{"id":379695,"date":"2024-08-21T17:27:31","date_gmt":"2024-08-21T17:27:31","guid":{"rendered":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/fluent-species-model\/"},"modified":"2024-08-21T22:52:03","modified_gmt":"2024-08-21T22:52:03","slug":"fluent-species-model","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/fluent-species-model\/","title":{"rendered":"Fluent Species Model"},"content":{"rendered":"<p class=\"MsoNormal\">I have two streams of supercritical water feeding a species model as a NIST RG. One is high pressure, and one is lower pressure. I want to model the interaction between the high and low pressure streams. I can simulate the process using VOF which seems to be very computationally expensive and slow. I tried modeling as a species model but was informed that water could not be modeled as a mixed-species model (HP and LP) although the fluid conditions are identical. Is it correct to model through VOF or is there a better method?<\/p>\n","protected":false},"template":"","class_list":["post-379695","topic","type-topic","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 have two streams of supercritical water feeding a species model as a NIST RG. One is high pressure, and one is lower pressure. I want to model the interaction between the high and low pressure streams. I can simulate the process using VOF which seems to be very computationally expensive and slow. 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