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THESE_EL HAMMAMI.pdf - Toubkal

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5.8 Système d’équations à l’interface liquide vapeur 1195.7.2 Équation de la chaleurB T 1 T i,1 + C T 1 T i,2 = D T 1 (5.31)AvecB T 1 = 2∆r 1∆x i−1(ρ1 C 1 p u) 1 + 8λ 1∆r 1(5.32)C T 1 = − 8λ 1∆r 1(5.33)D1 T = 2∆r []1(ρCpu)∆x 1T 0i,1 + 2∆r 1 ρ 1 D(Cp v − Cnc p )T ∂ 2 W1i−1 ∂r 2(5.34)5.7.3 Équation de la diffusionB W 1 W i,1 + C W 1 W i,2 = D W 1 (5.35)AvecB W 1 = 2∆r 1∆x i−1(ρ1 C 1 pu ) 1 + 8ρ 1D 1∆r 1(5.36)C W 1 = − 8ρ 1D 1∆r 1(5.37)D W 1 = 2∆r 1∆x i−1(ρu) 1W 0i,1 (5.38)5.8 Système d’équations à l’interface liquide vapeur5.8.1 Continuité de contrainte de cisaillementA u nj u i,nj−1 + B u nj u i,nj + C u nj u i,nj+1 = D u nj (5.39)

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