{"id":366556,"date":"2024-05-13T05:28:49","date_gmt":"2024-05-13T05:28:49","guid":{"rendered":"\/forum\/forums\/topic\/inverse-analysis-to-obtain-stress-distribution-given-surface-geometry\/"},"modified":"2024-05-13T05:28:49","modified_gmt":"2024-05-13T05:28:49","slug":"inverse-analysis-to-obtain-stress-distribution-given-surface-geometry","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/inverse-analysis-to-obtain-stress-distribution-given-surface-geometry\/","title":{"rendered":"Inverse analysis to obtain stress distribution given surface geometry"},"content":{"rendered":"<p>I am interested in learning about techniques and methods that can be used to determine the residual stress distribution within a spherical or sphere-like structure. Specifically, I would like to understand how data on the surface geometry of sectioned samples taken from the structure can be utilized to calculate or estimate the complete three-dimensional residual stress field throughout the interior of the object.<\/p>\n<p>Given that directly measuring internal stresses is often impractical or impossible, I am curious about indirect methods that can infer the interior stress state from more easily obtainable surface measurements.&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-366556","topic","type-topic","status-closed","hentry","topic-tag-mechanical"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"I am interested in learning about techniques and methods that can be used to determine the residual stress distribution within a spherical or sphere-like structure. Specifically, I would like to understand how data on the surface geometry of sectioned samples taken from the structure can be utilized to calculate or estimate the complete three-dimensional residual\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/inverse-analysis-to-obtain-stress-distribution-given-surface-geometry\/\" \/>\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=\"Inverse analysis to obtain stress distribution given surface geometry | Ansys Learning Forum\" \/>\n\t\t<meta property=\"og:description\" content=\"I am interested in learning about techniques and methods that can be used to determine the residual stress distribution within a spherical or sphere-like structure. Specifically, I would like to understand how data on the surface geometry of sectioned samples taken from the structure can be utilized to calculate or estimate the complete three-dimensional residual\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/inverse-analysis-to-obtain-stress-distribution-given-surface-geometry\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2024-05-13T05:28:49+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-05-13T05:28:49+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Inverse analysis to obtain stress distribution given surface geometry | Ansys Learning Forum\" \/>\n\t\t<meta name=\"twitter:description\" content=\"I am interested in learning about techniques and methods that can be used to determine the residual stress distribution within a spherical or sphere-like structure. Specifically, I would like to understand how data on the surface geometry of sectioned samples taken from the structure can be utilized to calculate or estimate the complete three-dimensional residual\" \/>\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\\\/inverse-analysis-to-obtain-stress-distribution-given-surface-geometry\\\/#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\\\/mechanical\\\/#listItem\",\"name\":\"mechanical\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/mechanical\\\/#listItem\",\"position\":3,\"name\":\"mechanical\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/mechanical\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/inverse-analysis-to-obtain-stress-distribution-given-surface-geometry\\\/#listItem\",\"name\":\"Inverse analysis to obtain stress distribution given surface geometry\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/inverse-analysis-to-obtain-stress-distribution-given-surface-geometry\\\/#listItem\",\"position\":4,\"name\":\"Inverse analysis to obtain stress distribution given surface geometry\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic-tag\\\/mechanical\\\/#listItem\",\"name\":\"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\\\/inverse-analysis-to-obtain-stress-distribution-given-surface-geometry\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/forum\\\/forums\\\/topic\\\/inverse-analysis-to-obtain-stress-distribution-given-surface-geometry\\\/\",\"name\":\"Inverse analysis to obtain stress distribution given surface geometry | Ansys Learning Forum\",\"description\":\"I am interested in learning about techniques and methods that can be used to determine the residual stress distribution within a spherical or sphere-like structure. 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