{"id":166679,"date":"2023-04-05T14:31:51","date_gmt":"2023-04-05T14:31:51","guid":{"rendered":"\/knowledge\/forums\/topic\/why-does-a-circuit-element-cause-a-harmonic-piezoelectric-analysis-to-give-bad-results-if-the-resistor-element-is-removed-the-results-are-as-expected\/"},"modified":"2023-07-31T12:31:59","modified_gmt":"2023-07-31T12:31:59","slug":"why-does-a-circuit-element-cause-a-harmonic-piezoelectric-analysis-to-give-bad-results-if-the-resistor-element-is-removed-the-results-are-as-expected","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/why-does-a-circuit-element-cause-a-harmonic-piezoelectric-analysis-to-give-bad-results-if-the-resistor-element-is-removed-the-results-are-as-expected\/","title":{"rendered":"Why does a circuit element cause a harmonic piezoelectric analysis to give bad results? If the resistor element is removed, the results are as expected."},"content":{"rendered":"<p>Certain circuit elements can produce ill-conditioning, and the presence of any circuit element in ANSYS 11.0 activated a solver setting that may be inappropriate for your model. Solver improvements in ANSYS 12.0 have corrected the problem you are seeing for all circuit elements.<\/p>\n","protected":false},"template":"","class_list":["post-166679","topic","type-topic","status-publish","hentry","topic-tag-4653","topic-tag-low-frequency","topic-tag-mechanical-apdl-f-ansys","topic-tag-multiphysics-and-emag-apdl","topic-tag-structural-mechanics"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_wp_page_template":["default"],"_bbp_last_active_time":["5\/4\/2023 20:20"],"_bbp_forum_id":["27789"],"_bbp_author_ip":["209.182.204.162"],"_btv_view_count":["285"],"siebel_km_number":["845352"],"product_version":["11"],"km_published_date":["2008-12-28T00:00:00.000Z"],"family":["Structural Mechanics"],"application_name":["Mechanical APDL (f. ANSYS)"]},"test":"articlesansys-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/topics\/166679","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\/166679\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/knowledge\/wp-json\/wp\/v2\/media?parent=166679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}