Dia = (23/9/2010) Hora = 14:8:30 ***** 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 7 = nm: número de malhas 130 = nxg(nm): número de pontos na direção X (malha mais fina) com contornos 130 = nyg(nm): número de pontos na direção Y (malha mais fina) com contornos 16900 = 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) 8 = 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 **************************************** Norma ********************************************** normai_u(0) da estimativa inicial: 1.4097530031427812E+02 normai_v(0) da estimativa inicial: 8.9382189209099625E+00 ii normai_u(ii) normai_u(ii)/normai_u(0) normai_v(ii) normai_v(ii)/normai_v(0) 1 7.6492990347180390E-01 5.4259852737787075E-03 8.7819049662195794E-02 9.8251173348140944E-03 2 5.4193782594901674E-01 3.8442040892331317E-03 5.7773270897165066E-02 6.4636222728905162E-03 3 4.1083982642474770E-01 2.9142681413613378E-03 4.3188717752846738E-02 4.8319154112248883E-03 4 3.1170737082986771E-01 2.2110778990005646E-03 3.2472680350529984E-02 3.6330146573791992E-03 5 2.3655785151357286E-01 1.6780092043514807E-03 2.4431809449440404E-02 2.7334091574200449E-03 6 1.7941168472899588E-01 1.2726462318507642E-03 1.8381221725656746E-02 2.0564747729165524E-03 7 1.3615150196361853E-01 9.6578267015636193E-04 1.3831939935890740E-02 1.5475051638679899E-03 8 1.0326066104517073E-01 7.3247342488343961E-04 1.0408165315830564E-02 1.1644562980530524E-03 9 7.8359488696280941E-02 5.5583842362167757E-04 7.8341945895094457E-03 8.7648273764946889E-04 10 5.9429537855127550E-02 4.2155993087186544E-04 5.8966466904605127E-03 6.5971159832144718E-04 11 4.5093961430773183E-02 3.1987136278656343E-04 4.4386998184330591E-03 4.9659779623983230E-04 12 3.4199356473740138E-02 2.4259112339182151E-04 3.3415479966620977E-03 3.7384942416714812E-04 13 2.5949849126732909E-02 1.8407372829767034E-04 2.5160911562856305E-03 2.8149804547744037E-04 14 1.9680467649692574E-02 1.3960223958252719E-04 1.8946078118740267E-03 2.1196704048519151E-04 15 1.4933066633895849E-02 1.0592682973971586E-04 1.4269695882335332E-03 1.5964809106379098E-04 16 1.1325299518760259E-02 8.0335345933029532E-05 1.0748614691255313E-03 1.2025454720190543E-04 17 8.5933291634474815E-03 6.0956274923977874E-05 8.0977105192852521E-04 9.0596466599643971E-05 18 6.5172420242868481E-03 4.6229672926802592E-05 6.1013749060061869E-04 6.8261640937577659E-05 19 4.9450520253004303E-03 3.5077435652035215E-05 4.5982529963243239E-04 5.1444846417525374E-05 20 3.7503552132219105E-03 2.6602924092810540E-05 3.4656186181254646E-04 3.8773033518098754E-05 21 2.8456344313271078E-03 2.0185340446044783E-05 2.6127365734526358E-04 2.9231064897509179E-05 22 2.1581449402053631E-03 1.5308674181889890E-05 1.9698896317942548E-04 2.2038950368354913E-05 23 1.6375158696065538E-03 1.1615622495259935E-05 1.4855374813312847E-04 1.6620061496323794E-05 24 1.2418999293114059E-03 8.8093440946238234E-06 1.1204684918606862E-04 1.2535702042825061E-05 25 9.4228827274009624E-04 6.6840664331939034E-06 8.4527524579067982E-05 9.4568644298166936E-06 26 7.1462673115628309E-04 5.0691626800095916E-06 6.3774845063775836E-05 7.1350730641181461E-06 27 5.4221961450305666E-04 3.8462029397651878E-06 4.8131853406230243E-05 5.3849490409807667E-06 28 4.1121741215977491E-04 2.9169465235615209E-06 3.6328117944403608E-05 4.0643575935937356E-06 29 3.1201192173915571E-04 2.2132382129605921E-06 2.7428920578670489E-05 3.0687232905544080E-06 30 2.3663036795192819E-04 1.6785235954412225E-06 2.0711067179918918E-05 2.3171358145488802E-06 31 1.7954344182244487E-04 1.2735808430426200E-06 1.5643463866839877E-05 1.7501768534941279E-06 32 1.3616617187169137E-04 9.6588673028632898E-07 1.1817423141491859E-05 1.3221228128398511E-06 33 1.0331594628319260E-04 7.3286558746722994E-07 8.9295604110164770E-06 9.9903129359774014E-07 34 7.8354643687224211E-05 5.5580405583493820E-07 6.7492910689970223E-06 7.5510469465094563E-07 35 5.9452405933381072E-05 4.2172214423975711E-07 5.1032030115404694E-06 5.7094182372307952E-07 36 4.5088796405663150E-05 3.1983472498477460E-07 3.8591476718644724E-06 4.3175801644737390E-07 37 3.4211670964708302E-05 2.4267847550911236E-07 2.9193516369227406E-06 3.2661447014832500E-07 38 2.5946144046414162E-05 1.8404744652837821E-07 2.2086489359043344E-06 2.4710168272310355E-07 39 1.9686932868696967E-05 1.3964810023322261E-07 1.6716048742872722E-06 1.8701766974813513E-07 40 1.4930542501947784E-05 1.0590892495822266E-07 1.2652195623396742E-06 1.4155164172359157E-07 41 1.1328752349876814E-05 8.0359838387444299E-08 9.5804961519413875E-07 1.0718574065722299E-07 42 8.5916981873849948E-06 6.0944705691219724E-08 7.2547864560583610E-07 8.1165906991678173E-08 43 6.5190724746213748E-06 4.6242657118575519E-08 5.4960657606814383E-07 6.1489495942239766E-08 44 4.9440293082933119E-06 3.5070181069105875E-08 4.1638507029089064E-07 4.6584792112979508E-08 45 3.7514176594129014E-06 2.6610460492368634E-08 3.1560363387652800E-07 3.5309454452744339E-08 46 2.8451016319890314E-06 2.0181561065281710E-08 2.3922597076833591E-07 2.6764389291102899E-08 47 2.1588153723885669E-06 1.5313429853143715E-08 1.8140813112247387E-07 2.0295780706163938E-08 48 1.6372607537720987E-06 1.1613812846095249E-08 1.3757139325967680E-07 1.5391365380170306E-08 49 1.2423266620135412E-06 8.8123710979441491E-09 1.0436857975888970E-07 1.1676664073950023E-08 50 9.4219597193414992E-07 6.6834117028564572E-09 7.9181627370746557E-08 8.8587701947543494E-09 51 7.1494578193061623E-07 5.0714258479093718E-09 6.0089072202821827E-08 6.7227120676413695E-09 52 5.4223829866955952E-07 3.8463354748011921E-09 4.5602704202397027E-08 5.1019900727330144E-09 53 4.1145699169131001E-07 2.9186459668753568E-09 3.4619849091515488E-08 3.8732379904598472E-09 54 3.1206219943885628E-07 2.2135948548658654E-09 2.6285034190799642E-08 2.9407462967044527E-09 55 2.3679685276205232E-07 1.6797045456484784E-09 1.9962601411906583E-08 2.2333981287039539E-09 56 1.7959431266612800E-07 1.2739416923798424E-09 1.5163049988138486E-08 1.6964285751231968E-09 57 1.3627827448559185E-07 9.6668192358366952E-10 1.1520398978592928E-08 1.2888920131103798E-09 58 1.0335767687538586E-07 7.3316160096817817E-10 8.7540681867034559E-09 9.7939737929491669E-10 59 7.8429119120306963E-08 5.5633234293854234E-10 6.6535986761920759E-09 7.4439871467309067E-10 60 5.9482945878022458E-08 4.2193877754057861E-10 5.0579119744338885E-09 5.6587470268841473E-10 61 4.5136306827899730E-08 3.2017173737014043E-10 3.8457537926912863E-09 4.3025952113284851E-10 62 3.4232636200537144E-08 2.4282719117619807E-10 2.9244710577773038E-09 3.2718722640993176E-10 63 2.5976140788126874E-08 1.8426022665117874E-10 2.2244340055974671E-09 2.4886770231076495E-10 64 1.9701017496575932E-08 1.3974800871256305E-10 1.6921526673783012E-09 1.8931653860252847E-10 65 1.4949462007585768E-08 1.0604312935853822E-10 1.2875327776518627E-09 1.4404802444923606E-10 66 1.1338087632681430E-08 8.0426057666876957E-11 9.7980080559564514E-10 1.0961924453467019E-10 67 8.6034964707470840E-09 6.1028396120222443E-11 7.4564460548094086E-10 8.3422056684759504E-11 68 6.5251182588923564E-09 4.6285542533662443E-11 5.6748298728574979E-10 6.3489492963546335E-11 69 4.9513775912212616E-09 3.5122305681797374E-11 4.3201040075231122E-10 4.8332940217169136E-11 70 3.7552667410819452E-09 2.6637763726768298E-11 3.2890673288925913E-10 3.6797793363487509E-11 71 2.8495841539453948E-09 2.0213357571097767E-11 2.5050621883505581E-10 2.8026413433332290E-11 72 2.1612243572951538E-09 1.5330517845871636E-11 1.9082977480350695E-10 2.1349865839276105E-11 73 1.6400530992333910E-09 1.1633620184367040E-11 1.4540552420601191E-10 1.6267840997477917E-11 74 1.2438841125795962E-09 8.8234187819184547E-12 1.1083962444183826E-10 1.2400638809879825E-11 2.250 = tempo de CPU (segundos) 2.250 = tempo total (segundos) 1 = no. de repetições Fator de convergência médio u : 7.0895180858240459E-01 Fator de convergência médio u : 7.1221990794794310E-01 Norma infinito (u_analitica - u_numerica) : 1.7334252342639294E-04 Norma ifinito (v_analitica - v_numerica) : 1.8030973794445036E-04 Força da tampa da cavidade sobre o fluido(numerico) : 2.6676839896439235E+00 Força da tampa da cavidade sobre o fluido(analitico): 2.6666666666666665E+00 Erro no cálculo da força da tampa sobre o fluido : 1.0173229772569847E-03