Dia = (23/9/2010) Hora = 15:29:5 ***** Dados gerais ***** Programa Fortran 2008- versao 9.1 INTEL Projeto console - realese Computador CFD 14 Precisao dupla ******************** Dados do Modelo Matemático ******************** Equacoes de Burguers 2D: ro*(d2(u^2)/dx + d2(uv)/dy) = mi*(d2u/dx2 + d2u/dy2) - dp/dx ro*(d2(uv)/dx + d2(v^2)/dy) = mi*(d2v/dx2 + d2v/dy2) - dp/dy - S(x,y,Re = 1) ***************************** Dados do Multigrid ****************************** Algoritmo : FAS Ciclo : V Prolongação : Interpol. Bi-linear Tipo de malhas : Malhas uniformes por direção título = BURGUERS_2D_VF DADOS Burguers2D_VF.txt = caso: nome do experimento numérico 1.0E+00 = comprimento do domínio de cálculo na direção x 1.0E+00 = comprimento do domínio de cálculo na direção y 10 = nm: número de malhas 1026 = nxg(nm): número de pontos na direção X (malha mais fina) com contornos 1026 = nyg(nm): número de pontos na direção Y (malha mais fina) com contornos 1052676 = nxyg(nm): número total de pontos (malha mais fina) com contornos 1.0E-11 = tol: tolerância do problema 30000 = itemax: número máximo de iterações externas (ciclos V) 1 = iteimax_fmg: número máximo de iterações externas (ciclos V) 5 = itimax: número máximo de iterações internas (Gauss-Seidel) lexicográfico 1.0E+00 = Re: número de Reynolds 1 = w: freqüência de escrita dos resíduos e variáveis nas iterações Nível malha em x malha em y 1 2 2 2 4 4 3 8 8 4 16 16 5 32 32 6 64 64 7 128 128 8 256 256 9 512 512 10 1024 1024 **************************************** Norma ********************************************** normai_u(0) da estimativa inicial: 1.0968080066006962E+03 normai_v(0) da estimativa inicial: 8.9374035472423046E+00 ii normai_u(ii) normai_u(ii)/normai_u(0) normai_v(ii) normai_v(ii)/normai_v(0) 1 7.0665195542585668E-01 6.4428044942520214E-04 1.4323289248404203E-01 1.6026230854064714E-02 2 4.6665189991768996E-01 4.2546361542707009E-04 9.4190108071644241E-02 1.0538867085251759E-02 3 3.2318583262220502E-01 2.9466035138077178E-04 6.5005106395450443E-02 7.2733771113544718E-03 4 2.2574261555521871E-01 2.0581780420700607E-04 4.5255443861851610E-02 5.0636008123204285E-03 5 1.5776352508143041E-01 1.4383877956031897E-04 3.1543859655889808E-02 3.5294209877792613E-03 6 1.1030486073913270E-01 1.0056897841309275E-04 2.1984006018140899E-02 2.4597754707992581E-03 7 7.7090452293450004E-02 7.0286186670330842E-05 1.5322389340267500E-02 1.7144117146858974E-03 8 5.3900265791443219E-02 4.9142844934634166E-05 1.0678562157762785E-02 1.1948170518783082E-03 9 3.7670244752477496E-02 3.4345340775937387E-05 7.4425883934736243E-03 8.3274614983342506E-04 10 2.6338450982555259E-02 2.4013729681081760E-05 5.1868404503403612E-03 5.8035204776456532E-04 11 1.8407673384962374E-02 1.6782949499076612E-05 3.6149809104503660E-03 4.0447775367218286E-04 12 1.2870393068133621E-02 1.1734408383854199E-05 2.5192843160996418E-03 2.8188100747414315E-04 13 8.9950063205736838E-03 8.2010764568100060E-06 1.7557887085498688E-03 1.9645400358940144E-04 14 6.2891979351389791E-03 5.7340919261073771E-06 1.2235888270138171E-03 1.3690652106577010E-04 15 4.3954743881819795E-03 4.0075148628835596E-06 8.5275148512185231E-04 9.5413783277691923E-05 16 3.0732674913499227E-03 2.8020104456337874E-06 5.9426159261813383E-04 6.6491525136682143E-05 17 2.1478881946407386E-03 1.9583082742964498E-06 4.1414887598194500E-04 4.6338835859071555E-05 18 1.5017825549467343E-03 1.3692301167650693E-06 2.8860474556546102E-04 3.2291788553568437E-05 19 1.0495886547763256E-03 9.5694838883359718E-07 2.0112869624363180E-04 2.2504152932166903E-05 20 7.3386346673417232E-04 6.6909018015706610E-07 1.4015632939137879E-04 1.5681996303571295E-05 21 5.1289455725232215E-04 4.6762473848264539E-07 9.7673093582627228E-05 1.0928575963515143E-05 22 3.5861214181740435E-04 3.2695981398680712E-07 6.8062076840331203E-05 7.6154194538224928E-06 23 2.5063317550987773E-04 2.2851143864882745E-07 4.7430639529002629E-05 5.3069819750544521E-06 24 1.7524119883501342E-04 1.5977381435984694E-07 3.3050703011016904E-05 3.6980206652092954E-06 25 1.2247586785988591E-04 1.1166573103297418E-07 2.3031696963413534E-05 2.5770008975951540E-06 26 8.5634535321874530E-05 7.8076139859043377E-08 1.6048668531171495E-05 1.7956745990420695E-06 27 5.9849978740128476E-05 5.4567415974305019E-08 1.1183444687067213E-05 1.2513080144532514E-06 28 4.1846889164937587E-05 3.8153340341335014E-08 7.7925557435094977E-06 8.7190375843708461E-07 29 2.9246842321587040E-05 2.6665416504599461E-08 5.4300987881811890E-06 6.0757005762111775E-07 30 2.0449323025120809E-05 1.8644396195190784E-08 3.7835824805729043E-06 4.2334246860100146E-07 31 1.4292081956469487E-05 1.3030614173545745E-08 2.6364659379248216E-06 2.9499237938498603E-07 32 9.9930081957162706E-06 9.1109912907066558E-09 1.8369984473559873E-06 2.0554050599212401E-07 33 6.9841502529947364E-06 6.3677053877829550E-09 1.2800263974095038E-06 1.4322128240527580E-07 34 4.8833200141186095E-06 4.4523015739585413E-09 8.9185983343804698E-07 9.9789589753193622E-08 35 3.4129771602664612E-06 3.1117361832944654E-09 6.2143885734032208E-07 6.9532370789284897E-08 36 2.3863601283643766E-06 2.1757318637382582E-09 4.3298023375534978E-07 4.8445863663496401E-08 37 1.6678433405711844E-06 1.5206338124210823E-09 3.0169151253658884E-07 3.3756058002961922E-08 38 1.1661629115592397E-06 1.0632334050637477E-09 2.1019752814403408E-07 2.3518858361150306E-08 39 8.1504260501651534E-07 7.4310417147897393E-10 1.4646036823702884E-07 1.6387350919408821E-08 40 5.6988428305884464E-07 5.1958435717940258E-10 1.0204391727428588E-07 1.1417624451541321E-08 41 3.9830069449894236E-07 3.6314531996660348E-10 7.1103567781107331E-08 7.9557298051117778E-09 42 2.7849838388721373E-07 2.5391716892216654E-10 4.9543137307137333E-08 5.5433479136593530E-09 43 1.9464975894675258E-07 1.7746930891763333E-10 3.4525286552497229E-08 3.8630108140467971E-09 44 1.3610547144456366E-07 1.2409233942993469E-10 2.4060969423531240E-08 2.6921654926229010E-09 45 9.5130906987043281E-08 8.6734329449216567E-11 1.6772952224346204E-08 1.8767142085154711E-09 46 6.6522031833597150E-08 6.0650570959786180E-11 1.1695490383805839E-08 1.3086004589570716E-09 47 4.6498976180622084E-08 4.2394818328081820E-11 8.1591323925824097E-09 9.1291977020551612E-10 48 3.2518971690437376E-08 2.9648736601789079E-11 5.6956481022288461E-09 6.3728218963395431E-10 49 2.2734927595594338E-08 2.0728265529402916E-11 3.9800429678253083E-09 4.4532429880637728E-10 50 1.5904370495222921E-08 1.4500596639985200E-11 2.7848250255180229E-09 3.1159217672086647E-10 51 1.1124277645988274E-08 1.0142411050102935E-11 1.9524867206480720E-09 2.1846241028811155E-10 52 7.7872920874060322E-09 7.0999591911632286E-12 1.3727579115342593E-09 1.5359694840654620E-10 176.047 = tempo de CPU (segundos) 176.047 = tempo total (segundos) 1 = no. de repetições Fator de convergência médio u : 6.1038109513652450E-01 Fator de convergência médio u : 6.4755489138322275E-01 Norma infinito (u_analitica - u_numerica) : 3.4750664743163741E-06 Norma ifinito (v_analitica - v_numerica) : 2.8555347606072819E-06 Força da tampa da cavidade sobre o fluido(numerico) : 2.6666940603920475E+00 Força da tampa da cavidade sobre o fluido(analitico): 2.6666666666666665E+00 Erro no cálculo da força da tampa sobre o fluido : 2.7393725380964185E-05