{"id":1482,"date":"2014-04-12T19:56:40","date_gmt":"2014-04-12T10:56:40","guid":{"rendered":"https:\/\/ocse2.com\/?p=1482"},"modified":"2014-05-09T17:44:11","modified_gmt":"2014-05-09T08:44:11","slug":"multiphaseeulerfoamdambreak4phasefine","status":"publish","type":"post","link":"https:\/\/ocse2.com\/?p=1482","title":{"rendered":"multiPhaseEulerFoam\/damBreak4phaseFine"},"content":{"rendered":"<p><iframe src=\"\/\/www.youtube.com\/embed\/Qg4zpORjcfE?feature=player_embedded\" width=\"570\" height=\"270\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>\u6700\u65b0\u7248\u306eOpenFOAM\uff082.3.x\uff09\u306e\u6a19\u6e96\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u5168\u30b1\u30fc\u30b9\u3092\u5b9f\u884c\u3057\u305f\u7d50\u679c\u306e\u4e2d\u304b\u3089\u3001\u8a08\u7b97\u6642\u9593\u304c\u524d\u30f4\u30a1\u30fc\u30b8\u30e7\u30f3\uff082.2.x\uff09\u3068\u5927\u304d\u304f\u9055\u3063\u305f\u30b1\u30fc\u30b9\u306b\u3064\u3044\u3066\u691c\u8a3c\u3057\u305f\u7d50\u679c\u306e\u7b2c\uff11\u5f3e\u3067\u3059\u3002<\/p>\n<p>\u3071\u3063\u3068\u898b\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u7d50\u679c\u3082\u3042\u307e\u308a\u9055\u308f\u306a\u3044\u3088\u3046\u3067\u3059\u304c\u30fb\u30fb\u30fb<\/p>\n<p>&nbsp;<\/p>\n<h2>\u00a0foamSolverSweeps<\/h2>\n<p style=\"padding-left: 30px;\">OpenFOAM\u306e\u6a19\u6e96\u30c4\u30fc\u30eb\u3068\u3057\u3066\u3001foamSolverSweeps \u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3092\u4f7f\u3063\u3066\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u3092\u89e3\u6790\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306e<span style=\"color: #ff0000;\">\u8d64\u5b57<\/span>\u90e8\u5206\u3092\u30b3\u30de\u30f3\u30c9\u5165\u529b\u3002<\/p>\n<blockquote>\n<p style=\"padding-left: 30px;\">$ <span style=\"color: #ff0000;\">foamSolverSweeps<\/span><br \/>\ntimeFile=\/tmp\/FOAM_iters.time<br \/>\nrunTimeFile=\/tmp\/FOAM_iters.rtime<br \/>\npiterFile=\/tmp\/FOAM_iters.piters<br \/>\nuiterFile=\/tmp\/FOAM_iters.uiters<\/p>\n<p style=\"padding-left: 30px;\">Name of log file (LOG) : <span style=\"color: #ff0000;\">log.multiphaseEulerFoam<\/span><\/p>\n<p style=\"padding-left: 30px;\">Program:<\/p>\n<p style=\"padding-left: 30px;\">Runtime:<br \/>\n1st iter : ExecutionTime = <span style=\"color: #0000ff;\">0.59<\/span> s<br \/>\noverall : ExecutionTime = <span style=\"color: #0000ff;\">18133.2<\/span> s<\/p>\n<p style=\"padding-left: 30px;\">Simulation:<br \/>\nsteps: <span style=\"color: #0000ff;\">32719<\/span><br \/>\nfrom : Time = 0.00111111<br \/>\nto : Time = 6<\/p>\n<p style=\"padding-left: 30px;\">Solver sweeps:<br \/>\np : <span style=\"color: #0000ff;\">377008<\/span><br \/>\nU(U0,U1,U2) : 0<\/p>\n<\/blockquote>\n<p style=\"padding-left: 30px;\"><span style=\"color: #0000ff;\">\u9752\u5b57<\/span>\u90e8\u5206\u306e\u6570\u5b57\u3092\u8ee2\u8a18\u3001\u540c\u69d8\u306b2.2.\uff58\u306e\u7d50\u679c\u306b\u3064\u3044\u3066\u3082\u4ee5\u4e0b\u306e\u8868\u306b\u3068\u308a\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n<h2><a href=\"https:\/\/ocse2.com\/wp-content\/uploads\/2014\/04\/9313d9da32d517e5ae2eb4e6c60c6c7a.png\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/ocse2.com\/wp-content\/uploads\/2014\/04\/9313d9da32d517e5ae2eb4e6c60c6c7a.png\" alt=\"\u7bc4\u56f2\u3092\u9078\u629e_253\" width=\"417\" height=\"211\" class=\"aligncenter size-full wp-image-1519\" srcset=\"https:\/\/ocse2.com\/wp-content\/uploads\/2014\/04\/9313d9da32d517e5ae2eb4e6c60c6c7a.png 417w, https:\/\/ocse2.com\/wp-content\/uploads\/2014\/04\/9313d9da32d517e5ae2eb4e6c60c6c7a-300x151.png 300w\" sizes=\"(max-width: 417px) 100vw, 417px\" \/><\/a><\/h2>\n<h2><\/h2>\n<p>\u3053\u308c\u306b\u3088\u308b\u3068\u30012.3.\uff58\u3067\u8a08\u7b97\u6642\u9593\u304c\u5897\u52a0\u3057\u305f\u306e\u306f\u3001\u5358\u306b\u30b9\u30c6\u30c3\u30d7\u6570\u304c\u5897\u52a0\u3001\u5727\u529b\u65b9\u7a0b\u5f0f\u306e\u9069\u7528\u56de\u6570\u3082\u307b\u307c\u6bd4\u4f8b\u3057\u3066\u5897\u3048\u305f\u7d50\u679c\u3068\u3057\u3066\u306e\u6570\u5b57\u306b\u3059\u304e\u306a\u3044\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30b1\u30fc\u30b9\u306e\u5834\u5408\u3001system\u30d5\u30a1\u30a4\u30eb\uff08controlDict,fvSchemes,fvSolution\uff09\u3082\u3001onstant(transportProperties, etc)\u3082\u3001\u4e21\u8005\u3068\u3082\u5168\u304f\u540c\u4e00\u3067\u3057\u305f\u3002\u3067\u306f\u4f55\u6545\u30b9\u30c6\u30c3\u30d7\u6570\u304c\u5897\u3048\u305f\u306e\u304b\u3068\u3044\u3046\u3068\u3001controlDict\u4e2d\u3067\u3001adjustTimeStep\uff08\u30af\u30fc\u30e9\u30f3\u6570\u306b\u5fdc\u3058\u305f\u81ea\u52d5\u6642\u9593\u9032\u884c\uff09\u304c&#8221;yes&#8221;\u306e\u8a2d\u5b9a\u306b\u306a\u3063\u3066\u304a\u308a\u3001\u65b0\u30f4\u30a1\u30fc\u30b8\u30e7\u30f3\u3067\u306f\u7d50\u679c\u3068\u3057\u3066\u306e\u6642\u9593\u523b\u307f\u304c\u7d30\u304b\u304f\u306a\u3063\u3066\u3044\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u4ee5\u4e0a\u306e\u3053\u3068\u304b\u3089\u3001\u6539\u3081\u3066\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u6bd4\u8f03\u3057\u3066\u307f\u308b\u3068\u30fb\u30fb\u30fb\u65b0\u30f4\u30a1\u30fc\u30b8\u30e7\u30f3\u3067\u306f\u3001\u98db\u3073\u6563\u3063\u305f\u6db2\u6ef4\u304c\u7a7a\u4e2d\u3067\u6c38\u304f\u751f\u304d\u6b8b\u3063\u3066\u304a\u308a\u3001\u3053\u308c\u3092\u89e3\u50cf\u3059\u308b\u306e\u306b\u6642\u9593\u523b\u307f\u304c\u7d30\u304b\u304f\u306a\u3063\u3066\u3044\u305f\u3002\u3064\u307e\u308a\u3001\u8a08\u7b97\u6642\u9593\u306f\u9577\u304f\u306a\u3063\u305f\u3051\u3069\u7a7a\u9593\u5206\u89e3\u80fd\uff08\u7cbe\u5ea6\uff1f\uff09\u306f\u5411\u4e0a\u3057\u305f\u30fb\u30fb\u30fb\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u306d\u3002<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6700\u65b0\u7248\u306eOpenFOAM\uff082.3.x\uff09\u306e\u6a19\u6e96\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u5168\u30b1\u30fc\u30b9\u3092\u5b9f\u884c\u3057\u305f\u7d50\u679c\u306e\u4e2d\u304b\u3089\u3001\u8a08\u7b97\u6642\u9593\u304c\u524d\u30f4\u30a1\u30fc\u30b8\u30e7\u30f3\uff082.2.x\uff09\u3068\u5927\u304d\u304f\u9055\u3063\u305f\u30b1\u30fc\u30b9\u306b\u3064\u3044\u3066\u691c\u8a3c\u3057\u305f\u7d50\u679c\u306e\u7b2c\uff11\u5f3e\u3067\u3059\u3002 \u3071\u3063\u3068\u898b\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u7d50\u679c [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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