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THERMODYNAMIQUE (RAPPELS (VALEURS (g=9,8 m/s^2, p eau = 1kg/l, 1atm = 1…

- - - - TPS - T (s)
      - MASSE - M(kg)
        
        10^-27 < M atome < 10^-25 kg
      - DIST - L(m)
        
        2 at sol/liq : 3A
        
        2 at gaz : 30 A
        
        atome 1A=0,1nm
      - TEMP - θ (K)
      - QTTE MAT - N (mol)
    - - VIT (m/s) / ACCEL (m/s^2)
      - MASSE VOL (kg.m^-3)
      - FORCE - N (kgms^-2)
      - PRESSION - Pa (kgm^-1s*^-2)
      - ENERGIE J (kgm^-2s*^-2)
      - SURF (m^2) / VOL (m^3)
      - PUISSANCE - W (kgm^2s*^-3)
- - - - ECHANGES MAT & ENERGIE W/ EXT
    - - ECHANGES ENERGIE W/ EXT
    - - PAS ECHANGES W/ EXT
  - - - ΔU >0
        
        CHAUFFE EAU
        
        COMPRESSION GAZ
      - ΔU <0
        
        CONGEL EAU
- - - - n
      - V
      - T
      - P
  - - - INDEP TAILLE SYST
      - P, T, M, p
    - - DEP TAILLE SYST
      - n, V, N, m, U

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THERMODYNAMIQUE

THERMODYNAMIQUE

RAPPELS

SYSTEMES

VALEURS

SI

FONDAMENTALES

TPS - T (s)

MASSE - M(kg)

DIST - L(m)

2 at sol/liq : 3A

2 at gaz : 30 A

10^-27 < M atome < 10^-25 kg

DERIVEE

VIT (m/s) / ACCEL (m/s^2)

MASSE VOL (kg.m^-3)

FORCE - N (kgms^-2)

PRESSION - Pa (kgm^-1s*^-2)

ENERGIE J (kgm^-2s*^-2)

g=9,8 m/s^2

p eau = 1kg/l

1atm = 1,013 bar

1bar = 10^5 Pa

p air = 1,2 g/l

SURF (m^2) / VOL (m^3)

PUISSANCE - W (kgm^2s*^-3)

atome 1A=0,1nm

TEMP - θ (K)

QTTE MAT - N (mol)

Na = 6,02 * 10^23 mol^-1

0°C = 273,15 K

ENERGIES

Ec

Epp

Ep elastique

E interaction

CONSERVATION!

DEF

tte mat. présente ds 1 vol

TYPES

OUVERT

FERME

ISOLE

ECHANGES MAT & ENERGIE W/ EXT

ECHANGES ENERGIE W/ EXT

PAS ECHANGES W/ EXT

U : ENERGIE INTERNE SYST

E= E macro + U

EVOLUTION

ΔU >0

ΔU <0

CHAUFFE EAU

COMPRESSION GAZ

CONGEL EAU

1ERES NOTIONS THERMO

EQUILIBRE THERMO

MACROSCOPIQT RIEN BOUGE

VAL

n

V

T

P

VARIABLES D'ETATS

INTENSIVES

EXTENSIVES

INDEP TAILLE SYST

DEP TAILLE SYST

P, T, M, p

n, V, N, m, U

GAZ PARFAITS

R= 8,31 J/(mol*K)

PV=nRT