{"id":1951,"date":"2011-09-20T18:14:59","date_gmt":"2011-09-20T16:14:59","guid":{"rendered":"http:\/\/www.f-sim.de\/?p=1951"},"modified":"2011-09-27T17:02:29","modified_gmt":"2011-09-27T15:02:29","slug":"komplexe-geometrien-mit-der-immersed-boundary-method-in-fds-6","status":"publish","type":"post","link":"https:\/\/www.f-sim.de\/?p=1951","title":{"rendered":"Komplexe Geometrien mit der Immersed Boundary Method in FDS 6"},"content":{"rendered":"<p>Randy McDermott hat die vergangenen Wochen genutzt und intensiv an der Implementierung der Immersed Boundary Method zur Simulation komplexer Geometrien <a title=\"Diskussion zur Immersed Boundary Method im Issue-Tracker\" href=\"http:\/\/code.google.com\/p\/fds-smv\/issues\/detail?id=1492#c0\">gearbeitet<\/a>. Zusammen mit <a title=\"Global Engineering &amp; Materials Inc.\" href=\"http:\/\/www.gem-consultant.com\/\">Global Engineering &amp; Materials Inc.<\/a> arbeiten die FDS-Entwickler an einer Schnittstelle zwischen Fire Dynamics Simulator und dem finite Elemente Programm <a title=\"Abaqus FEA\" href=\"http:\/\/www.simulia.com\/products\/abaqus_fea.html\">Abaqus FEA<\/a> zwecks Simulation von Fluid-Struktur-Interaktion.<\/p>\n<p>Zuk\u00fcnftig wird FDS Objekte aus dreieckigen Elementen zusammensetzen k\u00f6nnen. Der zugeh\u00f6rige Befehl wird wahrscheinlich TRIS (TRIangular Surface) lauten. Sowohl Emanuele Gissi (<a title=\"BlenderFDS\" href=\"http:\/\/code.google.com\/p\/blenderfds\/\">BlenderFDS<\/a>) als auch die Entwickler von <a title=\"PyroSim\" href=\"http:\/\/www.thunderheadeng.com\/pyrosim\/\">PyroSim<\/a> haben den neuen Befehl bereits f\u00fcr Testzwecke in ihre grafischen Oberfl\u00e4chen \u00fcbernommen.<\/p>\n<p><img decoding=\"async\" title=\"Weiterlesen...\" src=\"https:\/\/www.f-sim.de\/wp-includes\/js\/tinymce\/plugins\/wordpress\/img\/trans.gif\" alt=\"\" \/><\/p>\n<p><a title=\"IBM by Randy McDermott\" href=\"https:\/\/www.f-sim.de\/wp-content\/uploads\/2011\/09\/peaks_demo_s00002.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.f-sim.de\/wp-content\/uploads\/2011\/09\/peaks_demo_s00002.png\" alt=\"IBM by Randy McDermott\" width=\"320\" height=\"240\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><!--more--><\/p>\n<p><a title=\"IBM by Randy McDermott\" href=\"https:\/\/www.f-sim.de\/wp-content\/uploads\/2011\/09\/tris_demo_s0000.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.f-sim.de\/wp-content\/uploads\/2011\/09\/tris_demo_s0000.png\" alt=\"IBM by Randy McDermott\" width=\"320\" height=\"240\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><a title=\"IBM by Randy McDermott\" href=\"https:\/\/www.f-sim.de\/wp-content\/uploads\/2011\/09\/sphere_demo_0223.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.f-sim.de\/wp-content\/uploads\/2011\/09\/sphere_demo_0223.png\" alt=\"IBM by Randy McDermott\" width=\"320\" height=\"240\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><a title=\"IBM by Randy McDermott\" href=\"https:\/\/www.f-sim.de\/wp-content\/uploads\/2011\/09\/cone_0000.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.f-sim.de\/wp-content\/uploads\/2011\/09\/cone_0000.png\" alt=\"IBM by Randy McDermott\" width=\"320\" height=\"240\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Auch wenn die Entwickler schon erste, beeindruckende Impressionen der Technik ver\u00f6ffentlichen, bleiben bis zu einem Produktiveinsatz noch einige Herausforderungen zu bew\u00e4ltigen: W\u00e4rme- und Massentransport zu oder von den Objekten bzw. die Funktion des Strahlungsl\u00f6sers mit den neuen Objekten sind noch ungel\u00f6st. FDS 6.0 wird bestenfalls eine fr\u00fche Testversion der Immersed Boundary Method beinhalten, die nicht f\u00fcr den Produktiveinsatz gedacht ist.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Update:<\/strong><\/p>\n<p>Anbei 2 weitere Impressionen von dem was Randy McDermott unter &#8222;komplexe Geometrien&#8220; versteht:<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.f-sim.de\/wp-content\/uploads\/2011\/09\/porsche_demo_0500.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.f-sim.de\/wp-content\/uploads\/2011\/09\/porsche_demo_0500.png\" alt=\"\" width=\"320\" height=\"240\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/www.f-sim.de\/wp-content\/uploads\/2011\/09\/porsche_demo_0984.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.f-sim.de\/wp-content\/uploads\/2011\/09\/porsche_demo_0984.png\" alt=\"\" width=\"320\" height=\"240\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Randy McDermott hat die vergangenen Wochen genutzt und intensiv an der Implementierung der Immersed Boundary Method zur Simulation komplexer Geometrien gearbeitet. Zusammen mit Global Engineering &amp; Materials Inc. arbeiten die FDS-Entwickler an einer Schnittstelle zwischen<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1951","post","type-post","status-publish","format-standard","hentry","category-allgemein"],"_links":{"self":[{"href":"https:\/\/www.f-sim.de\/index.php?rest_route=\/wp\/v2\/posts\/1951","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.f-sim.de\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.f-sim.de\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.f-sim.de\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.f-sim.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1951"}],"version-history":[{"count":22,"href":"https:\/\/www.f-sim.de\/index.php?rest_route=\/wp\/v2\/posts\/1951\/revisions"}],"predecessor-version":[{"id":1977,"href":"https:\/\/www.f-sim.de\/index.php?rest_route=\/wp\/v2\/posts\/1951\/revisions\/1977"}],"wp:attachment":[{"href":"https:\/\/www.f-sim.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1951"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.f-sim.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1951"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.f-sim.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}