Dia = (23/9/2010) Hora = 15:8:39 ***** 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 9 = nm: número de malhas 514 = nxg(nm): número de pontos na direção X (malha mais fina) com contornos 514 = nyg(nm): número de pontos na direção Y (malha mais fina) com contornos 264196 = 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) 6 = 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 **************************************** Norma ********************************************** normai_u(0) da estimativa inicial: 5.5066013039737641E+02 normai_v(0) da estimativa inicial: 8.9374420092799749E+00 ii normai_u(ii) normai_u(ii)/normai_u(0) normai_v(ii) normai_v(ii)/normai_v(0) 1 9.9560197779673132E-01 1.8080153670799967E-03 1.5069909043136351E-01 1.6861546097293699E-02 2 6.8705793933839054E-01 1.2476987190675752E-03 9.6893080564174103E-02 1.0841254182524209E-02 3 4.9481468681890489E-01 8.9858455243859510E-04 6.9177283948487947E-02 7.7401659083951987E-03 4 3.5822136341349381E-01 6.5053077867647364E-04 5.0013305364260685E-02 5.5959306155307737E-03 5 2.5943072195090294E-01 4.7112675792178435E-04 3.6174173833249765E-02 4.0474862713166916E-03 6 1.8781624240868053E-01 3.4107470659469299E-04 2.6163906238424822E-02 2.9274490633067235E-03 7 1.3601546767936959E-01 2.4700438650100904E-04 1.8926423576073187E-02 2.1176555390705078E-03 8 9.8469124656029638E-02 1.7882014553145646E-04 1.3690820192293470E-02 1.5318499608811941E-03 9 7.1310444659421823E-02 1.2949992331560595E-04 9.9049350744153369E-03 1.1082516747108165E-03 10 5.1625500297028150E-02 9.3752021341681860E-05 7.1658730754181332E-03 8.0178121077346563E-04 11 3.7386644690621286E-02 6.7894228448392877E-05 5.1849879726101169E-03 5.8014227865494522E-04 12 2.7066221429321961E-02 4.9152317255636414E-05 3.7516516704810894E-03 4.1976794552464267E-04 13 1.9601341797546096E-02 3.5596079533488386E-05 2.7148766683508696E-03 3.0376439539769249E-04 14 1.4190905905288266E-02 2.5770716131286991E-05 1.9645177306783015E-03 2.1980760587184705E-04 15 1.0277322131736591E-02 1.8663639447294107E-05 1.4217180369273056E-03 1.5907437893874997E-04 16 7.4406085044184719E-03 1.3512161301834323E-05 1.0288837493598363E-03 1.1512060702508838E-04 17 5.3886234182677611E-03 9.7857519017749380E-06 7.4469628549877738E-04 8.3323201954825572E-05 18 3.9012724922847498E-03 7.0847193703118647E-06 5.3900098536375856E-04 6.0308193866220338E-05 19 2.8253835412742341E-03 5.1309026844477275E-06 3.9017576205855052E-04 4.3656312584005694E-05 20 2.0455320813869394E-03 3.7146907293084919E-06 2.8244153671144577E-04 3.1602055310476922E-05 21 1.4814198621269134E-03 2.6902617065409598E-06 2.0448313725480522E-04 2.2879380592622043E-05 22 1.0725244184246077E-03 1.9477066873365882E-06 1.4804212805184425E-04 1.6564261664369774E-05 23 7.7675350503310619E-04 1.4105860623549639E-06 1.0719510568962893E-04 1.1993935801577845E-05 24 5.6236397584042222E-04 1.0212542088976006E-06 7.7619138612519537E-05 8.6847152162694422E-06 25 4.0728579506317064E-04 7.3963189375860276E-07 5.6211973968917860E-05 6.2894924420825925E-06 26 2.9487435579809740E-04 5.3549247443301427E-07 4.0708618019385854E-05 4.5548399617157856E-06 27 2.1355990520234536E-04 3.8782525447817105E-07 2.9485253475318690E-05 3.2990707458245209E-06 28 1.5461714490429829E-04 2.8078507298634629E-07 2.1356058654066874E-05 2.3895045844093120E-06 29 1.1198057718888270E-04 2.0335697285378813E-07 1.5470292755618957E-05 1.7309530780234161E-06 30 8.1074645208781534E-05 1.4723173284812743E-07 1.1206685851125642E-05 1.2539030563207519E-06 31 5.8718330419281111E-05 1.0663261634160408E-07 8.1192865104833118E-06 9.0845753203800919E-07 32 4.2512509504562004E-05 7.7202810150579501E-08 5.8824300564704272E-06 6.5817826290369768E-07 33 3.0789735275018083E-05 5.5914226535338752E-08 4.2624208605602987E-06 4.7691731662532945E-07 34 2.2292024036035192E-05 4.0482364357754492E-08 3.0885555520473136E-06 3.4557489143318493E-07 35 1.6145053144056859E-05 2.9319451786723693E-08 2.2382718713386645E-06 2.5043763853400220E-07 36 1.1689165337308566E-05 2.1227549793505549E-08 1.6220733947899132E-06 1.8149190709217167E-07 37 8.4659236642952918E-06 1.5374135872495386E-08 1.1756672105498382E-06 1.3154403791701394E-07 38 6.1294119992817640E-06 1.1131025583527460E-08 8.5211738841643712E-07 9.5342424323610920E-08 39 4.4392584316266702E-06 8.0617030116619109E-09 6.1769056225969860E-07 6.9112679178039382E-08 40 3.2140699916864638E-06 5.8367581276804513E-09 4.4776086221601747E-07 5.0099442519581768E-08 41 2.3278107573408100E-06 4.2273094216226929E-09 3.2462039588290088E-07 3.6321398846094805E-08 42 1.6853614343736007E-06 3.0606200473554938E-09 2.3534671411287674E-07 2.6332670339959713E-08 43 1.2206315995357384E-06 2.2166696518502006E-09 1.7064314405506352E-07 1.9093063079780589E-08 44 8.8375042458454777E-07 1.6048927020498130E-09 1.2372949948288757E-07 1.3843949908085117E-08 45 6.4006255383443156E-07 1.1623549963069582E-09 8.9724146636803595E-08 1.0039130496582884E-08 46 4.6341274346870313E-07 8.4155855470104153E-10 6.5065916474255118E-08 7.2801497796232422E-09 47 3.3563101012029282E-07 6.0950664773585339E-10 4.7189803316798569E-08 5.2800122527005137E-09 48 2.4300153355300139E-07 4.4129131589324003E-10 3.4225790919877110E-08 3.8294839714025104E-09 49 1.7599701658879837E-07 3.1961096668065022E-10 2.4826350338356402E-08 2.7777914880542516E-09 50 1.2742494628111725E-07 2.3140398087140023E-10 1.8008814068176011E-08 2.0149852776081791E-09 51 9.2289631342714916E-08 1.6759817217221694E-10 1.3065304879938673E-08 1.4618617795083462E-09 52 6.6819426822574243E-08 1.2134422511096801E-10 9.4794807294135825E-09 1.0606480824793934E-09 53 4.8395703964033502E-08 8.7886704143823525E-11 6.8792395267704037E-09 7.6971011611907675E-10 54 3.5040239787107743E-08 6.3633152016692092E-11 4.9928266920268572E-09 5.5864157628577361E-10 55 2.5379537636681431E-08 4.6089295802778810E-11 3.6248265713130922E-09 4.0557763256526218E-10 56 1.8376257498285562E-08 3.3371323769208756E-11 2.6322851191634590E-09 2.9452332294075755E-10 57 1.3310541598430342E-08 2.4171972626427432E-11 1.9124158232416487E-09 2.1397798399765150E-10 58 9.6383790973909169E-09 1.7503317500824896E-11 1.3902225344112892E-09 1.5555038376392098E-10 59 6.9822116529102048E-09 1.2679711617893212E-11 1.0114350047572200E-09 1.1316828726911136E-10 60 5.0567013775042113E-09 9.1829807504950669E-12 7.3670154775085696E-10 8.2428680039089577E-11 55.938 = tempo de CPU (segundos) 55.938 = tempo total (segundos) 1 = no. de repetições Fator de convergência médio u : 6.5471113598079445E-01 Fator de convergência médio u : 6.7910142080204239E-01 Norma infinito (u_analitica - u_numerica) : 1.3257007787432200E-05 Norma ifinito (v_analitica - v_numerica) : 1.1400168396741815E-05 Força da tampa da cavidade sobre o fluido(numerico) : 2.6667617398472467E+00 Força da tampa da cavidade sobre o fluido(analitico): 2.6666666666666665E+00 Erro no cálculo da força da tampa sobre o fluido : 9.5073180580218519E-05