{"id":398512,"date":"2024-12-26T09:20:59","date_gmt":"2024-12-26T09:20:59","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/the-relationship-between-steady-flow-iterations-and-transient-dpm-time-step\/"},"modified":"2025-01-07T04:42:45","modified_gmt":"2025-01-07T04:42:45","slug":"the-relationship-between-steady-flow-iterations-and-transient-dpm-time-step","status":"answered","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/the-relationship-between-steady-flow-iterations-and-transient-dpm-time-step\/","title":{"rendered":"The Relationship Between Steady Flow Iterations and Transient DPM Time Step"},"content":{"rendered":"<p>&lt;p&gt;I am currently using a steady-state flow field combined with transient DPM particles.&lt;br&gt;I would like to understand the relationship between the iterations of the steady-state flow field and the time step size in the DPM model.&lt;br&gt;For example, how many iterations correspond to one DPM time step? How does DPM define time calculations under a steady-state simulation?&lt;br&gt;Are there any particular aspects I should pay attention to when simulating with a steady-state flow field combined with transient DPM?&lt;br&gt;Thank you!&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-398512","topic","type-topic","status-answered","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"I am currently using a steady-state flow field combined with transient DPM particles.I would like to understand the relationship between the iterations of the steady-state flow field and the time step size in the DPM model.For example, how many iterations correspond to one DPM time step? 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