{"id":392949,"date":"2024-11-06T11:23:09","date_gmt":"2024-11-06T11:23:09","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/392949\/"},"modified":"2024-11-06T11:23:09","modified_gmt":"2024-11-06T11:23:09","slug":"392949","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/392949\/","title":{"rendered":"Reply To: Modeling of Rainfall on an Aircraft in Flight"},"content":{"rendered":"<p>&lt;p&gt;Have a look at DPM (to model the droplets) and wall film models. If you want a quicker result LWF may be a better option for the wall film. Splashing probably won&#8217;t matter in this scenario so I&#8217;d leave that off.&nbsp;&lt;\/p&gt;&lt;p&gt;Note, as the film models use the wall boundary and don&#8217;t have a physical thickness you may need to rethink the near wall mesh somewhat. Most aero applications focus (too much) on y+, but here you need to consider whether the film is likely thicker than the near wall cell is high: that makes the mesh y+ focus a little silly&#8230;&nbsp;&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-392949","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/392949","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/reply"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/392949\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=392949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}