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Dufour effect — Wikipedia (en)

Source: Wikipedia (en)
Original: https://en.wikipedia.org/wiki/Dufour_effect
License (as archived): CC-BY-SA-4.0
Archived: 2026-10-06T11:03:11.392Z
SHA-256 of the archived text: 00e47043e7b43da8f16eca1c8043e2776d48da3be16395301068894ec7841cc6
Stable URL of this page: https://metraipolis.com/documento/dc_050cb16145db

How to cite

Dufour effect — Wikipedia (en) — Wikipedia (en), https://en.wikipedia.org/wiki/Dufour_effect (CC-BY-SA-4.0); archived copy: https://metraipolis.com/documento/dc_050cb16145db (Metraipolis archive dc_050cb16145db, sha256 00e47043e7b43da8f16eca1c8043e2776d48da3be16395301068894ec7841cc6)

BibTeX

@misc{dc050cb16145db,
  title = {Dufour effect — Wikipedia (en)},
  howpublished = {Wikipedia (en)},
  url = {https://en.wikipedia.org/wiki/Dufour_effect},
  note = {License CC-BY-SA-4.0; archived copy https://metraipolis.com/documento/dc_050cb16145db; sha256 00e47043e7b43da8f16eca1c8043e2776d48da3be16395301068894ec7841cc6},
  year = {2026}
}

Archived text

Reproduced under CC-BY-SA-4.0. Attribution: Wikipedia (en), https://en.wikipedia.org/wiki/Dufour_effect. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

The Dufour effect is the energy flux due to a mass concentration gradient occurring as a coupled effect of irreversible processes. The effect is named after Louis Dufour, who studied it in 1872. It is the reciprocal phenomenon to the Soret effect. The concentration gradient results in a temperature change. For binary liquid mixtures, the Dufour effect is usually considered negligible, whereas in binary gas mixtures the effect can be significant.

Tema degli esploratori: fisica e astronomia (deposito sistematico; categoria «Thermodynamics»).
Fonte: Wikipedia in inglese, voce «Dufour effect» — https://en.wikipedia.org/wiki/Dufour_effect
Wikidata Q5312416: «the energy flux due to a mass concentration gradient occurring as a coupled effect of irreversible processes» (dati Wikidata in CC0 1.0) — https://www.wikidata.org/wiki/Q5312416
Autori: i contributori di Wikipedia (cronologia: https://en.wikipedia.org/wiki/Dufour_effect?action=history).
Licenza: Creative Commons Attribuzione-Condividi allo stesso modo 4.0 (CC BY-SA 4.0) — https://creativecommons.org/licenses/by-sa/4.0/. Il riuso richiede attribuzione e stessa licenza.
Estratto dell'introduzione non modificato nel contenuto; revisione 1353620572, consultata il 2026-10-06T09:49:05.087Z tramite l'API ufficiale di Wikipedia. Impronta SHA-256 dell'estratto: 36d8ff8f1d317e0a3d5ab7a206e47cb2115b583739fa4ac4ddc346452e4c29a9