{"id":388430,"date":"2024-10-07T16:57:27","date_gmt":"2024-10-07T16:57:27","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/definition-of-water-hammer\/"},"modified":"2024-10-07T16:57:27","modified_gmt":"2024-10-07T16:57:27","slug":"definition-of-water-hammer","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/definition-of-water-hammer\/","title":{"rendered":"Definition of water hammer"},"content":{"rendered":"<p>&lt;p&gt;Hello everyone.&lt;br&gt;The task is to determine water hammer. With what force will the water hit the ball on the seat.&lt;\/p&gt;&lt;p&gt;Water is supplied to the well (pipe), in front of the water there is a steel ball, the water will move the ball strongly until it hits its seat. It is necessary to understand with what force the impact will be, whether it will deform the seat:&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/10\/07-10-2024-1728320243-mceclip0.png\" \/>&lt;\/p&gt;&lt;p&gt;In which module is it easiest to do this? It is necessary to take into account the density of the liquid. Is it possible to do this in static or transient analysis? Or only fluent? Tell me a brief sequence of actions and then I will figure it out. Thank you.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-388430","topic","type-topic","status-publish","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["257647","199"],"_bbp_author_ip":["51.81.200.63"],"_btv_view_count":["215"],"_bbp_topic_status":["unanswered"],"_edit_lock":["1728331314:180"],"_bbp_topic_id":["388430"],"_bbp_forum_id":["27791"],"_bbp_engagement":["199","257647"],"_bbp_voice_count":["2"],"_bbp_reply_count":["25"],"_bbp_last_reply_id":["432814"],"_bbp_last_active_id":["432814"],"_bbp_last_active_time":["2025-05-29 09:12:21"]},"test":"javat33489gmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/388430","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\/388430\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=388430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}