Dia = (23/9/2010) Hora = 15:39:42 ***** 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 10 = nm: número de malhas 1026 = nxg(nm): número de pontos na direção X (malha mais fina) com contornos 1026 = nyg(nm): número de pontos na direção Y (malha mais fina) com contornos 1052676 = 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 **************************************** Norma ********************************************** normai_u(0) da estimativa inicial: 1.0968080066006962E+03 normai_v(0) da estimativa inicial: 8.9374035472423046E+00 ii normai_u(ii) normai_u(ii)/normai_u(0) normai_v(ii) normai_v(ii)/normai_v(0) 1 2.4006135807487672E+00 2.1887272579171955E-03 1.5421416089646844E-01 1.7254917502751932E-02 2 1.7278976093678426E+00 1.5753874871164218E-03 1.1108798179704958E-01 1.2429558675497708E-02 3 1.2705849806665424E+00 1.1584388270508964E-03 8.1219161382190305E-02 9.0875566883461389E-03 4 9.3962644462065392E-01 8.5669181749758528E-04 5.9654497200166169E-02 6.6747010901810474E-03 5 6.9486666272493447E-01 6.3353536675804696E-04 4.3815673747277760E-02 4.9025059141250679E-03 6 5.1411178731923968E-01 4.6873453168217724E-04 3.2186006428532865E-02 3.6012703531177210E-03 7 3.8020114004801198E-01 3.4664329377605280E-04 2.3644011608539552E-02 2.6455123664898255E-03 8 2.8130446502422746E-01 2.5647557579021134E-04 1.7370681468369672E-02 1.9435937268077719E-03 9 2.0803453931140062E-01 1.8967270302498588E-04 1.2762419581269724E-02 1.4279784406968682E-03 10 1.5392260813666825E-01 1.4033687501399257E-04 9.3777933466291513E-03 1.0492749149189678E-03 11 1.1383167000008805E-01 1.0378449948855050E-04 6.8911760891931847E-03 7.7104900240512276E-04 12 8.4223298903211896E-02 7.6789463968486704E-05 5.0646163372295352E-03 5.6667647493574981E-04 13 6.2286554383095112E-02 5.6788931160466217E-05 3.7224582585279023E-03 4.1650332099824359E-04 14 4.6085547737182868E-02 4.2017880485769257E-05 2.7364174488681203E-03 3.0617588591626927E-04 15 3.4082214730051200E-02 3.1074002491722480E-05 2.0117278359197718E-03 2.2509085835566907E-04 16 2.5217328111306180E-02 2.2991560929119655E-05 1.4792215868478541E-03 1.6550909657696701E-04 17 1.8649316156427734E-02 1.7003264057332145E-05 1.0877641700345550E-03 1.2170919264020386E-04 18 1.3798588848727197E-02 1.2580678446625079E-05 8.0005473522429683E-04 8.9517579797676142E-05 19 1.0204656689943173E-02 9.3039589686896580E-06 5.8844437653387237E-04 6.5840640788279148E-05 20 7.5503868497703080E-03 6.8839640158818613E-06 4.3286416589228188E-04 4.8432876909294873E-05 21 5.5838425019693622E-03 5.0909935634726042E-06 3.1844630057223947E-04 3.5630739832766999E-05 22 4.1314674270688991E-03 3.7668100544537699E-06 2.3432202916030419E-04 2.6218132360444418E-05 23 3.0554073059450345E-03 2.7857266609628113E-06 1.7243762524525951E-04 1.9293928525636096E-05 24 2.2606881327054016E-03 2.0611521060207099E-06 1.2692453756553090E-04 1.4201500121888791E-05 25 1.6718824192833656E-03 1.5243163883029813E-06 9.3432814006152030E-05 1.0454133967686996E-05 26 1.2370215793416758E-03 1.1278378457279312E-06 6.8793948412119811E-05 7.6973080658696054E-06 27 9.1483528600625299E-04 8.3408881089551325E-07 5.0657215620406912E-05 5.6680013778764114E-06 28 6.7688730855541227E-04 6.1714293156308058E-07 3.7309512514022112E-05 4.1745359619052012E-06 29 5.0059596234063703E-04 4.5641165940438282E-07 2.7479973881079088E-05 3.0747155743636773E-06 30 3.7039542072731505E-04 3.3770306060699752E-07 2.0244321817324848E-05 2.2651233896192782E-06 31 2.7392947810407002E-04 2.4975153030934862E-07 1.4915311245823503E-05 1.6688640237606505E-06 32 2.0268287424000543E-04 1.8479339412207093E-07 1.0991763643272844E-05 1.2298609529234500E-06 33 1.4989623181194250E-04 1.3666588036361200E-07 8.1011147239042038E-06 9.0642821274461266E-07 34 1.1090957524854829E-04 1.0112031876233924E-07 5.9721531503284038E-06 6.6822015127325786E-07 35 8.2024447388831818E-05 7.4784690570456088E-08 4.4031102050470814E-06 4.9266100403463270E-07 36 6.0690636575368823E-05 5.5333874488631308E-08 3.2471224449050228E-06 3.6331832033107023E-07 37 4.4884537939124627E-05 4.0922875898976990E-08 2.3948583515230004E-06 2.6795907098342334E-07 38 3.3210500128212792E-05 3.0279228386690111E-08 1.7667378512831379E-06 1.9767909571771283E-07 39 2.4561272979480353E-05 2.2393411455485597E-08 1.3034808651060346E-06 1.4584558683245676E-07 40 1.8173115415120915E-05 1.6569094413747306E-08 9.6194050911276459E-07 1.0763086885671373E-07 41 1.3440216095771297E-05 1.2253936892224330E-08 7.0995832343127634E-07 7.9436753602822234E-08 42 9.9445560280316568E-06 9.0668156762025450E-09 5.2411557357453932E-07 5.8642934808091848E-08 43 7.3546812390094252E-06 6.7055320482237962E-09 3.8695857808958125E-07 4.3296531933928383E-08 44 5.4418245891558730E-06 4.9615106348663109E-09 2.8576812979932401E-07 3.1974401546129096E-08 45 4.0246156603855034E-06 3.6693893882657483E-09 2.1105637639931166E-07 2.3614954307891188E-08 46 2.9778664452412202E-06 2.7150298204609496E-09 1.5591578164040617E-07 1.7445310689648228E-08 47 2.2023483628515235E-06 2.0079616027578018E-09 1.1519053762519676E-07 1.2888590854861820E-08 48 1.6295486408109683E-06 1.4857191331611255E-09 8.5123393725936217E-08 9.5243985880218650E-09 49 1.2051769205534099E-06 1.0988039048771882E-09 6.2914369327129675E-08 7.0394459637600594E-09 50 8.9173232801134869E-07 8.1302499858208338E-10 4.6513023114342710E-08 5.2043104989585717E-09 51 6.5950691411541023E-07 6.0129658987391967E-10 3.4391668172555462E-08 3.8480603444573383E-09 52 4.8798382679657606E-07 4.4491271385679391E-10 2.5436066019438954E-08 2.8460241148322572E-09 53 3.6090495894396803E-07 3.2905025927236782E-10 1.8815896234233331E-08 2.1052978233302560E-09 54 2.6704390654045215E-07 2.4347370272039973E-10 1.3923904386378620E-08 1.5579361850204173E-09 55 1.9750381958238504E-07 1.8007146045049639E-10 1.0306967869047051E-08 1.1532396198253055E-09 56 1.4614147632302580E-07 1.3324253236986994E-10 7.6337380423558940E-09 8.5413375394818495E-10 57 1.0808771364100491E-07 9.8547524261787520E-11 5.6570217261193438E-09 6.3296031070062352E-10 58 7.9981343413659187E-08 7.2921917903884509E-11 4.1957598778500152E-09 4.6946071704960046E-10 59 5.9157723650397855E-08 5.3936261674222817E-11 3.1149661133788176E-09 3.4853143834374147E-10 60 4.3777609107745027E-08 3.9913648372629628E-11 2.3159460246036449E-09 2.5912962443306540E-10 61 3.2382755094761914E-08 2.9524542946330968E-11 1.7247442700088779E-09 1.9298046249025639E-10 62 2.3967122626953387E-08 2.1851702834695711E-11 1.2875881274470533E-09 1.4406735923257569E-10 63 1.7732399177843604E-08 1.6167277291128730E-11 9.6405722634932764E-10 1.0786770690765036E-10 64 1.3127938088923817E-08 1.1969221604801042E-11 7.2473709422510041E-10 8.1090340208339684E-11 65 9.7172146810584235E-09 8.8595402500522337E-12 5.4762043499965195E-10 6.1272877755265270E-11 262.562 = tempo de CPU (segundos) 262.562 = tempo total (segundos) 1 = no. de repetições Fator de convergência médio u : 6.7602097658335003E-01 Fator de convergência médio u : 6.9643574015282261E-01 Norma infinito (u_analitica - u_numerica) : 3.4750664749259812E-06 Norma ifinito (v_analitica - v_numerica) : 2.8555347610273018E-06 Força da tampa da cavidade sobre o fluido(numerico) : 2.6666940604228566E+00 Força da tampa da cavidade sobre o fluido(analitico): 2.6666666666666665E+00 Erro no cálculo da força da tampa sobre o fluido : 2.7393756190097207E-05