“Type of damping” is governed by the underlying loss phenomenon and determine how the system will behave. If correctly abstracted, they represent true physical behaviour: 1. Cases where natural frequency reduce 2. Cases where natural frequency increase Please refer to the attached files to access the solution. Keyword: Natural Frequency, Damped Modal, Damping; Structural damping, Hysteretic damping Viscous damping, DMPR, DMPS<\/p>\n
Attachments:
\n1. 2057781.zip<\/a>
\n2. Solution_2057781.pdf<\/a><\/p>\n","protected":false},"template":"","class_list":["post-167900","topic","type-topic","status-publish","hentry","topic-tag-general","topic-tag-mechanical-apdl","topic-tag-structural-dynamics","topic-tag-structural-mechanics"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_last_active_time":["04-13-2023 20:20:01"],"_bbp_forum_id":["27789"],"_bbp_author_ip":["209.182.204.162"],"_btv_view_count":["372"],"siebel_km_number":["2057781"],"product_version":[""],"km_published_date":["2019-01-03T00:00:00.000Z"],"family":["Structural Mechanics"],"application_name":["Mechanical APDL"]},"test":"solution"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/167900","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/167900\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=167900"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}