{"id":403095,"date":"2024-12-31T17:46:58","date_gmt":"2024-12-31T17:46:58","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/coupling-dpm-and-eulerian-models-in-cfd-simulations\/"},"modified":"2024-12-31T17:46:58","modified_gmt":"2024-12-31T17:46:58","slug":"coupling-dpm-and-eulerian-models-in-cfd-simulations","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/coupling-dpm-and-eulerian-models-in-cfd-simulations\/","title":{"rendered":"Coupling DPM and Eulerian Models in CFD Simulations"},"content":{"rendered":"

<p>Hi, I have an evaporative condenser geom. For those who do not know its principle, in basic terms, it depends on injecting water to cool down the coils of the hot fluid. Consequently, the water evaporates due to humidity, which drops the temperature of the coils. <br><br>I have two models now :<\/p><\/p>\n

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  1. the DPM to inject the water (because I do not want to use the complex geometry it makes a lot of elements which will lead to longer simulation times).<\/li>\n
  2. The Eularian-Multiphase model condenses the fluid.<br>As I knew recently I can not use those two models together in the same simulation process, but I figured out that I could use the DPM injection simulation results as input to the Eulerian simulation setup to have it done. The problem is I do not know how to apply this in terms of geometry like do I need to insert the full mesh of the geometry into the two processes or do I need just to cut the enclosure into two parts one as the water spraying part and the other where the cooling coils are.<br>\"\"\"\"<\/li>\n<\/ol>\n

    <p>\"\"<\/p><\/p>\n","protected":false},"template":"","class_list":["post-403095","topic","type-topic","status-publish","hentry","topic-tag-multiphaseudfevaporationdpmspeciestransportdefinesourcesourcetermeulerianlagrangian-1","topic-tag-ansys-cfd-1"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t