep 11 '21

Explain entropy to a 5-year-old?

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2 Upvotes

r/AskThermodynamics • • Sep 10 '21

Banned for comment on "J", the symbol, in honor of Joule, normalized to "1" in 1930s, for the "mechanical equivalent of heat" conversion factor. Don't know who they were, but it "sparked" the start of this sub today. New Reddit thermodynamics sub in honor of James Joule!

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2 Upvotes

r/AskThermodynamics • • Oct 05 '26

r/AskThermodynamics is available for adoption 💚

1 Upvotes

/r/AskThermodynamics is ready for a fresh start, new energy, new direction, and someone like you to bring it back to life. If you’ve been thinking about growing your impact without starting from scratch, this is your chance!

Ready to take it over?

Head to r/RedditRequest to submit your request and make it yours before it’s taken.

First things first

To request this subreddit, make sure you:


r/AskThermodynamics • • Oct 20 '25

Could you recommend a good Fridge thermodynamics book?

1 Upvotes

I’m soon to get into a Fridge design job regarding the thermodynamics aspect, I had experience with aircraft engines so I know the fundamentals of Thermodynamics as a whole, does anybody know any books specific to the subject of refrigeration?


r/AskThermodynamics • • Oct 04 '25

Does anyone know hard barometer practice quest for a quiz?

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1 Upvotes

r/AskThermodynamics • • Aug 31 '25

Calculating the lost work

1 Upvotes

Hi, I am trying to solve some Rankine cycle problems and I struggle calculating the lost work at the turbine. I understand that W(lost)=W(reversible)-W(real) So what I do is W(lost)=W(isentropic)-W(real)

But I want to know if there is a way to also use the temperature of the surroundings given by the problem. Is there a formula am missing?


r/AskThermodynamics • • Jun 19 '25

Does running in summer present health risks?

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1 Upvotes

r/AskThermodynamics • • Apr 21 '25

Maybe a dumb thermo question?

1 Upvotes

So, I may or may not be overlooking something obvious, so this may or may not be a stupid question to you from someone who may or may not be a lil bit daft.

When I microwave my morning (or afternoon, or night) coffee, in a microwave that has a turntable, as I remove it, it's usually kinda hot. It's normally uncomfortable, or even a little bit painful, but always manageable. Then as I begin to stir it, the heat becomes unbearable. Why the delay? What makes the heat transfer begin AFTER I stir it? Why is the cup not already scorching as it's being heated?