{"id":391685,"date":"2024-10-29T07:30:33","date_gmt":"2024-10-29T07:30:33","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/question-about-acoustic-simulation-software\/"},"modified":"2024-10-30T07:32:02","modified_gmt":"2024-10-30T07:32:02","slug":"question-about-acoustic-simulation-software","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/question-about-acoustic-simulation-software\/","title":{"rendered":"Question about acoustic simulation software"},"content":{"rendered":"<p>&lt;p class=&#8221;MsoNormal&#8221; style=&#8221;text-align: justify; text-justify: inter-ideograph;&#8221;&gt;Hi everyone,&lt;\/p&gt;&lt;p class=&#8221;MsoNormal&#8221; style=&#8221;text-align: justify; text-justify: inter-ideograph;&#8221;&gt;&lt;span style=&#8221;mso-spacerun: yes;&#8221;&gt;&nbsp; &lt;\/span&gt;I want to conduct acoustic simulation about an axial piston pump to check its noise, as is shown in Fig. 1, the noise in axial piston pump can be divided into two types: Fluid borne noise(FBN) and Structure borne noise(SBN), FBN is caused by flow ripple and SBN is caused by internal forces.&lt;\/p&gt;&lt;p class=&#8221;MsoNormal&#8221; style=&#8221;text-align: justify; text-justify: inter-ideograph;&#8221;&gt;&lt;span style=&#8221;mso-spacerun: yes;&#8221;&gt;&nbsp; &lt;\/span&gt;Is there any software can calculate the pump&rsquo;s noise, and furthermore, to separately show the FBN an SBN?&lt;\/p&gt;&lt;p class=&#8221;MsoNormal&#8221; style=&#8221;text-align: justify; text-justify: inter-ideograph;&#8221;&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/29-10-2024-1730187011-mceclip0.png\" \/>&lt;\/p&gt;&lt;p class=&#8221;MsoNormal&#8221; style=&#8221;text-align: justify; text-justify: inter-ideograph;&#8221;&gt;Regards,&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-391685","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":["98.126.229.50"],"_btv_view_count":["145"],"_bbp_topic_status":["answered"],"_bbp_subscription":["58821","184661"],"_bbp_status":["answered"],"_bbp_topic_id":["391685"],"_bbp_forum_id":["27796"],"_bbp_engagement":["58821","184661"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["391912"],"_bbp_last_active_id":["391912"],"_bbp_last_active_time":["2024-10-30 06:54:49"]},"test":"excited"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/391685","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":1,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/391685\/revisions"}],"predecessor-version":[{"id":391913,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/391685\/revisions\/391913"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=391685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}