{"id":171015,"date":"2023-06-05T07:05:31","date_gmt":"2023-06-05T07:05:31","guid":{"rendered":"\/knowledge\/forums\/topic\/what-are-the-units-for-the-expert-parameter-pt-minimum-diameter\/"},"modified":"2023-07-31T12:29:52","modified_gmt":"2023-07-31T12:29:52","slug":"what-are-the-units-for-the-expert-parameter-pt-minimum-diameter","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/what-are-the-units-for-the-expert-parameter-pt-minimum-diameter\/","title":{"rendered":"What are the units for the expert parameter \u201cpt minimum diameter\u201d?"},"content":{"rendered":"<p>The expert parameter \u201cpt minimum diameter\u201d is used to eliminate small particles in a particle evaporation model. The default solver units are SI and thus &#8220;pt minimum diameter&#8221; is assumed to be in [m].  As units can be set to whatever system is desired in CFX-Pre and CFX-Post, there is really no need to change the default solver units from SI.<\/p>\n","protected":false},"template":"","class_list":["post-171015","topic","type-topic","status-publish","hentry","topic-tag-4422","topic-tag-bubbly-and-droplet-flows","topic-tag-cfx","topic-tag-fluid-dynamics","topic-tag-mp-eulerian-mp-flow","topic-tag-multiphase","topic-tag-particle-tracking","topic-tag-solver"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"The expert parameter \u201cpt minimum diameter\u201d is used to eliminate small particles in a particle evaporation model. The default solver units are SI and thus &quot;pt minimum diameter&quot; is assumed to be in [m]. 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The default solver units are SI and thus &quot;pt minimum diameter&quot; is assumed to be in [m]. 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