{"id":43,"date":"2012-05-09T14:47:07","date_gmt":"2012-05-09T20:47:07","guid":{"rendered":""},"modified":"2013-12-04T16:43:25","modified_gmt":"2013-12-04T07:43:25","slug":"2%e6%ac%a1%e5%85%83%e3%82%ad%e3%83%a3%e3%83%93%e3%83%86%e3%82%a3%e3%83%95%e3%83%ad%e3%83%bc%e5%95%8f%e9%a1%8c%ef%bc%88ffv-c%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.cenav.org\/kdb\/?p=43","title":{"rendered":"2\u6b21\u5143\u30ad\u30e3\u30d3\u30c6\u30a3\u30d5\u30ed\u30fc\u554f\u984c"},"content":{"rendered":"<h3 id=\"kdb_body\">\u6982\u8981<\/h3>\n<p><span style=\"font-family: arial,helvetica,sans-serif\">\u3000\u672c\u554f\u984c\u3067\u306f,\u6d41\u4f53\u89e3\u6790\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u8a08\u7b97\u7cbe\u5ea6\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u554f\u984c\u3068\u3057\u3066\u5229\u7528\u3055\u308c\u308b\u4e8c\u6b21\u5143\u30ad\u30e3\u30d3\u30c6\u30a3\u30d5\u30ed\u30fc\u306e\u89e3\u6790\u3092\u884c\u3044\uff0cGhia\u3089\u306e\u8a08\u7b97\u7d50\u679c\u3068\u6bd4\u8f03\u3057FFV-C\u306e\u8a08\u7b97\u7cbe\u5ea6\u3092\u78ba\u8a8d\u3059\u308b.<\/span><\/p>\n<h3 id=\"kdb_field_related_modules\">\u89e3\u6790\u30e2\u30c7\u30eb<\/h3>\n<p><img style=\"width: 452px;height: 348px\" alt=\"\" src=\"\/kdb\/old\/simulation_case\/sketch_2Dcavity.png\" \/><\/p>\n<p><span style=\"font-family: arial,helvetica,sans-serif\">\u89e3\u6790\u7a7a\u9593\u03a9=[0.0 : 1.0, 0.0 : 1.0, -3.90625\u00d710<sup>-3\u00a0<\/sup>: 1.953125\u00d710<sup>-2<\/sup>]<\/span><\/p>\n<p><span style=\"font-family: arial,helvetica,sans-serif\">2\u6b21\u5143\u554f\u984c\u306a\u306e\u3067\uff0cz\u65b9\u5411\u306b\u306f\u5468\u671f\u5883\u754c\u6761\u4ef6\u3092\u8a2d\u5b9a\u3057\u305f\uff0e<\/span><\/p>\n<h3 id=\"kdb_field_other_simulation_grid\">\u8a08\u7b97\u683c\u5b50\u3068\u305d\u306e\u898f\u6a21<\/h3>\n<p>\u76f4\u4ea4\u7b49\u9593\u9694\u683c\u5b50\u3000128\u00d7128\u00d73<\/p>\n<h3 id=\"kdb_field_simulation_grid_size\">\u8a08\u7b97\u6761\u4ef6<\/h3>\n<p><span style=\"font-family: arial,helvetica,sans-serif\">Reynolds\u6570: 7\u7a2e\u985e\uff08100, 400, 1000, 3200, 5000, 7500, 10000\uff09<\/span><\/p>\n<p><span style=\"font-family: arial,helvetica,sans-serif\">FFV-C\u306eRECT\u30af\u30e9\u30b9\u3092\u4f7f\u7528<\/span><\/p>\n<h3 id=\"kdb_field_exe_env\">\u5b9f\u884c\u74b0\u5883<\/h3>\n<ul>\n<li><span style=\"font-family: arial,helvetica,sans-serif\">CPU: Quad-Core Intel Xeon<\/span><\/li>\n<li><span style=\"font-family: arial,helvetica,sans-serif\">Clock: 2.26 GHz<\/span><\/li>\n<li><span style=\"font-family: arial,helvetica,sans-serif\">Memory: 12 GB<\/span><\/li>\n<li><span style=\"font-family: arial,helvetica,sans-serif\">OS: Mac OS X 10.6.8 \/ VirtualBox \/ Ubuntu 12.04 LTS<\/span><\/li>\n<li><span style=\"font-family: arial,helvetica,sans-serif\">Compiler: Intel Compiler Composer_xe_213.5.192 C++\/Fortran<\/span><\/li>\n<\/ul>\n<h3 id=\"kdb_field_description_simu_case\">\u8a73\u7d30\u8aac\u660e<\/h3>\n<p><span style=\"font-family: arial,helvetica,sans-serif\">\u8a08\u7b97\u306b\u7528\u3044\u305f\u30d1\u30e9\u30e1\u30fc\u30bf<\/span><\/p>\n<table style=\"width: 500px\" border=\"1\" cellspacing=\"1\" cellpadding=\"1\">\n<tbody>\n<tr>\n<td><span style=\"font-family: arial,helvetica,sans-serif\">\u30d1\u30e9\u30e1\u30fc\u30bf<\/span><\/td>\n<td class=\"rtecenter\"><\/td>\n<td class=\"rtecenter\"><span style=\"font-family: arial,helvetica,sans-serif\">\u6570\u5024<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-family: arial,helvetica,sans-serif\">\u30ad\u30e3\u30d3\u30c6\u30a3\u4e00\u8fba\u306e\u9577\u3055<\/span><\/td>\n<td class=\"rtecenter\"><span style=\"font-family: arial,helvetica,sans-serif\">L<\/span><\/td>\n<td class=\"rtecenter\"><span style=\"font-family: arial,helvetica,sans-serif\">1.0 [-]<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-family: arial,helvetica,sans-serif\">\u79fb\u52d5\u58c1\u306e\u901f\u5ea6<\/span><\/td>\n<td class=\"rtecenter\"><span style=\"font-family: arial,helvetica,sans-serif\">U<\/span><\/td>\n<td class=\"rtecenter\"><span style=\"font-family: arial,helvetica,sans-serif\">(1.0, 0.0, 0.0) [-]<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-family: arial,helvetica,sans-serif\">\u8a08\u7b97\u683c\u5b50\u5e45<\/span><\/td>\n<td class=\"rtecenter\"><span style=\"font-family: arial,helvetica,sans-serif\">\u0394x<\/span><\/td>\n<td class=\"rtecenter\"><span style=\"font-family: arial,helvetica,sans-serif\">7.8125\u00d710-3\uff08\u304a\u3088\u30733.90625\u00d710-3\uff09[-]<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-family: arial,helvetica,sans-serif\">Reynolds\u6570<\/span><\/td>\n<td class=\"rtecenter\"><span style=\"font-family: arial,helvetica,sans-serif\">Re<\/span><\/td>\n<td class=\"rtecenter\"><span style=\"font-family: arial,helvetica,sans-serif\">100, 400, 1000, 3200, 5000, 7500, 10000<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial,helvetica,sans-serif\">\u8a08\u7b97\u306b\u7528\u3044\u305f\u5916\u90e8\u5883\u754c\u6761\u4ef6<\/span><\/p>\n<table style=\"width: 567px;height: 81px\" border=\"1\" cellspacing=\"1\" cellpadding=\"1\">\n<tbody>\n<tr>\n<td>\u30af\u30e9\u30b9<\/td>\n<td><\/td>\n<td style=\"width: 179px\">\u4f4d\u7f6e<\/td>\n<td style=\"width: 105px\">\u8aac\u660e<\/td>\n<\/tr>\n<tr>\n<td>Wall<\/td>\n<td>(1.0, 0.0, 0.0)<\/td>\n<td style=\"width: 179px\">Yplus<\/td>\n<td style=\"width: 105px\">\u79fb\u52d5\u58c1<\/td>\n<\/tr>\n<tr>\n<td>Wall<\/td>\n<td>(0.0, 0.0, 0.0)<\/td>\n<td style=\"width: 179px\">Xminus, Xplus, Yminus<\/td>\n<td style=\"width: 105px\">\u56fa\u5b9a\u58c1<\/td>\n<\/tr>\n<tr>\n<td>Periodic<\/td>\n<td>SimpleCopy<\/td>\n<td style=\"width: 179px\">Zminus, Zplus<\/td>\n<td style=\"width: 105px\">\u5468\u671f\u5883\u754c\u6761\u4ef6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial,helvetica,sans-serif\">\u89e3\u6790\u7d50\u679c\uff08Velocity Profile\uff09<\/span><\/p>\n<p><span style=\"font-family: arial,helvetica,sans-serif\">\u4e2d\u592e\u925b\u76f4\u4f4d\u7f6e\uff08x=0.5\uff09\u306b\u304a\u3051\u308by\u8ef8\u306b\u6cbf\u3063\u305fX\u65b9\u5411\u306e\u6d41\u901f\u5206\u5e03U\uff0c\u4e2d\u592e\u6c34\u5e73\u4f4d\u7f6e\uff08y=0.5\uff09\u306ex\u8ef8\u306b\u6cbf\u3063\u305fY\u65b9\u5411\u306e\u6d41\u901f\u5206\u5e03V\u306b\u3064\u3044\u3066\uff0c\u672c\u89e3\u6790\u7d50\u679c\u3068Ghia\u306e\u7d50\u679c\u3092\u6bd4\u8f03\u3059\u308b\uff0e<\/span><\/p>\n<p><a href=\"http:\/\/www.cenav.org\/kdb\/wp-content\/uploads\/2012\/05\/2Dcavity_u-y_all.png\"><img loading=\"lazy\" class=\"alignnone  wp-image-801\" alt=\"2Dcavity_u-y_all\" src=\"http:\/\/www.cenav.org\/kdb\/wp-content\/uploads\/2012\/05\/2Dcavity_u-y_all.png\" width=\"600\" height=\"600\" srcset=\"https:\/\/www.cenav.org\/kdb\/wp-content\/uploads\/2012\/05\/2Dcavity_u-y_all.png 1000w, https:\/\/www.cenav.org\/kdb\/wp-content\/uploads\/2012\/05\/2Dcavity_u-y_all-560x560.png 560w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/www.cenav.org\/kdb\/wp-content\/uploads\/2012\/05\/2Dcavity_x-v_all.png\"><img loading=\"lazy\" class=\"alignnone  wp-image-803\" alt=\"2Dcavity_x-v_all\" src=\"http:\/\/www.cenav.org\/kdb\/wp-content\/uploads\/2012\/05\/2Dcavity_x-v_all.png\" width=\"600\" height=\"600\" srcset=\"https:\/\/www.cenav.org\/kdb\/wp-content\/uploads\/2012\/05\/2Dcavity_x-v_all.png 1000w, https:\/\/www.cenav.org\/kdb\/wp-content\/uploads\/2012\/05\/2Dcavity_x-v_all-560x560.png 560w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial,helvetica,sans-serif\"><span>\u3000Ghia \u3068\u672c\u8a08\u7b97\u306eVelocity Profile\u306e\u7d50\u679c\u306e\u5dee\u7570\u3092\u6b21\u306e\u3088\u3046\u306b\u6c42\u3081\u305f.<\/span><\/span><\/p>\n<p><a href=\"http:\/\/www.cenav.org\/kdb\/wp-content\/uploads\/2012\/05\/error.png\"><img loading=\"lazy\" class=\"alignnone  wp-image-805\" alt=\"error\" src=\"http:\/\/www.cenav.org\/kdb\/wp-content\/uploads\/2012\/05\/error.png\" width=\"223\" height=\"53\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial,helvetica,sans-serif\"><span>\u3000N\u306f\uff0cGhia\u306e\u8ad6\u6587\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u305f\u6570\u5024\u306e\u500b\u6570\u3067\u3042\u308b\uff0e\u5dee\u7570\u306f\u3069\u306e\u30b1\u30fc\u30b9\u3082\u4ee3\u8868\u901f\u5ea6\u306e0.7%\u4ee5\u4e0b\u3067\u3042\u308a\uff0c\u672c\u8a08\u7b97\u306fGhia\u306e\u7d50\u679c\u3068\u3088\u3044\u4e00\u81f4\u3092\u793a\u3057\u3066\u3044\u308b\u3068\u3044\u3048\u3088\u3046\uff0e<\/span><\/span><\/p>\n<p><span style=\"font-family: arial,helvetica,sans-serif\">\u3000\u3088\u308a\u8a73\u7d30\u306b\u306f\uff0c<\/span><span style=\"font-family: arial,helvetica,sans-serif\">\u300c<a href=\"http:\/\/www.cenav.org\/kdb\/wp-content\/uploads\/2013\/12\/2Dcavity.pdf\">2Dcavity.pdf<\/a>\u300d\u3092\u3054\u53c2\u7167\u4e0b\u3055\u3044\uff0e<\/span><\/p>\n<p><span style=\"font-family: arial,helvetica,sans-serif\">\u3000\u307e\u305f\uff0c\u4e0a\u8a18\u8a08\u7b97\u306b\u5fc5\u8981\u306a\u5165\u529b\u30d5\u30a1\u30a4\u30eb2dcavity.tp\u304a\u3088\u3073\uff0c\u8a08\u7b97\u7d50\u679c\u306e\u4e00\u90e8\u306f\uff0c<a href=\"http:\/\/www.cenav.org\/kdb\/wp-content\/uploads\/2013\/12\/2dcavityFiles.tgz\">2dcavityFiles.tgz<\/a>\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\uff0e<\/span><\/p>\n<h3 id=\"kdb_field_reference_info\">\u53c2\u8003\u6587\u732e<\/h3>\n<ol>\n<li><span style=\"font-family: arial,helvetica,sans-serif\">U.Ghia, K.N.Ghia and C.T.Shin. High-Re solutions for incompressible flow using the Navier-Stokes equations and a multigrid method. Journal of Computational Physics, Vol. 48, pp. 387-411, 1982.<\/span><\/li>\n<\/ol>\n<h3 id=\"kdb_field_contact\">\u554f\u5408\u305b\u5148<\/h3>\n<p><span style=\"font-family: arial,helvetica,sans-serif\">keno@iis.u-tokyo.ac.jp<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 \u3000\u672c\u554f\u984c\u3067\u306f,\u6d41\u4f53\u89e3\u6790\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u8a08\u7b97\u7cbe\u5ea6\u306e\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u554f\u984c\u3068\u3057\u3066\u5229\u7528\u3055\u308c\u308b\u4e8c\u6b21\u5143\u30ad\u30e3\u30d3\u30c6\u30a3\u30d5\u30ed\u30fc\u306e\u89e3\u6790\u3092\u884c\u3044\uff0cGhia\u3089\u306e\u8a08\u7b97\u7d50\u679c\u3068\u6bd4\u8f03\u3057FFV-C\u306e\u8a08\u7b97\u7cbe\u5ea6\u3092\u78ba\u8a8d\u3059\u308b. \u89e3\u6790\u30e2\u30c7\u30eb \u89e3\u6790\u7a7a\u9593\u03a9=[0.0 :  [<a title=\"\u4f1a\u54e1\u767b\u9332\u304c\u5fc5\u8981\u3067\u3059\" href=\"https:\/\/www.cenav.org\/kdb\/?p=43\">\u5168\u6587\u3092\u8aad\u3080<\/a>]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[243,241,245,239,240,246,244,247,55],"tags":[44,10],"_links":{"self":[{"href":"https:\/\/www.cenav.org\/kdb\/index.php?rest_route=\/wp\/v2\/posts\/43"}],"collection":[{"href":"https:\/\/www.cenav.org\/kdb\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cenav.org\/kdb\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cenav.org\/kdb\/index.php?rest_route=\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cenav.org\/kdb\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=43"}],"version-history":[{"count":7,"href":"https:\/\/www.cenav.org\/kdb\/index.php?rest_route=\/wp\/v2\/posts\/43\/revisions"}],"predecessor-version":[{"id":808,"href":"https:\/\/www.cenav.org\/kdb\/index.php?rest_route=\/wp\/v2\/posts\/43\/revisions\/808"}],"wp:attachment":[{"href":"https:\/\/www.cenav.org\/kdb\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=43"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cenav.org\/kdb\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=43"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cenav.org\/kdb\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=43"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}