Good afternoon. I am modeling an external chemical transition in ammonia vapor. A primary liquid (water1) with a viscosity of 0.05 (kg\/m*s) enters the gaseous medium (gas1). When (water1) comes into contact with (gas1), a third substance (water2) with a very high viscosity of 5 (kg\/m*s) appears at the boundary of these phases.<\/p>\n
Question: how can this process be modeled? I used the VOF model (three phases) and species transport with a constant transition mechanism. I can’t get water2 at the phase boundary. Tell me, how can I simulate the appearance of water2 on the border of gas1 and water1?<\/p>\n","protected":false},"template":"","class_list":["post-354208","topic","type-topic","status-closed","hentry","topic-tag-ExplicitVOF-1","topic-tag-species-transport-model"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":["23.52.43.16"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["340"],"_bbp_topic_status":["unanswered"],"_bbp_subscription":["5978"],"_bbp_topic_id":["354208"],"_bbp_forum_id":["27792"],"_bbp_engagement":["5978","262268"],"_bbp_voice_count":["2"],"_bbp_reply_count":["4"],"_bbp_last_reply_id":["356712"],"_bbp_last_active_id":["356712"],"_bbp_last_active_time":["2024-03-12 18:42:17"]},"test":"user-deleted"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/354208","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/354208\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=354208"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}