{"id":28185,"date":"2017-09-18T19:38:22","date_gmt":"2017-09-18T19:38:22","guid":{"rendered":"\/forum\/forums\/topic\/moment-method-for-soot-with-detailed-chemistry-mechanism\/"},"modified":"2017-09-18T19:38:22","modified_gmt":"2017-09-18T19:38:22","slug":"moment-method-for-soot-with-detailed-chemistry-mechanism","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/moment-method-for-soot-with-detailed-chemistry-mechanism\/","title":{"rendered":"Moment Method for soot with detailed chemistry mechanism"},"content":{"rendered":"<p>Hello,<\/p>\n<p><\/p>\n<p>I am using Ansys Fluent 17.2 for simulating CH4 combustion with air using the detailed GRI3.0 mechanism with DO radiation model on 2D axis-symmetric mesh.<\/p>\n<p><\/p>\n<p>I am using &#8220;Moment Method&#8221; to model soot. But as soon as I turn on the soot radiation option, Fluent gives me&nbsp;<span style=\"color: #222222; font-family: arial, sans-serif; font-size: 12.8px;\">SIGSEGV error. I don&#8217;t have any UDF hooked to my case so I am really clueless what can cause SIGSEGV ERROR in this case. Can anyone please help me with that?<\/span><\/p>\n","protected":false},"template":"","class_list":["post-28185","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_old_topic_id":["351"],"_bbp_old_topic_author_name_id":["Anonymous"],"_bbp_old_is_topic_anonymous_id":["false"],"_bbp_old_closed_status_id":["publish"],"_bbp_author_ip":[null],"_bbp_old_sticky_status_id":["normal"],"_bbp_likes_count":["0","0","0","0","0"],"_btv_view_count":["254"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["28185"],"_bbp_forum_id":["27792"],"_bbp_engagement":["154166","154541"],"_bbp_voice_count":["2"],"_bbp_reply_count":["4"],"_bbp_last_reply_id":["55005"],"_bbp_last_active_id":["55005"],"_bbp_last_active_time":["2017-10-04 00:41:01"]},"test":"ktiwari"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/28185","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/28185\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=28185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}