{"id":170589,"date":"2023-06-05T07:04:49","date_gmt":"2023-06-05T07:04:49","guid":{"rendered":"\/knowledge\/forums\/topic\/can-i-extract-damping-matrix-when-damping-coefficient-is-not-defined\/"},"modified":"2023-07-31T12:33:23","modified_gmt":"2023-07-31T12:33:23","slug":"can-i-extract-damping-matrix-when-damping-coefficient-is-not-defined","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/can-i-extract-damping-matrix-when-damping-coefficient-is-not-defined\/","title":{"rendered":"Can I extract damping matrix when damping coefficient is not defined?"},"content":{"rendered":"<p>Yes. The system stiffness and mass will contribute to damping. For that the material dependent damping should be defined. Unless the Alpha Damping and Beta Damping coeff specified, you will not have mass and stiffness matrix contribution.  Copy and paste the following link in Help to check the Damping types which supported for each analysis. ( help\/ans_str\/Hlp_G_STR1D.html#strmatdepdamp )<\/p>\n","protected":false},"template":"","class_list":["post-170589","topic","type-topic","status-publish","hentry","topic-tag-4422","topic-tag-general","topic-tag-mechanical-apdl","topic-tag-structural-mechanics"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Yes. The system stiffness and mass will contribute to damping. For that the material dependent damping should be defined. Unless the Alpha Damping and Beta Damping coeff specified, you will not have mass and stiffness matrix contribution. Copy and paste the following link in Help to check the Damping types which supported for each analysis.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/can-i-extract-damping-matrix-when-damping-coefficient-is-not-defined\/\" \/>\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 Knowledge | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Can I extract damping matrix when damping coefficient is not defined? | Ansys Knowledge\" \/>\n\t\t<meta property=\"og:description\" content=\"Yes. The system stiffness and mass will contribute to damping. For that the material dependent damping should be defined. Unless the Alpha Damping and Beta Damping coeff specified, you will not have mass and stiffness matrix contribution. Copy and paste the following link in Help to check the Damping types which supported for each analysis.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/can-i-extract-damping-matrix-when-damping-coefficient-is-not-defined\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-06-05T07:04:49+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-07-31T12:33:23+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Can I extract damping matrix when damping coefficient is not defined? | Ansys Knowledge\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Yes. The system stiffness and mass will contribute to damping. For that the material dependent damping should be defined. Unless the Alpha Damping and Beta Damping coeff specified, you will not have mass and stiffness matrix contribution. Copy and paste the following link in Help to check the Damping types which supported for each analysis.\" \/>\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\\\/knowledge\\\/forums\\\/topic\\\/can-i-extract-damping-matrix-when-damping-coefficient-is-not-defined\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/#listItem\",\"position\":2,\"name\":\"Topics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/structural-mechanics\\\/#listItem\",\"name\":\"structural-mechanics\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/structural-mechanics\\\/#listItem\",\"position\":3,\"name\":\"structural-mechanics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/structural-mechanics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/can-i-extract-damping-matrix-when-damping-coefficient-is-not-defined\\\/#listItem\",\"name\":\"Can I extract damping matrix when damping coefficient is not defined?\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/can-i-extract-damping-matrix-when-damping-coefficient-is-not-defined\\\/#listItem\",\"position\":4,\"name\":\"Can I extract damping matrix when damping coefficient is not defined?\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/structural-mechanics\\\/#listItem\",\"name\":\"structural-mechanics\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/#organization\",\"name\":\"Ansys Knowledge\",\"description\":\"Ansys Innovation Space\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/can-i-extract-damping-matrix-when-damping-coefficient-is-not-defined\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/can-i-extract-damping-matrix-when-damping-coefficient-is-not-defined\\\/\",\"name\":\"Can I extract damping matrix when damping coefficient is not defined? | Ansys Knowledge\",\"description\":\"Yes. The system stiffness and mass will contribute to damping. For that the material dependent damping should be defined. Unless the Alpha Damping and Beta Damping coeff specified, you will not have mass and stiffness matrix contribution. 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The system stiffness and mass will contribute to damping. For that the material dependent damping should be defined. Unless the Alpha Damping and Beta Damping coeff specified, you will not have mass and stiffness matrix contribution. Copy and paste the following link in Help to check the Damping types which supported for each analysis.","canonical_url":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/can-i-extract-damping-matrix-when-damping-coefficient-is-not-defined\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BreadcrumbList","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/can-i-extract-damping-matrix-when-damping-coefficient-is-not-defined\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge#listItem","position":1,"name":"Home","item":"https:\/\/innovationspace.ansys.com\/knowledge","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/#listItem","name":"Topics"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/#listItem","position":2,"name":"Topics","item":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/structural-mechanics\/#listItem","name":"structural-mechanics"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/structural-mechanics\/#listItem","position":3,"name":"structural-mechanics","item":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/structural-mechanics\/","nextItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/can-i-extract-damping-matrix-when-damping-coefficient-is-not-defined\/#listItem","name":"Can I extract damping matrix when damping coefficient is not defined?"},"previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/topics\/#listItem","name":"Topics"}},{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/can-i-extract-damping-matrix-when-damping-coefficient-is-not-defined\/#listItem","position":4,"name":"Can I extract damping matrix when damping coefficient is not defined?","previousItem":{"@type":"ListItem","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic-tag\/structural-mechanics\/#listItem","name":"structural-mechanics"}}]},{"@type":"Organization","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/#organization","name":"Ansys Knowledge","description":"Ansys Innovation Space","url":"https:\/\/innovationspace.ansys.com\/knowledge\/"},{"@type":"WebPage","@id":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/can-i-extract-damping-matrix-when-damping-coefficient-is-not-defined\/#webpage","url":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/can-i-extract-damping-matrix-when-damping-coefficient-is-not-defined\/","name":"Can I extract damping matrix when damping coefficient is not defined? | Ansys Knowledge","description":"Yes. The system stiffness and mass will contribute to damping. For that the material dependent damping should be defined. Unless the Alpha Damping and Beta Damping coeff specified, you will not have mass and stiffness matrix contribution. 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The system stiffness and mass will contribute to damping. For that the material dependent damping should be defined. Unless the Alpha Damping and Beta Damping coeff specified, you will not have mass and stiffness matrix contribution. Copy and paste the following link in Help to check the Damping types which supported for each analysis.","og:url":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/can-i-extract-damping-matrix-when-damping-coefficient-is-not-defined\/","article:published_time":"2023-06-05T07:04:49+00:00","article:modified_time":"2023-07-31T12:33:23+00:00","twitter:card":"summary_large_image","twitter:title":"Can I extract damping matrix when damping coefficient is not defined? | Ansys Knowledge","twitter:description":"Yes. The system stiffness and mass will contribute to damping. For that the material dependent damping should be defined. Unless the Alpha Damping and Beta Damping coeff specified, you will not have mass and stiffness matrix contribution. 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