Solução Numérica da Convecção de Calor Unidimensional em Regime Permanente com Velocidade Prescrita: Equação da Advecção-Difusão Dados de entrada 10 = N: número de volumes de controle 1.0000000000E+01 = Pe: número de Peclet Coeficientes e termos-fontes Volume i aw(i) ae(i) ap(i) bp(i) 1 0.000000000000000E+00 5.000000000000000E+00 3.500000000000000E+01 0.000000000000000E+00 2 1.500000000000000E+01 5.000000000000000E+00 2.000000000000000E+01 0.000000000000000E+00 3 1.500000000000000E+01 5.000000000000000E+00 2.000000000000000E+01 0.000000000000000E+00 4 1.500000000000000E+01 5.000000000000000E+00 2.000000000000000E+01 0.000000000000000E+00 5 1.500000000000000E+01 5.000000000000000E+00 2.000000000000000E+01 0.000000000000000E+00 6 1.500000000000000E+01 5.000000000000000E+00 2.000000000000000E+01 0.000000000000000E+00 7 1.500000000000000E+01 5.000000000000000E+00 2.000000000000000E+01 0.000000000000000E+00 8 1.500000000000000E+01 5.000000000000000E+00 2.000000000000000E+01 0.000000000000000E+00 9 1.500000000000000E+01 5.000000000000000E+00 2.000000000000000E+01 0.000000000000000E+00 10 1.500000000000000E+01 0.000000000000000E+00 2.500000000000000E+01 1.000000000000000E+01 Soluções numéricas Volume Posição [m] Temp. numérica [°C] Temp. analítica [°C] Erro numérico [°C] 0 0.000000000E+00 0.000000000000000E+00 0.000000000000000E+00 0.000000000000000E+00 1 5.000000000E-02 8.467687305243186E-06 2.945323730012044E-05 2.098554999487725E-05 2 1.500000000E-01 5.927381113670230E-05 1.580756158700170E-04 9.880180473331471E-05 3 2.500000000E-01 2.116921826310797E-04 5.077074902697468E-04 2.960153076386672E-04 4 3.500000000E-01 6.689472971142119E-04 1.458105461100608E-03 7.891581639863965E-04 5 4.500000000E-01 2.040712640563609E-03 4.041554995014487E-03 2.000842354450878E-03 6 5.500000000E-01 6.156008670911799E-03 1.106409891779357E-02 4.908090246881774E-03 7 6.500000000E-01 1.850189676195637E-02 3.015335245263947E-02 1.165145569068310E-02 8 7.500000000E-01 5.553956103509009E-02 8.204332345525865E-02 2.650376242016856E-02 9 8.500000000E-01 1.666525538544913E-01 2.230948887109452E-01 5.644233485645392E-02 10 9.500000000E-01 4.999915323126948E-01 6.065127954211831E-01 1.065212631084883E-01 11 1.000000000E+00 1.000000000000000E+00 1.000000000000000E+00 0.000000000000000E+00 Inclinação do perfil de temperaturas em x = 1 - res. numérico [K/m]: 1.000016935374610E+01 Inclinação do perfil de temperaturas em x = 1 - res. analítico [K/m]: 1.000045401991010E+01 Erro numérico para a inclinação do perfil de temperaturas em x = 1: 2.846661639921422E-04 Temperatura média numérica [°C]: 8.748306462538952E-02 Temperatura média analítica [°C]: 9.995459800899031E-02 Erro numérico para a temperatura média: 1.247153338360080E-02 Norma L1: 2.092327095034798E-01 Norma L1 / N: 2.092327095034798E-02