{"id":189714,"date":"2021-08-24T03:02:48","date_gmt":"2021-08-24T03:02:48","guid":{"rendered":"\/forum\/forums\/reply\/189714\/"},"modified":"2021-08-24T03:03:57","modified_gmt":"2021-08-24T03:03:57","slug":"189714","status":"publish","type":"reply","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/189714\/","title":{"rendered":"Reply To: Difference between BEAM188 and BEAM189"},"content":{"rendered":"<p>BEAM188 is a 2-node beam, so is a linear element.<br \/>\nBEAM189 is a 3-node beam, so is a quadratic element. <br \/>\nWhen you keep the element order Program Controlled, that generally creates quadratic elements. Look in the Solution Output and you may find that BEAM189 elements are used. What evidence do you have that BEAM188 elements are used?<br \/>\nFor a single element, the quadratic element is going to match the analytical calculation of a cantilever beam.  When you have many elements, the linear elements will also match the analytical calculation.<\/p>\n","protected":false},"template":"","class_list":["post-189714","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=\"BEAM188 is a 2-node beam, so is a linear element. BEAM189 is a 3-node beam, so is a quadratic element. When you keep the element order Program Controlled, that generally creates quadratic elements. Look in the Solution Output and you may find that BEAM189 elements are used. What evidence do you have that BEAM188 elements\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/189714\/\" \/>\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: Difference between BEAM188 and BEAM189 | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"BEAM188 is a 2-node beam, so is a linear element. BEAM189 is a 3-node beam, so is a quadratic element. When you keep the element order Program Controlled, that generally creates quadratic elements. Look in the Solution Output and you may find that BEAM189 elements are used. What evidence do you have that BEAM188 elements\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/reply\/189714\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2021-08-24T03:02:48+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2021-08-24T03:03:57+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reply To: Difference between BEAM188 and BEAM189 | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"BEAM188 is a 2-node beam, so is a linear element. BEAM189 is a 3-node beam, so is a quadratic element. When you keep the element order Program Controlled, that generally creates quadratic elements. Look in the Solution Output and you may find that BEAM189 elements are used. 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