Is Carnot engine the only reversible engine?
55370
Must a reversible engine be a carnot engine?
26146
Thermodynamics: heat transfer
72721
Do an action and its Euler-Lagrange equations have the same symmetries?
68284
Is the law of conservation of energy still valid?
22050
Crash course in classical thermodynamics
122561
Is the energy always discrete?
24955
Entropy and reversible paths
70734
Entropy and the principle of least action
48497
Doesn't entropy increase backwards in time, too?
80074
Are all cars completely equal in regard to gameplay?
128367
Is there any software or hardware which lets you stop, slow down, speed up or even reverse time?
152261
Difference between irreversibility and entropy?
7136
Is there a systematic way to obtain all conserved quantities of a system?
42186
When is the Hamiltonian of a system not equal to its total energy?
158944
changing direction of solenoid
123655
References about rigorous thermodynamics
15627
How can one rig a Stirling engine? (Piston)