{"id":372023,"date":"2024-07-16T01:10:41","date_gmt":"2024-07-16T01:10:41","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/372023\/"},"modified":"2024-07-16T01:10:41","modified_gmt":"2024-07-16T01:10:41","slug":"372023","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/372023\/","title":{"rendered":"Reply To: Total pressure is not equal to the sum of static pressure and dynamic pressure."},"content":{"rendered":"<p>&lt;p&gt;The pressure between the different outlets is almost the same. (Show in Figure 4) The velocity magnitude of inlet is around 10m\/s and outlets is 43.6m\/s. The mass average velocity on inlet and different outlets is shown in Figure 5.&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/07\/16-07-2024-1721090172-mceclip0.png\" \/>&lt;\/p&gt;&lt;p style=&#8221;text-align: center;&#8221;&gt;Figure 4 The pressure of different outlets&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/07\/16-07-2024-1721090261-mceclip1.png\" \/>&lt;\/p&gt;&lt;p style=&#8221;text-align: center;&#8221;&gt;Figure 5 The mass average velocity on inlet and outlets&lt;\/p&gt;&lt;p&gt;We use equation in Figure 6 to calculate the hydrostatic pressure, the value is 959.65Pa. Previously, we compared calculations with gravity on and off and the results do not show a significant difference. So we think hydrostatic pressure is not the main reason of the problem.&lt;\/p&gt;&lt;p&gt;Thanks again for your reply and look forward to hearing new from you!&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/07\/16-07-2024-1721091033-mceclip2.png\" \/>&lt;\/p&gt;&lt;p style=&#8221;text-align: center;&#8221;&gt;Figure 6 The calculation of hydrostatic pressure&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-372023","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/372023","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\/372023\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=372023"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}