<p class=”MsoNormal” style=”mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;”><span style=”font-size: 12.0pt; font-family: ‘Times New Roman’,serif; mso-fareast-font-family: ‘Times New Roman’; mso-ligatures: none; mso-ansi-language: EN-IN; mso-fareast-language: EN-IN;”>Hi Vargoba,<br><br>The current problem statement is not very clear. Nevertheless, I will suggest based on few assumptions.<\/span><\/p><p class=”MsoNormal” style=”mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;”><span style=”font-size: 12.0pt; font-family: ‘Times New Roman’,serif; mso-fareast-font-family: ‘Times New Roman’; mso-ligatures: none; mso-ansi-language: EN-IN; mso-fareast-language: EN-IN;”>As from the problem description the case that you are simulating consist of a flow of air and water inside a domain. In general, scenario these are two immiscible fluids, and there would be the presence of clear distinct interface between the two fluids. I am assuming that you are currently trying to solve a problem with a similar expectation.<br>Kindly check your case with VOF method, instead of Eulerian-Multiphase model.<\/span><\/p><p class=”MsoNormal” style=”mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;”><span style=”font-size: 12.0pt; font-family: ‘Times New Roman’,serif; mso-fareast-font-family: ‘Times New Roman’; mso-ligatures: none; mso-ansi-language: EN-IN; mso-fareast-language: EN-IN;”>Eulerian-Model solves for interpenetrating flows and would provide you with similar outcomes. While in VOF multiphase model you may you should be able to clearly track the demarcation between the two flowing fluids if the mesh refinement is sufficient. <\/span><\/p><p class=”MsoNormal” style=”mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;”><span style=”font-size: 12.0pt; font-family: ‘Times New Roman’,serif; mso-fareast-font-family: ‘Times New Roman’; mso-ligatures: none; mso-ansi-language: EN-IN; mso-fareast-language: EN-IN;”>Also a few aspects are not clear to me from the image that you have posted.<\/span><\/p><\/p>\n
<li class=”MsoNormal” style=”mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;”><span style=”font-size: 12.0pt; font-family: ‘Times New Roman’,serif; mso-fareast-font-family: ‘Times New Roman’; mso-ligatures: none; mso-ansi-language: EN-IN; mso-fareast-language: EN-IN;”>Why is the flow split at inlet. As from the image it looks that the bottom surface is inlet BC. The flow should be completely coming from the bottom. Here it is not happening.<\/span><\/li>\n
<li class=”MsoNormal” style=”mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal; mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;”><span style=”font-size: 12.0pt; font-family: ‘Times New Roman’,serif; mso-fareast-font-family: ‘Times New Roman’; mso-ligatures: none; mso-ansi-language: EN-IN; mso-fareast-language: EN-IN;”>If I assume bottom to be inlet and the top to be exist will the domain be completely filled after some time?<\/span><\/li>\n<\/ol>\n","protected":false},"template":"","class_list":["post-366772","reply","type-reply","status-publish","hentry"],"aioseo_notices":[],"acf":[],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/366772","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/reply"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/replies\/366772\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=366772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}