Hello!<\/p>\n
Not so long ago I started using Mechanical APDL to solve thermal conductivity problems and I had one question. I am modeling a two-dimensional temperature field on a slice of a multi-chip module made of different materials, where the chips are internal heat sources. The chip sizes are 0.012 x 0.0005 m (12×0.5 mm). I want to set their power equal to 10 watts. In order for me to get a solution close to reality, I have to set the power of internal sources in Mechanical APDL somewhere around 10^9. Why is this happening? What is this value?<\/p>\n","protected":false},"template":"","class_list":["post-286977","topic","type-topic","status-closed","hentry","topic-tag-internal-heat-generation"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["286414","23687","81"],"_bbp_author_ip":["23.217.200.46"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["1759"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["286977"],"_bbp_forum_id":["27791"],"_bbp_engagement":["81","23687","286414"],"_bbp_voice_count":["3"],"_bbp_reply_count":["3"],"_bbp_last_reply_id":["287210"],"_bbp_last_active_id":["287210"],"_bbp_last_active_time":["2023-06-05 17:22:31"]},"test":"d-satala97gmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/286977","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":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/286977\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=286977"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}