{"id":161845,"date":"2023-01-25T07:17:08","date_gmt":"2023-01-25T07:17:08","guid":{"rendered":"\/knowledge\/forums\/topic\/how-can-i-get-the-surface-area-or-volume-when-using-vof-model-2\/"},"modified":"2023-07-31T12:36:00","modified_gmt":"2023-07-31T12:36:00","slug":"how-can-i-get-the-surface-area-or-volume-when-using-vof-model-2","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/how-can-i-get-the-surface-area-or-volume-when-using-vof-model-2\/","title":{"rendered":"How can I get the surface area or volume when using VOF model?"},"content":{"rendered":"<p>Area and volume of the liquid in the VOF model can be calculated.   Surface area  1.Create a surface for VOF = 0.5 Postprocessing -> Create -> Iso-Surface, create a Surface Of Constant Phase, Volume Fraction, and Iso Value of 0.5  2.Run a Surface Integrals Report \u201cArea\u201d on the iso surface to calculate the area of the interface.   Volume Run a Volume Integrals Report for all fluid areasusing filed variable as Volume Fraction. This will give the volume of the respected phase.   Note: For a 2D analysis, please note that it will be calculated with a depth of 1m.<\/p>\n","protected":false},"template":"","class_list":["post-161845","topic","type-topic","status-publish","hentry","topic-tag-4431","topic-tag-fluent","topic-tag-fluid-dynamics","topic-tag-mp-free-surface-flow","topic-tag-multiphase","topic-tag-other"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_forum_id":["27809"],"_bbp_author_ip":["23.56.168.180"],"_bbp_last_active_time":["1-24-2023  20:20:09"],"_btv_view_count":["1108"],"siebel_km_number":["2043508"],"product_version":["17"],"km_published_date":["2016-09-30T23:15:47.000Z"],"family":["Fluid Dynamics"],"application_name":["FLUENT"],"_edit_lock":["1705045298:2"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/161845","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":1,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/161845\/revisions"}],"predecessor-version":[{"id":181240,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/161845\/revisions\/181240"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=161845"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}