Dia = (24/9/2010) Hora = 16:41:30 ***** 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 6 = nm: número de malhas 258 = nxg(nm): número de pontos na direção X (malha mais fina) com contornos 258 = nyg(nm): número de pontos na direção Y (malha mais fina) com contornos 66564 = 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) 1 = 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 8 8 2 16 16 3 32 32 4 64 64 5 128 128 6 256 256 **************************************** Norma ********************************************** normai_u(0) da estimativa inicial: 2.7756475663371799E+02 normai_v(0) da estimativa inicial: 8.9375971459255759E+00 ii normai_u(ii) normai_u(ii)/normai_u(0) normai_v(ii) normai_v(ii)/normai_v(0) 1 4.8125984158602462E+00 1.7338650894396807E-02 4.5277603804721602E+00 5.0659705360923002E-01 2 2.3939798958389598E+00 8.6249418869778233E-03 2.5542492936072496E+00 2.8578702439857306E-01 3 1.3322630050857380E+00 4.7998276915387659E-03 1.4871944747330590E+00 1.6639757313418779E-01 4 7.6960485696174619E-01 2.7727038053946369E-03 8.6334523472898683E-01 9.6597018262628231E-02 5 4.4354496716449188E-01 1.5979873401211593E-03 4.9665047229019360E-01 5.5568679610559980E-02 6 2.5226783934631386E-01 9.0886120560044071E-04 2.8305903264466870E-01 3.1670596472756454E-02 7 1.4151017380695224E-01 5.0982760031632152E-04 1.6071990462139685E-01 1.7982451211136202E-02 8 7.8524077537887316E-02 2.8290363117501198E-04 9.1872308030094482E-02 1.0279307349624360E-02 9 4.3305704357788279E-02 1.5602018384104746E-04 5.3866820441256895E-02 6.0269913223615608E-03 10 2.3838775206864019E-02 8.5885454248510072E-05 3.3340184421125983E-02 3.7303297381584186E-03 11 1.3187545116316556E-02 4.7511597928548253E-05 2.2553649214169184E-02 2.5234577981007819E-03 12 7.3857962241500406E-03 2.6609272422494684E-05 1.6957619958008503E-02 1.8973354561789633E-03 13 4.2651335061390065E-03 1.5366264643487837E-05 1.3540375124636355E-02 1.5149905398017486E-03 14 2.5909450470145527E-03 9.3345606208703012E-06 1.0803544252355581E-02 1.2087750293467460E-03 15 1.7081941552852947E-03 6.1542184822098086E-06 8.5421620714307960E-03 9.5575599704949231E-04 16 1.2436485185040767E-03 4.4805707092893967E-06 6.7128117164249410E-03 7.5107566461363076E-04 17 9.8108223350229008E-04 3.5346066460337862E-06 5.2532153078548444E-03 5.8776595343074426E-04 18 8.0316424934294916E-04 2.8936103382996372E-06 4.0992396662138690E-03 4.5865120113213072E-04 19 6.5610298550977544E-04 2.3637834769332290E-06 3.1924563954987234E-03 3.5719403586612574E-04 20 5.3178096503722334E-04 1.9158807173022184E-06 2.4828639849374958E-03 2.7779994381033058E-04 21 4.2868335382825453E-04 1.5444444713633321E-06 1.9291511095171081E-03 2.1584672905027491E-04 22 3.4424767304139128E-04 1.2402427354841375E-06 1.4979151193592712E-03 1.6759707278170765E-04 23 2.7567065936068340E-04 9.9317601666722363E-07 1.1625165945136639E-03 1.3007037300216936E-04 24 2.2029380149907172E-04 7.9366632915063280E-07 9.0190204571732402E-04 1.0091102015360788E-04 25 1.7575878402692298E-04 6.3321722166211129E-07 6.9953087336413402E-04 7.8268337892476209E-05 26 1.4004855944648812E-04 5.0456175036407812E-07 5.4246093659036639E-04 6.0694270253348866E-05 27 1.1147797032027190E-04 4.0162869260588896E-07 4.2059336007487061E-04 4.7058885426113494E-05 28 8.8658261239018364E-05 3.1941469195966482E-07 3.2606276824256267E-04 3.6482150953873148E-05 29 7.0456524383767275E-05 2.5383815019694169E-07 2.5275129412660746E-04 2.8279557693180473E-05 30 5.5954211133464153E-05 2.0158975444891534E-07 1.9590464624988818E-04 2.1919162729234911E-05 31 4.4410169154520330E-05 1.5999930860503734E-07 1.5183055464440944E-04 1.6987849437096764E-05 32 3.5228321484797722E-05 1.2691928871678034E-07 1.1766284690629177E-04 1.3164930683850668E-05 33 2.7930489299934708E-05 1.0062692986917118E-07 9.1177360012480437E-05 1.0201551773235369E-05 34 2.2133807587347767E-05 7.9742860209576766E-08 7.0648559521352609E-05 7.9046480130914720E-06 35 1.7532194124945788E-05 6.3164338072220561E-08 5.4738006796823111E-05 6.1244656592937599E-06 36 1.3881257072050509E-05 5.0010877607089697E-08 4.2407675100835615E-05 4.7448631224297463E-06 37 1.0986067727580867E-05 3.9580196927084592E-08 3.2852620270602665E-05 3.6757776988840163E-06 38 8.6912906729898878E-06 3.1312659353432079E-08 2.5448708041847332E-05 2.8473769433039116E-06 39 6.8732419865922388E-06 2.4762661045120928E-08 1.9712043883292098E-05 2.2055193987209772E-06 40 5.4335114464290205E-06 1.9575653308172802E-08 1.5267492493895764E-05 1.7082323408205780E-06 41 4.2938498465609968E-06 1.5469722808603102E-08 1.1824255818982826E-05 1.3229792779788922E-06 42 3.3920773716976310E-06 1.2220850416445012E-08 9.1569285435007407E-06 1.0245403092122083E-06 43 2.6788121675302120E-06 9.6511250204046813E-09 7.0908053813900399E-06 7.9336820239459533E-07 44 2.1148571703659861E-06 7.6193288946867601E-09 5.4904879694522725E-06 6.1431365497999051E-07 45 1.6691158379908598E-06 6.0134285715295997E-09 4.2510446791709478E-06 4.7563619278912024E-07 46 1.3169301233137164E-06 4.7445869543573694E-09 3.2911642455067177E-06 3.6823815078833307E-07 47 1.0387564891718085E-06 3.7423933130767744E-09 2.5478415536529953E-06 2.8507008226640555E-07 48 8.1911185949589835E-07 2.9510657960687014E-09 1.9722593182743859E-06 2.2066997270888283E-07 49 6.4573565257196415E-07 2.3264324347348410E-09 1.5265959735783601E-06 1.7080608452734933E-07 50 5.0892259682464134E-07 1.8335274369729492E-09 1.1815509973620181E-06 1.3220007324906753E-07 51 4.0099344165550581E-07 1.4446842838360336E-09 9.1442537200542780E-07 1.0231221625627769E-07 52 3.1587461557822047E-07 1.1380213374677724E-09 7.0764177895644943E-07 7.9175841940811286E-08 53 2.4876361861469510E-07 8.9623632925043994E-10 5.4757731559113925E-07 6.1266726017156177E-08 54 1.9586470899033309E-07 7.0565410164375264E-10 4.2368633979830262E-07 4.7404949325943883E-08 55 1.5417922130759922E-07 5.5547117428549587E-10 3.2780113620850336E-07 3.6676651549229831E-08 56 1.2133832261764981E-07 4.3715320377569100E-10 2.5359639172164182E-07 2.8374113039683152E-08 57 9.5471806973707989E-08 3.4396228156478521E-10 1.9617429171240563E-07 2.1949332522985389E-08 58 7.5103516686094768E-08 2.7058016153399264E-10 1.5174251408185189E-07 1.6977998851853313E-08 59 5.9068390657858159E-08 2.1280940481866154E-10 1.1736484797426850E-07 1.3131588508413826E-08 60 4.6447413269298867E-08 1.6733901606460843E-10 9.0768349211311312E-08 1.0155788824369904E-08 61 3.6515949357121619E-08 1.3155830660918187E-10 7.0193316928188451E-08 7.8537123325353508E-09 62 2.8702489539756742E-08 1.0340826367100104E-10 5.4277785379704898E-08 6.0729729135810025E-09 63 2.2556585684599105E-08 8.1266029441790363E-11 4.1967448687613914E-08 4.6956075556332060E-09 64 1.7723481188876026E-08 6.3853500004196903E-11 3.2446476571016559E-08 3.6303355411144353E-09 65 1.3923461059468711E-08 5.0162928566044457E-11 2.5083422378133328E-08 2.8065062643339462E-09 66 1.0936200052594169E-08 3.9400535519089251E-11 1.9389539680664151E-08 2.1694354046269978E-09 67 8.5883297788381819E-09 3.0941715666631176E-11 1.4986942038391459E-08 1.6768424212567721E-09 68 6.7435057832907096E-09 2.4295252268607083E-11 1.1582977890206992E-08 1.2959834395184592E-09 69 5.2940386802567299E-09 1.9073166004439417E-11 8.9513865189354341E-09 1.0015428501402242E-09 70 4.1554667542281715E-09 1.4971161341322014E-11 6.9171009998056787E-09 7.7393295836331241E-10 71 3.2612348902360889E-09 1.1749455982049275E-11 5.3446035571420125E-09 5.9799110095026846E-10 72 2.5590954549546214E-09 9.2198140930826949E-12 4.1292238538191073E-09 4.6200603880445831E-10 4.896 = tempo de CPU (segundos) 14.688 = tempo total (segundos) 3 = no. de repetições Fator de convergência médio u : 7.0263900101128629E-01 Fator de convergência médio u : 7.4189480241840544E-01 Norma infinito (u_analitica - u_numerica) : 4.9178235845456096E-05 Norma ifinito (v_analitica - v_numerica) : 4.5424841059698955E-05 Força da tampa da cavidade sobre o fluido(numerico) : 2.6669861212965165E+00 Força da tampa da cavidade sobre o fluido(analitico): 2.6666666666666665E+00 Erro no cálculo da força da tampa sobre o fluido : 3.1945462984994677E-04