CHAPITRE 1: Notions de thermodynamique - Master 2 en ...
CHAPITRE 1: Notions de thermodynamique - Master 2 en ...
CHAPITRE 1: Notions de thermodynamique - Master 2 en ...
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4. 1 er principe <strong>de</strong> la <strong>thermodynamique</strong> pour<br />
un système ouvert<br />
Q<br />
Gestion <strong>de</strong> l’Energie et Environnem<strong>en</strong>t<br />
M, v M, v<br />
W<br />
Soit,<br />
(Ec 2<br />
-Ec 1<br />
) + (Ep 2<br />
-Ep 1<br />
) + (U 2<br />
-U 1<br />
) = Wu + Wadmission + Wrefoulem<strong>en</strong>t + Q<br />
(Ec 2<br />
-Ec 1<br />
) + (Ep 2<br />
-Ep 1<br />
) + (U 2<br />
+P 2<br />
V 2<br />
) –(U 1<br />
+P 1<br />
V 1<br />
) = Wu + Q<br />
1/2M(v 2 -v 1 ) + Mg(z 2<br />
-z 1<br />
) + H 2<br />
–H 1<br />
= Wu + Q<br />
<strong>CHAPITRE</strong> 1: <strong>Notions</strong> <strong>de</strong> <strong>thermodynamique</strong><br />
21
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