Dia = (23/9/2010) Hora = 17:18:23 ***** 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 11 = nm: número de malhas 2050 = nxg(nm): número de pontos na direção X (malha mais fina) com contornos 2050 = nyg(nm): número de pontos na direção Y (malha mais fina) com contornos 4202500 = 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 10 1024 1024 11 2048 2048 **************************************** Norma ********************************************** normai_u(0) da estimativa inicial: 2.1890819923260392E+03 normai_v(0) da estimativa inicial: 8.9373943116125769E+00 ii normai_u(ii) normai_u(ii)/normai_u(0) normai_v(ii) normai_v(ii)/normai_v(0) 1 1.3483474728720193E+00 6.1594196909879747E-04 2.7626740583601828E-01 3.0911403951043900E-02 2 9.0893501560417866E-01 4.1521286949986613E-04 1.8159693047740194E-01 2.0318777950912220E-02 3 6.5602884725833110E-01 2.9968217250796468E-04 1.2959373160733315E-01 1.4500169410557260E-02 4 4.7447543003439191E-01 2.1674630356363742E-04 9.3506446335443680E-02 1.0462383450392073E-02 5 3.4344661040220154E-01 1.5689070195002957E-04 6.7531281694780468E-02 7.5560369544214251E-03 6 2.4854357659254186E-01 1.1353781058170803E-04 4.8772695159328763E-02 5.4571493053581846E-03 7 1.7990605724870765E-01 8.2183334328901039E-05 3.5225842529808107E-02 3.9413996184590738E-03 8 1.3019246586823363E-01 5.9473544766541994E-05 2.5441637317177700E-02 2.8466504251827350E-03 9 9.4238437830596308E-02 4.3049295622984846E-05 1.8375635485196926E-02 2.0560394724132300E-03 10 6.8197466155354103E-02 3.1153454459186312E-05 1.3272089458612564E-02 1.4850065909442767E-03 11 4.9363992085173856E-02 2.2550088237088584E-05 9.5862790382436683E-03 1.0726033454502481E-03 12 3.5723236708389977E-02 1.6318820781322932E-05 6.9240500378241658E-03 7.7472804672247444E-04 13 2.5857876411539436E-02 1.1812200960122007E-05 5.0013215304631565E-03 5.5959504035363143E-04 14 1.8712582892499469E-02 8.5481416219664549E-06 3.6125064850556702E-03 4.0420130958772305E-04 15 1.3544895130700183E-02 6.1874772978731001E-06 2.6094380474725770E-03 2.9196854882883143E-04 16 9.8020498238902964E-03 4.4776988062813458E-06 1.8848850006179970E-03 2.1089871778051902E-04 17 7.0951068260599916E-03 3.2411334298725780E-06 1.3615626931175134E-03 1.5234448046545304E-04 18 5.1345300384974309E-03 2.3455174618844065E-06 9.8353442079724871E-04 1.1004711065722122E-04 19 3.7165771169625690E-03 1.6977788543285529E-06 7.1048823070292714E-04 7.9496126715565435E-05 20 2.6895877633376216E-03 1.2286372884917678E-06 5.1324379997717557E-04 5.7426558802525393E-05 21 1.9468277287471403E-03 8.8933522616871540E-07 3.7077121495578694E-04 4.1485381759875441E-05 22 1.4088674280136621E-03 6.4358824061982745E-07 2.6784752954884822E-04 2.9969308750406966E-05 23 1.0197981266041988E-03 4.6585652350125007E-07 1.9350240310285496E-04 2.1650874556517274E-05 24 7.3800370710511306E-04 3.3712931251192516E-07 1.3979245169094180E-04 1.5641298438551159E-05 25 5.3419025647355543E-04 2.4402478223574634E-07 1.0099350049707927E-04 1.1300105710436869E-05 26 3.8657624521069216E-04 1.7659285790384227E-07 7.2963134288629600E-05 8.1638038722121497E-06 27 2.7981566812127059E-04 1.2782329264147324E-07 5.2714359780806015E-05 5.8981799328595074E-06 28 2.0249413338261488E-04 9.2501849676015088E-08 3.8085108142201078E-05 4.2613212323771102E-06 29 1.4657153524912458E-04 6.6955708266268718E-08 2.7516748748106250E-05 3.0788334707749281E-06 30 1.0606952654941279E-04 4.8453884743123373E-08 1.9881071289619046E-05 2.2244818340158810E-06 31 7.6777328846737913E-05 3.5072842915836654E-08 1.4365524747615883E-05 1.6073504476523322E-06 32 5.5561630929898291E-05 2.5381247081960834E-08 1.0380236426037333E-05 1.1614387889935700E-06 33 4.0217703170428661E-05 1.8371949205838007E-08 7.5009430477283370E-06 8.3927627966265027E-07 34 2.9104442964166311E-05 1.3295273117312972E-08 5.4202610691846080E-06 6.0646994864509105E-07 35 2.1066966416157743E-05 9.6236534264176865E-09 3.9169390225301393E-06 4.3826409420481356E-07 36 1.5245574486137678E-05 6.9643688722404966E-09 2.8305406659722145E-06 3.1670759589228631E-07 37 1.1035382991804991E-05 5.0411008041225509E-09 2.0455762440758659E-06 2.2887837022229155E-07 38 7.9860045156980329E-06 3.6481066235497165E-09 1.4782888730340305E-06 1.6540490678734552E-07 39 5.7806316929606797E-06 2.6406647687135693E-09 1.0683869998544032E-06 1.1954121778718228E-07 40 4.1833004231447179E-06 1.9109838908773327E-09 7.7214352948485746E-07 8.6394703261731707E-08 41 3.0280921227372243E-06 1.3832703084454518E-09 5.5808196742143036E-07 6.2443476024807443E-08 42 2.1913712360019543E-06 1.0010457551082783E-09 4.0337019091259758E-07 4.5132862761631625E-08 43 1.5862419570182123E-06 7.2461514122306996E-10 2.9157428751596064E-07 3.2624082293998262E-08 44 1.1479422369107776E-06 5.2439435385927042E-10 2.1077325803745428E-07 2.3583300757312607E-08 45 8.3095973173041356E-07 3.7959278576288772E-10 1.5238477943098931E-07 1.7050246874862846E-08 46 6.0136512798032300E-07 2.7471110268525586E-10 1.1018315273810223E-07 1.2328330707635730E-08 47 4.3532140837384861E-07 1.9886025735897259E-10 7.9686398371656144E-08 8.9160660918941046E-09 48 3.1505361737767447E-07 1.4392042805254176E-10 5.7643670675290053E-08 6.4497177438386278E-09 49 2.2807698268478278E-07 1.0418841481695094E-10 4.1713304763370731E-08 4.6672781024298776E-09 50 1.6508020993096101E-07 7.5410702070392882E-11 3.0198473047663641E-08 3.3788900875086175E-09 51 1.1952287992493935E-07 5.4599544623698020E-11 2.1876542711429217E-08 2.4477540039835194E-09 52 8.6526681436137250E-08 3.9526468967111249E-11 1.5860966414159911E-08 1.7746745708143776E-09 53 6.2666171399750554E-08 2.8626689918162338E-11 1.1512900105247900E-08 1.2881718881183193E-09 54 4.5385421542925214E-08 2.0732627513280262E-11 8.3696348103441393E-09 9.3647371018074760E-10 55 3.2889652061213973E-08 1.5024403917491742E-11 6.0978494185741423E-09 6.8228492622856035E-10 56 2.3839813807934767E-08 1.0890324753255790E-11 4.4554829784605900E-09 4.9852147316264999E-10 57 1.7296527599442078E-08 7.9012698748041927E-12 3.2684848139594836E-09 3.6570891917710968E-10 878.359 = tempo de CPU (segundos) 878.359 = tempo total (segundos) 1 = no. de repetições Fator de convergência médio u : 6.3859093978959192E-01 Fator de convergência médio u : 6.8303188012492910E-01 Norma infinito (u_analitica - u_numerica) : 8.9550969708474148E-07 Norma ifinito (v_analitica - v_numerica) : 7.1456990776916363E-07 Força da tampa da cavidade sobre o fluido(numerico) : 2.6666743941705899E+00 Força da tampa da cavidade sobre o fluido(analitico): 2.6666666666666665E+00 Erro no cálculo da força da tampa sobre o fluido : 7.7275039234159237E-06