propriete_des_materiaux.py

Created by magantojulhad

Created on January 15, 2024

631 Bytes

capacite thermique massique : 
  ceau = 4185J * kg**−1 * C**−1
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echange d energie

Q = m*c*delta(T)
Q = chaleur (J)
m = masse (kg)
c = capacite thermique = 
J*kg**1*C**-1
deta(T) = variation temperature
en degrees celsius
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energie de changement d etat

Q = m*L
Q = transfert thermique (J)
m = masse avant chgt etat (kg)
L = energie massique (J*kg**1)



solide -> liquide = fusion 
liquide -> solide = solidification
liquide -> gaz = vaporisation
gaz -> liquide = liquefaction
solide -> gaz = sublimation
gaz -> solide = condensation

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