Dia = (23/9/2010) Hora = 14:9:7 ***** 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) 9 = 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 8.6238741270831742E-01 6.1172943826740267E-03 9.1658993524090293E-02 1.0254726846045843E-02 2 6.2627785954609394E-01 4.4424651563069869E-03 6.2267927317940536E-02 6.9664804441376673E-03 3 4.8289806148445114E-01 3.4254089929790540E-03 4.7360982073804112E-02 5.2987046404746694E-03 4 3.7250521174922824E-01 2.6423438071690388E-03 3.6178242380807940E-02 4.0475896485566033E-03 5 2.8745256700604244E-01 2.0390278748491446E-03 2.7652290826481973E-02 3.0937137556334110E-03 6 2.2166831311930466E-01 1.5723911396190433E-03 2.1132377074816973E-02 2.3642715916680161E-03 7 1.7104625072191865E-01 1.2133065178127158E-03 1.6152886182206359E-02 1.8071705700135057E-03 8 1.3190141983501835E-01 9.3563496258542280E-04 1.2346971372852268E-02 1.3813681989784240E-03 9 1.0177991408816259E-01 7.2196983344786827E-04 9.4395673356550188E-03 1.0560904156836221E-03 10 7.8488858558761268E-02 5.5675610113108478E-04 7.2164084738997004E-03 8.0736537533419785E-04 11 6.0563443174562082E-02 4.2960322155403952E-04 5.5177782239484953E-03 6.1732413054241383E-04 12 4.6703997491133936E-02 3.3129205887141996E-04 4.2191882970230654E-03 4.7203904204592110E-04 13 3.6037132367212350E-02 2.5562727858620833E-04 3.2266815298638350E-03 3.6099826580834519E-04 14 2.7790322215241491E-02 1.9712901588638687E-04 2.4675907523576020E-03 2.7607186333117773E-04 15 2.1442945715947809E-02 1.5210427406889550E-04 1.8874058149241210E-03 2.1116128745837120E-04 16 1.6535859500171352E-02 1.1729614665340482E-04 1.4437439776835471E-03 1.6152479486780858E-04 17 1.2759060232724957E-02 9.0505643217506996E-05 1.1045252727395515E-03 1.2357330722294555E-04 18 9.8392278536268002E-03 6.9793983993593760E-05 8.4500327206607538E-04 9.4538216119241029E-05 19 7.5918437358372089E-03 5.3852296954946085E-05 6.4660339591764257E-04 7.2341414060130737E-05 20 5.8544525600127215E-03 4.1528214850128444E-05 4.9480011047690919E-04 5.5357797213869950E-05 21 4.5171841452723138E-03 3.2042380014102437E-05 3.7869407369535435E-04 4.2367956865482671E-05 22 3.4834146076484010E-03 2.4709396609780425E-05 2.8984166952548404E-04 3.2427228745475442E-05 23 2.6875660960212350E-03 1.9064092007818447E-05 2.2187228606541332E-04 2.4822874448327500E-05 24 2.0724737472851808E-03 1.4700970614462161E-05 1.6984493639376439E-04 1.9002100742512716E-05 25 1.5989948121040286E-03 1.1342375639841648E-05 1.3003757717950588E-04 1.4548488723552913E-05 26 1.2330401694621686E-03 8.7464979093028049E-06 9.9575575282675753E-05 1.1140426987051060E-05 27 9.5133715680551759E-04 6.7482541600173150E-06 7.6260153959973492E-05 8.5319183424307716E-06 28 7.3361052217988548E-04 5.2038230849264926E-06 5.8407736483737099E-05 6.5346057196136400E-06 29 5.6600271326031953E-04 4.0149069517746877E-06 4.4746204645273859E-05 5.0061656624447988E-06 30 4.3646438285828507E-04 3.0960344250749543E-06 3.4281861526532906E-05 3.8354242416612023E-06 31 3.3674473810382300E-04 2.3886789909517020E-06 2.6269482266426133E-05 2.9390063612082293E-06 32 2.5967536056229444E-04 1.8419918949163202E-06 2.0133116544744682E-05 2.2524752104298439E-06 33 2.0034673146195270E-04 1.4211477543606366E-06 1.5432855660840553E-05 1.7266141943264687E-06 34 1.5449423855194711E-04 1.0958957931462536E-06 1.1830821459072368E-05 1.3236218047194488E-06 35 1.1919616084128905E-04 8.4551095529190897E-07 9.0722760208262470E-06 1.0149981893599264E-06 36 9.1916029314987211E-05 6.5200094704588378E-07 6.9571923659823111E-06 7.7836450724055760E-07 37 7.0914397254806299E-05 5.0302710543418523E-07 5.3364602442130007E-06 5.9703843589341376E-07 38 5.4683830138068439E-05 3.8789653234404217E-07 4.0939071738721928E-06 4.5802270117763120E-07 39 4.2189217421347885E-05 2.9926673202536118E-07 3.1412843498097205E-06 3.5144410509581922E-07 40 3.2533222449904825E-05 2.3077249970298399E-07 2.4107111339539091E-06 2.6970822210612011E-07 41 2.5099860769035105E-05 1.7804438588234712E-07 1.8505153098216133E-06 2.0703401048866009E-07 42 1.9355211839594681E-05 1.3729505662655692E-07 1.4205942862674132E-06 1.5893482793804613E-07 43 1.4932867176648035E-05 1.0592541490146143E-07 1.0909450379812002E-06 1.2205396261094661E-07 44 1.1515181426758297E-05 8.1682262077735245E-08 8.3782650493748575E-07 9.3735285782437527E-08 45 8.8841256788028157E-06 6.3019022899737154E-08 6.4363932090382818E-07 7.2009795978268783E-08 46 6.8508122768855608E-06 4.8595833891560818E-08 4.9451321751921878E-07 5.5325699884387532E-08 47 5.2854978014610955E-06 3.7492367738732000E-08 3.8003903031076991E-07 4.2518429417935954E-08 48 4.0758073938161383E-06 2.8911499991345197E-08 2.9211136177760409E-07 3.2681159900239435E-08 49 3.1445399553636502E-06 2.2305609197877113E-08 2.2458832190438248E-07 2.5126742127448148E-08 50 2.4248390717291556E-06 1.7200453315747010E-08 1.7271112745017668E-07 1.9322767654094746E-08 51 1.8708119892155781E-06 1.3270494796215734E-08 1.3287268730556688E-07 1.4865678328232272E-08 52 1.4426382293138819E-06 1.0233269417392900E-08 1.0222694567354201E-07 1.1437059953230002E-08 53 1.1130267597088640E-06 7.8951898469276434E-09 7.8682799405711844E-08 8.8029617647473644E-09 54 8.5828613772028549E-07 6.0882022298012259E-09 6.0561749039457004E-08 6.7755947326127326E-09 55 6.6218736643502787E-07 4.6971871310705117E-09 4.6632681521879239E-08 5.2172230211085231E-09 56 5.1062983809311079E-07 3.6221227190490595E-09 3.5909064273870754E-08 4.0174742408541281E-09 57 3.9396533384044090E-07 2.7945699208454868E-09 2.7661054708403395E-08 3.0946942509646360E-09 58 3.0379763897742659E-07 2.1549706813900483E-09 2.1309939081463560E-08 2.3841370713813399E-09 59 2.3439048786855430E-07 1.6626351378292827E-09 1.6422338925117561E-08 1.8373167037450087E-09 60 1.8074685915539078E-07 1.2821172131036386E-09 1.2657338722186500E-08 1.4160918225638972E-09 61 1.3945348288456296E-07 9.8920507758222504E-10 9.7585274917639114E-09 1.0917753948647340E-09 62 1.0753750484350332E-07 7.6281096478438796E-10 7.5241624853450733E-09 8.4179662099606191E-10 63 8.2969482482310097E-08 5.8853914336302263E-10 5.8033620198987258E-09 6.4927499217124899E-10 64 6.3980614524670523E-08 4.5384272551317633E-10 4.4762180938581780E-09 5.0079530759607672E-10 65 4.9363571464061873E-08 3.5015759040069433E-10 3.4539842991673176E-09 3.8642869790167122E-10 66 3.8065897036452237E-08 2.7001820142671394E-10 2.6651616769319060E-09 2.9817592302388774E-10 67 2.9369362359265060E-08 2.0832984426202001E-10 2.0572370655264350E-09 2.3016185704668288E-10 68 2.2647634690456804E-08 1.6064966444453836E-10 1.5880235491633202E-09 1.7766666527358342E-10 69 1.7473529902548003E-08 1.2394745649481880E-10 1.2262543205454785E-09 1.3719224505419014E-10 70 1.3474519244620053E-08 9.5580709631978987E-11 9.4687152123885600E-10 1.0593514542631711E-10 71 1.0396401927811933E-08 7.3746265513427503E-11 7.3132228315023230E-10 8.1819687973784768E-11 72 8.0172367362491978E-09 5.6869797179905029E-11 5.6483112122993902E-10 6.3192804542813321E-11 73 6.1858551582453058E-09 4.3878999686151377E-11 4.3641888860286614E-10 4.8826157925256567E-11 74 4.7702683452630057E-09 3.3837617899224778E-11 3.3720400206057563E-10 3.7726084474360393E-11 75 3.6805730851940092E-09 2.6107928672532412E-11 2.6063319847992860E-10 2.9159410928077229E-11 76 2.8383395743380493E-09 2.0133594807108063E-11 2.0149986497965663E-10 2.2543626058237425E-11 77 2.1899759975515329E-09 1.5534465914733932E-11 1.5583115706696940E-10 1.7434251548976928E-11 78 1.6888506740000191E-09 1.1979762910488872E-11 1.2055678810039359E-10 1.3487786455796522E-11 79 1.3030982218533541E-09 9.2434505828208191E-12 9.3304769612259531E-11 1.0438854814126724E-11 2.578 = tempo de CPU (segundos) 2.578 = tempo total (segundos) 1 = no. de repetições Fator de convergência médio u : 7.2498164989289160E-01 Fator de convergência médio u : 7.2609861070047521E-01 Norma infinito (u_analitica - u_numerica) : 1.7334252343501370E-04 Norma ifinito (v_analitica - v_numerica) : 1.8030973794439659E-04 Força da tampa da cavidade sobre o fluido(numerico) : 2.6676839896606959E+00 Força da tampa da cavidade sobre o fluido(analitico): 2.6666666666666665E+00 Erro no cálculo da força da tampa sobre o fluido : 1.0173229940293460E-03