{"id":302271,"date":"2023-08-20T02:43:55","date_gmt":"2023-08-20T02:43:55","guid":{"rendered":"\/forum\/forums\/reply\/302271\/"},"modified":"2023-08-20T02:43:55","modified_gmt":"2023-08-20T02:43:55","slug":"302271","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/302271\/","title":{"rendered":"Reply To: Fluid velocity vector of laser molten pool in VOF"},"content":{"rendered":"<p>&lt;p&gt;Thank you very much for visiting!&lt;\/p&gt;&lt;p&gt;1.To be precise, the air domain is mobile. Above is the gas action area, below is the molten matrix, and the laser acts between the two phases.&lt;\/p&gt;&lt;p&gt;2.VOF and melt solidification models were used in the simulation.The density, thermal conductivity and specific heat capacity parameters of the set material are set to fixed values (divided into two types: before and after the melting temperature, and the paste zone is a piecewise-linear curve)\uff0cand the base material only sets the viscosity of the melted fluid.&lt;\/p&gt;&lt;p&gt;Is it possible to stop the liquid phase moving by setting the melting point value and the viscosity of the melted fluid?&lt;\/p&gt;&lt;p&gt;Thank you very much for your help\uff01&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-302271","reply","type-reply","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=\"Thank you very much for visiting!1.To be precise, the air domain is mobile. Above is the gas action area, below is the molten matrix, and the laser acts between the two phases.2.VOF and melt solidification models were used in the simulation.The density, thermal conductivity and specific heat capacity parameters of the set material are set\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/302271\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Learning Forum | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Reply To: Fluid velocity vector of laser molten pool in VOF | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Thank you very much for visiting!1.To be precise, the air domain is mobile. Above is the gas action area, below is the molten matrix, and the laser acts between the two phases.2.VOF and melt solidification models were used in the simulation.The density, thermal conductivity and specific heat capacity parameters of the set material are set\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/302271\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-08-20T02:43:55+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-08-20T02:43:55+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: Fluid velocity vector of laser molten pool in VOF | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Thank you very much for visiting!1.To be precise, the air domain is mobile. Above is the gas action area, below is the molten matrix, and the laser acts between the two phases.2.VOF and melt solidification models were used in the simulation.The density, thermal conductivity and specific heat capacity parameters of the set material are set\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/302271\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/302271\\\/#listItem\",\"name\":\"Reply To: Fluid velocity vector of laser molten pool in VOF\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/302271\\\/#listItem\",\"position\":2,\"name\":\"Reply To: Fluid velocity vector of laser molten pool in VOF\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/302271\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/302271\\\/\",\"name\":\"Reply To: Fluid velocity vector of laser molten pool in VOF | Ansys Learning Forum\",\"description\":\"Thank you very much for visiting!1.To be precise, the air domain is mobile. Above is the gas action area, below is the molten matrix, and the laser acts between the two phases.2.VOF and melt solidification models were used in the simulation.The density, thermal conductivity and specific heat capacity parameters of the set material are set\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/302271\\\/#breadcrumblist\"},\"datePublished\":\"2023-08-20T02:43:55+00:00\",\"dateModified\":\"2023-08-20T02:43:55+00:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#website\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/\",\"name\":\"Ansys Learning Forum\",\"description\":\"Ansys Innovation Space\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Reply To: Fluid velocity vector of laser molten pool in VOF | Ansys Learning Forum","description":"Thank you very much for visiting!1.To be precise, the air domain is mobile. Above is the gas action area, below is the molten matrix, and the laser acts between the two phases.2.VOF and melt solidification models were used in the simulation.The density, thermal conductivity and specific heat capacity parameters of the set material are set","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/302271\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/302271\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","position":1,"name":"Home","item":"https:\/\/innovationspace.ansys.com\/forum","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/302271\/#listItem","name":"Reply To: Fluid velocity vector of laser molten pool in VOF"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/302271\/#listItem","position":2,"name":"Reply To: Fluid velocity vector of laser molten pool in VOF","previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","name":"Home"}}]},{"@type":"Organization","@id":"https:\/\/innovationspace.ansys.com\/forum\/#organization","name":"Ansys Learning Forum","description":"Ansys Innovation Space","url":"https:\/\/innovationspace.ansys.com\/forum\/"},{"@type":"WebPage","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/302271\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/302271\/","name":"Reply To: Fluid velocity vector of laser molten pool in VOF | Ansys Learning Forum","description":"Thank you very much for visiting!1.To be precise, the air domain is mobile. 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