{"id":366034,"date":"2024-05-08T08:51:42","date_gmt":"2024-05-08T08:51:42","guid":{"rendered":"\/forum\/forums\/topic\/impedance-boundary-condition-in-hfss\/"},"modified":"2024-05-08T08:53:15","modified_gmt":"2024-05-08T08:53:15","slug":"impedance-boundary-condition-in-hfss","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/impedance-boundary-condition-in-hfss\/","title":{"rendered":"Impedance Boundary Condition in HFSS"},"content":{"rendered":"<p>Hey,<\/p>\n<p>I am currently working on a transmittive metasurface simulation that uses sheets of specific admittance. I have calculated the required admittance values of the sheets and I want to assign the same in HFSS. How do I use the boundary conditions for this? The impedance boundary requires resistance and reactance in ohm\/square. Is there any conversion needed to be done after taking the inverse of admittance to obtain impedance to match the units?&nbsp;<br \/>Hoping for a positive reply ASAP.<\/p>\n<p><a class=\"wp-colorbox-image cboxElement\" href=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/08-05-2024-1715158223-mceclip0.png\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2024\/05\/08-05-2024-1715158223-mceclip0.png\"><\/a><\/p>\n<p>The above figure shows three admittance sheets with dielectrics sandwiched in between and I would want to assign admittances to these sheets<\/p>\n","protected":false},"template":"","class_list":["post-366034","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["117697","109997"],"_bbp_author_ip":["23.216.133.166"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["1268"],"_bbp_topic_status":["unanswered"],"_edit_lock":["1715158360:235101"],"_bbp_topic_id":["366034"],"_bbp_forum_id":["27793"],"_bbp_engagement":["109997","117697"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["366555"],"_bbp_last_active_id":["366555"],"_bbp_last_active_time":["2024-05-13 04:37:04"]},"test":"amoghg-ec20rvce-edu-in"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/366034","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":1,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/366034\/revisions"}],"predecessor-version":[{"id":366036,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/366034\/revisions\/366036"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=366034"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}