{"id":163112,"date":"2021-10-15T06:09:39","date_gmt":"2021-10-15T06:09:39","guid":{"rendered":"\/forum\/forums\/topic\/hyperelastic-pneumatic-actuator-error-occured\/"},"modified":"2021-11-01T12:29:01","modified_gmt":"2021-11-01T12:29:01","slug":"hyperelastic-pneumatic-actuator-error-occured","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/hyperelastic-pneumatic-actuator-error-occured\/","title":{"rendered":"Hyperelastic Pneumatic Actuator &#8211; error occured"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Hello everyone,<\/p>\n<p>I am trying to apply pneumatic pressure into the middle chamber (small cube) to compress\/close up the channel underneath but I have encountered the same error while doing so. The error is &quot;The solver engine was unable to converge on a solution for the nonlinear problem as constrained&quot;. <\/p>\n<div class=\"embedExternal embedImage\">\n<div class=\"embedExternal-content\">\n<a class=\"embedImage-link\" href=\"\/forum\/wp-content\/uploads\/forum-uploads\/060\/AFAHVXRIUT3P.png\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n<img decoding=\"async\" class=\"embedImage-img\" src=\"\/forum\/wp-content\/uploads\/forum-uploads\/060\/AFAHVXRIUT3P.png\" alt=\"Screenshot 2021-10-15 at 12.18.10 AM.png\" \/><br \/>\n<\/a><\/p>\n","protected":false},"template":"","class_list":["post-163112","topic","type-topic","status-closed","hentry","topic-tag-ansys-mechanical","topic-tag-hyperelastic"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Hello everyone,I am trying to apply pneumatic pressure into the middle chamber (small cube) to compress\/close up the channel underneath but I have encountered the same error while doing so. 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The error is &quot;The solver engine was unable to converge on a solution for the nonlinear problem as constrained&quot;.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/hyperelastic-pneumatic-actuator-error-occured\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/forum-uploads\/060\/AFAHVXRIUT3P.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/forum-uploads\/060\/AFAHVXRIUT3P.png\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2021-10-15T06:09:39+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2021-11-01T12:29:01+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Hyperelastic Pneumatic Actuator \u2013 error occured | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Hello everyone,I am trying to apply pneumatic pressure into the middle chamber (small cube) to compress\/close up the channel underneath but I have encountered the same error while doing so. The error is &quot;The solver engine was unable to converge on a solution for the nonlinear problem as constrained&quot;.\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forum\/wp-content\/uploads\/forum-uploads\/060\/AFAHVXRIUT3P.png\" \/>\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\\\/topic\\\/hyperelastic-pneumatic-actuator-error-occured\\\/#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\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"position\":2,\"name\":\"Topics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/ansys-mechanical\\\/#listItem\",\"name\":\"ansys-mechanical\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/ansys-mechanical\\\/#listItem\",\"position\":3,\"name\":\"ansys-mechanical\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/ansys-mechanical\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/hyperelastic-pneumatic-actuator-error-occured\\\/#listItem\",\"name\":\"Hyperelastic Pneumatic Actuator &#8211; error occured\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/hyperelastic-pneumatic-actuator-error-occured\\\/#listItem\",\"position\":4,\"name\":\"Hyperelastic Pneumatic Actuator &#8211; error occured\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/ansys-mechanical\\\/#listItem\",\"name\":\"ansys-mechanical\"}}]},{\"@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\\\/topic\\\/hyperelastic-pneumatic-actuator-error-occured\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/hyperelastic-pneumatic-actuator-error-occured\\\/\",\"name\":\"Hyperelastic Pneumatic Actuator \\u2013 error occured | Ansys Learning Forum\",\"description\":\"Hello everyone,I am trying to apply pneumatic pressure into the middle chamber (small cube) to compress\\\/close up the channel underneath but I have encountered the same error while doing so. 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The error is \"The solver engine was unable to converge on a solution for the nonlinear problem as constrained\".","canonical_url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/hyperelastic-pneumatic-actuator-error-occured\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/hyperelastic-pneumatic-actuator-error-occured\/#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\/topics\/#listItem","name":"Topics"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/topics\/#listItem","position":2,"name":"Topics","item":"https:\/\/innovationspace.ansys.com\/forum\/topics\/","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/ansys-mechanical\/#listItem","name":"ansys-mechanical"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/ansys-mechanical\/#listItem","position":3,"name":"ansys-mechanical","item":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/ansys-mechanical\/","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/hyperelastic-pneumatic-actuator-error-occured\/#listItem","name":"Hyperelastic Pneumatic Actuator &#8211; error occured"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/topics\/#listItem","name":"Topics"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/hyperelastic-pneumatic-actuator-error-occured\/#listItem","position":4,"name":"Hyperelastic Pneumatic Actuator &#8211; error occured","previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic-tag\/ansys-mechanical\/#listItem","name":"ansys-mechanical"}}]},{"@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\/topic\/hyperelastic-pneumatic-actuator-error-occured\/#webpage","url":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/hyperelastic-pneumatic-actuator-error-occured\/","name":"Hyperelastic Pneumatic Actuator \u2013 error occured | Ansys Learning Forum","description":"Hello everyone,I am trying to apply pneumatic pressure into the middle chamber (small cube) to compress\/close up the channel underneath but I have encountered the same error while doing so. 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