Dia = (23/9/2010) Hora = 16:52:37 ***** 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) 7 = 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 9.4349295622915252E-01 4.3099936847346273E-04 3.9704824905732272E-01 4.4425504259270304E-02 2 5.9226942051337117E-01 2.7055606989121828E-04 2.7321985130417825E-01 3.0570414796310032E-02 3 4.3980911048071875E-01 2.0091029574154668E-04 2.0048008925522956E-01 2.2431603917792999E-02 4 3.2628972995029870E-01 1.4905322463668665E-04 1.4819871888047012E-01 1.6581870924941945E-02 5 2.4236562884543103E-01 1.1071564687620589E-04 1.0961005629289337E-01 1.2264207270174297E-02 6 1.7996760638749629E-01 8.2211450744368523E-05 8.1070910733121240E-02 9.0709783977846667E-03 7 1.3368424646559349E-01 6.1068633762568865E-05 5.9962481130502780E-02 6.7091681355707948E-03 8 9.9267404032914341E-02 4.5346590205804215E-05 4.4350256781705046E-02 4.9623251739133473E-03 9 7.3738070118262777E-02 3.3684471562397432E-05 3.2802887069000246E-02 3.6702965008916129E-03 10 5.4754203290498377E-02 2.5012404049936267E-05 2.4262195237147868E-02 2.7146833172195838E-03 11 4.0672600699376053E-02 1.8579752079618918E-05 1.7945162936595479E-02 2.0078741421623173E-03 12 3.0201467906800398E-02 1.3796407815090294E-05 1.3272936023446981E-02 1.4851013126053001E-03 13 2.2434303623085180E-02 1.0248270143251831E-05 9.8171576034407852E-03 1.0984362176663851E-03 14 1.6658608198187885E-02 7.6098603234532346E-06 7.2611760919829320E-03 8.1244889044990512E-04 15 1.2374381473922077E-02 5.6527720374573584E-06 5.3706548978354265E-03 6.0091954215975480E-04 16 9.1886180786424545E-03 4.1974755220926933E-06 3.9723738491140078E-03 4.4446666563123489E-04 17 6.8255079569426932E-03 3.1179772986438739E-06 2.9381366088274568E-03 3.2874644514787308E-04 18 5.0682962050542808E-03 2.3152610193777587E-06 2.1731840744932786E-03 2.4315633827072023E-04 19 3.7648428062431434E-03 1.7198272241245555E-06 1.6073855297456753E-03 1.7984945876866590E-04 20 2.7955951549867380E-03 1.2770627892362496E-06 1.1889025717268307E-03 1.3302563703405815E-04 21 2.0766301682157650E-03 9.4863060200372531E-07 8.7936980797024937E-04 9.8392190979832063E-05 22 1.5420090377127251E-03 7.0440899112885318E-07 6.5042837226208909E-04 7.2776063087758307E-05 23 1.1454417764437846E-03 5.2325211228231774E-07 4.8109030010012573E-04 5.3828921867644714E-05 24 8.5055328633602562E-04 3.8854336626845967E-07 3.5584126680090046E-04 3.9814878296076420E-05 25 6.3180967207683526E-04 2.8861855074030244E-07 2.6319958239950410E-04 2.9449252569904226E-05 26 4.6915250550005395E-04 2.1431472514263821E-07 1.9467790545835872E-04 2.1782400850929102E-05 27 3.4849697625742956E-04 1.5919777216162163E-07 1.4399501959990127E-04 1.6111521387481470E-05 28 2.5877792270691453E-04 1.1821298773370589E-07 1.0650765620805389E-04 1.1917081477502438E-05 29 1.9222589117690638E-04 8.7811188366066687E-08 7.8779565535450514E-05 8.8146010782013136E-06 30 1.4273824748065270E-04 6.5204614528386944E-08 5.8270518529239711E-05 6.5198553960551330E-06 31 1.0602905775028533E-04 4.8435398090147689E-08 4.3100632943985002E-05 4.8225054687341352E-06 32 7.8732453383427892E-05 3.5965968227516976E-08 3.1880195216955055E-05 3.5670570308766985E-06 33 5.8484147447947004E-05 2.6716289135339270E-08 2.3580761317533034E-05 2.6384380609563091E-06 34 4.3427740782763930E-05 1.9838334486786029E-08 1.7442038748359884E-05 1.9515798610000917E-06 35 3.2258044214942893E-05 1.4735877563300707E-08 1.2901333850495313E-05 1.4435229554247474E-06 36 2.3953055592186629E-05 1.0942055014912886E-08 9.5427901931103699E-06 1.0677374031389873E-06 37 1.7792273763830082E-05 8.1277329155335363E-09 7.0585439869880025E-06 7.8977649870686162E-07 38 1.3211590730830161E-05 6.0352196843901693E-09 5.2210574272315522E-06 5.8418116569475995E-07 39 9.8135464653207473E-06 4.4829506157022599E-09 3.8619021725979232E-06 4.3210605216109333E-07 40 7.2870282082687658E-06 3.3288055147380904E-09 2.8565888910622170E-06 3.1962211708065522E-07 41 5.4127992974696149E-06 2.4726343355089092E-09 2.1129774505448604E-06 2.3641985313319081E-07 42 4.0192759283500801E-06 1.8360554526691544E-09 1.5629560738313534E-06 1.7487827204855068E-07 43 2.9855238069494382E-06 1.3638245700322667E-09 1.1561139537804118E-06 1.2935693709723027E-07 44 2.2169123588895828E-06 1.0127132591018084E-09 8.5518909867991349E-07 9.5686625079162632E-08 45 1.6467345974971040E-06 7.5224893506494182E-10 6.3260027217418811E-07 7.0781287041597231E-08 46 1.2227997468197607E-06 5.5859019950205608E-10 4.6796028574379789E-07 5.2359811979624258E-08 47 9.0831178725246233E-07 4.1492817100346397E-10 3.4617909632785448E-07 3.8733783500863944E-08 48 6.7448683290270964E-07 3.0811401092657309E-10 2.5610279298195782E-07 2.8655196811580433E-08 49 5.0102772655343845E-07 2.2887572430353080E-10 1.8947540591165717E-07 2.1200296116001853E-08 50 3.7206006223008927E-07 1.6996168418285318E-10 1.4019380976900916E-07 1.5686206167143356E-08 51 2.7638927316507112E-07 1.2625807262312266E-10 1.0374113450646585E-07 1.1607536927365108E-08 52 2.0525787517371576E-07 9.3764361450717608E-11 7.6778295039316661E-08 8.5906800530840093E-09 53 1.5249182049321616E-07 6.9660168521684228E-11 5.6834296349800109E-08 6.3591573078468642E-09 54 1.1326179246935325E-07 5.1739401660787213E-11 4.2082778242864419E-08 4.7086182813021043E-09 55 8.4161393087339253E-08 3.8445975702313644E-11 3.1171048590850529E-08 3.4877110155416571E-09 56 6.2525954693201856E-08 2.8562637175030636E-11 2.3100239343751704E-08 2.5846727287993766E-09 57 4.6477911656886269E-08 2.1231690644670885E-11 1.7130419463503810E-08 1.9167129552789043E-09 58 3.4546608178978742E-08 1.5781322170701686E-11 1.2714706334175206E-08 1.4226413080661187E-09 59 2.5697401500363197E-08 1.1738894016051938E-11 9.4488411029645108E-09 1.0572254925227365E-09 60 1.9118399919672628E-08 8.7335239094256621E-12 7.0329217625653341E-09 7.8690964249247517E-10 1007.266 = tempo de CPU (segundos) 1007.266 = tempo total (segundos) 1 = no. de repetições Fator de convergência médio u : 6.5416377642563428E-01 Fator de convergência médio u : 7.0512386626131107E-01 Norma infinito (u_analitica - u_numerica) : 8.9550969683104347E-07 Norma ifinito (v_analitica - v_numerica) : 7.1456990717426189E-07 Força da tampa da cavidade sobre o fluido(numerico) : 2.6666743941322446E+00 Força da tampa da cavidade sobre o fluido(analitico): 2.6666666666666665E+00 Erro no cálculo da força da tampa sobre o fluido : 7.7274655780890100E-06