{"id":395390,"date":"2024-11-26T16:00:57","date_gmt":"2024-11-26T16:00:57","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/395390\/"},"modified":"2024-11-26T16:00:57","modified_gmt":"2024-11-26T16:00:57","slug":"395390","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/395390\/","title":{"rendered":"Reply To: CFD-DEM, different viscosity"},"content":{"rendered":"<p>&lt;p&gt;I compared the abs velocity of the particles and by increasing the viscosity it decreases but particles spread out and distribute in tank more and better by increasing the viscosity which is not correct.&nbsp;&lt;\/p&gt;&lt;p&gt;Attached is the velocity contour and Rocky screen shots.&lt;\/p&gt;&lt;p&gt;Can you please help me with it ?&lt;\/p&gt;&lt;p&gt;<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/11\/26-11-2024-1732636650-mceclip0.png\" width=\"841\" height=\"578\" \/>&lt;\/p&gt;&lt;p&gt;viscosity : 100 cp&lt;\/p&gt;&lt;p&gt;<img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/11\/26-11-2024-1732636752-mceclip1.png\" \/>&lt;\/p&gt;&lt;p&gt;Viscosity: 1 cp&nbsp;&lt;\/p&gt;&lt;p&gt;<strong><img decoding=\"async\" src=\"https:\/\/innovationspace.ansys.com\/forum\/wp-content\/uploads\/sites\/2\/2024\/11\/26-11-2024-1732636810-mceclip2.png\" \/><\/strong>&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-395390","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"I compared the abs velocity of the particles and by increasing the viscosity it decreases but particles spread out and distribute in tank more and better by increasing the viscosity which is not correct. Attached is the velocity contour and Rocky screen shots.Can you please help me with it ?viscosity : 100 cpViscosity: 1 cp\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/395390\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Learning Forum | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Reply To: CFD-DEM, different viscosity | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"I compared the abs velocity of the particles and by increasing the viscosity it decreases but particles spread out and distribute in tank more and better by increasing the viscosity which is not correct. 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