{"id":387520,"date":"2024-09-30T12:07:41","date_gmt":"2024-09-30T12:07:41","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/387520\/"},"modified":"2024-09-30T12:07:41","modified_gmt":"2024-09-30T12:07:41","slug":"387520","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/387520\/","title":{"rendered":"Reply To: elastic membrane and acoustics"},"content":{"rendered":"<p>&lt;p&gt;Hi&lt;\/p&gt;&lt;p&gt;See the course I mentioned and go through as we said all the examples there.&lt;\/p&gt;&lt;p&gt;So if you are looking into a frequency based harmonic analysis (so sinusoidal signals &#8211; so harmonic acoustic analysis), then use the harmonic acoustic system,&lt;\/p&gt;&lt;p&gt;but if it is a general time load and time domain analysis (e.g., transient acoustics so pressure will be a function of time), then we need the coupled field transient to do transient acoustics.&lt;\/p&gt;&lt;p&gt;Hope all this helps&lt;\/p&gt;&lt;p&gt;Erik&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-387520","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/387520","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\/387520\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=387520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}