What is recorded here?
Introduced the named state quantity entropy and related reversible heat exchange to temperature while expressing the direction of irreversible change.
Source-linked catalogue note. A detailed explanatory guide has not yet been prepared for this entry.
Scientific scope
This is the historical macroscopic thermodynamic formulation, separate from Boltzmann’s later statistical account. Its language about the universe is retained in historical context, without converting it into a modern cosmological theorem.
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People and systems
Rudolf Clausius
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Research locations and affiliations
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Documented countries / regions: Switzerland
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English catalogue narrative
Clausius: thermodynamic entropy and the second law
Introduced the named state quantity entropy and related reversible heat exchange to temperature while expressing the direction of irreversible change.
Scientific scope
This is the historical macroscopic thermodynamic formulation, separate from Boltzmann’s later statistical account. Its language about the universe is retained in historical context, without converting it into a modern cosmological theorem.
Reading status
This is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.
People and systems
Rudolf Clausius
Listed source contributors; individual labor shares are not measured