{"id":318563,"date":"2023-11-20T14:43:13","date_gmt":"2023-11-20T14:43:13","guid":{"rendered":"\/forum\/forums\/reply\/318563\/"},"modified":"2023-11-20T14:43:13","modified_gmt":"2023-11-20T14:43:13","slug":"318563","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/318563\/","title":{"rendered":"Reply To: Making own engine model for ANSYS FORTE and system coupling issues"},"content":{"rendered":"<p>&lt;p&gt;Hi Muhammad,&lt;\/p&gt;&lt;p&gt;The geometry can be modified within the Forte UI to a certain extent using &#8220;Transform Mesh&#8221;. If a much larger bore is needed, you can first scale the whole geometry along desired direction(s) first and then scale the &#8220;liner&#8221; and &#8220;piston&#8221; surface. To adjust the Compression Ratio (CR) after the adjustment to bore and stroke, the Piston surface can be moved up or down to increase\/reduce the CR. The CR can be checked using the CR utility on the menu bar.&nbsp;&lt;\/p&gt;&lt;p&gt;Is it stucked there for a long time? Please check the participant transcript file to see if it is solving the first coupling iteration.&lt;\/p&gt;<\/p>\n","protected":false},"template":"","class_list":["post-318563","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=\"Hi Muhammad,The geometry can be modified within the Forte UI to a certain extent using &quot;Transform Mesh&quot;. If a much larger bore is needed, you can first scale the whole geometry along desired direction(s) first and then scale the &quot;liner&quot; and &quot;piston&quot; surface. To adjust the Compression Ratio (CR) after the adjustment to bore and\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/318563\/\" \/>\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: Making own engine model for ANSYS FORTE and system coupling issues | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"Hi Muhammad,The geometry can be modified within the Forte UI to a certain extent using &quot;Transform Mesh&quot;. If a much larger bore is needed, you can first scale the whole geometry along desired direction(s) first and then scale the &quot;liner&quot; and &quot;piston&quot; surface. To adjust the Compression Ratio (CR) after the adjustment to bore and\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/318563\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-11-20T14:43:13+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-11-20T14:43:13+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: Making own engine model for ANSYS FORTE and system coupling issues | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Hi Muhammad,The geometry can be modified within the Forte UI to a certain extent using &quot;Transform Mesh&quot;. If a much larger bore is needed, you can first scale the whole geometry along desired direction(s) first and then scale the &quot;liner&quot; and &quot;piston&quot; surface. To adjust the Compression Ratio (CR) after the adjustment to bore and\" \/>\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\\\/318563\\\/#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\\\/318563\\\/#listItem\",\"name\":\"Reply To: Making own engine model for ANSYS FORTE and system coupling issues\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/318563\\\/#listItem\",\"position\":2,\"name\":\"Reply To: Making own engine model for ANSYS FORTE and system coupling issues\",\"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\\\/318563\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/reply\\\/318563\\\/\",\"name\":\"Reply To: Making own engine model for ANSYS FORTE and system coupling issues | Ansys Learning Forum\",\"description\":\"Hi Muhammad,The geometry can be modified within the Forte UI to a certain extent using \\\"Transform Mesh\\\". If a much larger bore is needed, you can first scale the whole geometry along desired direction(s) first and then scale the \\\"liner\\\" and \\\"piston\\\" surface. 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If a much larger bore is needed, you can first scale the whole geometry along desired direction(s) first and then scale the \"liner\" and \"piston\" surface. To adjust the Compression Ratio (CR) after the adjustment to bore and","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/318563\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/318563\/#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\/318563\/#listItem","name":"Reply To: Making own engine model for ANSYS FORTE and system coupling issues"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/318563\/#listItem","position":2,"name":"Reply To: Making own engine model for ANSYS FORTE and system coupling issues","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\/318563\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/318563\/","name":"Reply To: Making own engine model for ANSYS FORTE and system coupling issues | Ansys Learning Forum","description":"Hi Muhammad,The geometry can be modified within the Forte UI to a certain extent using \"Transform Mesh\". If a much larger bore is needed, you can first scale the whole geometry along desired direction(s) first and then scale the \"liner\" and \"piston\" surface. To adjust the Compression Ratio (CR) after the adjustment to bore and","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/#website"},"breadcrumb":{"@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/318563\/#breadcrumblist"},"datePublished":"2023-11-20T14:43:13+00:00","dateModified":"2023-11-20T14:43:13+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"}}]},"og:locale":"en_US","og:site_name":"Ansys Learning Forum | Ansys Innovation Space","og:type":"article","og:title":"Reply To: Making own engine model for ANSYS FORTE and system coupling issues | Ansys Learning Forum","og:description":"Hi Muhammad,The geometry can be modified within the Forte UI to a certain extent using &quot;Transform Mesh&quot;. 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