{"id":326229,"date":"2023-12-04T15:57:50","date_gmt":"2023-12-04T15:57:50","guid":{"rendered":"\/forum\/forums\/topic\/pressure-coefficient-curve\/"},"modified":"2023-12-04T15:57:50","modified_gmt":"2023-12-04T15:57:50","slug":"pressure-coefficient-curve","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/pressure-coefficient-curve\/","title":{"rendered":"Pressure coefficient curve"},"content":{"rendered":"<p><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">Hi to all,<\/span><\/span><\/span><\/p>\n<p><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">I drew the airfoil pressure coefficient distribution diagram as shown below in Fluent:<\/span><\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\"padding-left: 80px\"><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\"><img loading=\"lazy\" decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/12\/04-12-2023-1701705292-232323.PNG\" alt=\"\" width=\"718\" height=\"363\"><\/span><\/span><\/span><\/p>\n<p style=\"padding-left: 80px\">&nbsp;<\/p>\n<p><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">Then I export it as a text file and opened it in Excel software. I drew it in Excel, as shown below, the lines are placed on top of each other, and the irregularity can be seen in it:<\/span><\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n<p style=\"padding-left: 120px\"><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\"><img decoding=\"async\" src=\"\/forum\/wp-content\/uploads\/sites\/2\/2023\/12\/04-12-2023-1701705341-223.PNG\" alt=\"\"><\/span><\/span><\/span><\/p>\n<p style=\"padding-left: 120px\">&nbsp;<\/p>\n<p><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">What is the problem and what should I do to have a correct and regular curve?<\/span><\/span><\/span><\/p>\n<p><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">Thanks in advance<\/span><\/span><\/span><\/p>\n<p><span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">Regards<\/span><\/span><\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"template":"","class_list":["post-326229","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["17026","13659","199"],"_bbp_author_ip":["23.206.193.154"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["424"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["326229"],"_bbp_forum_id":["27792"],"_bbp_engagement":["199","13659","17026"],"_bbp_voice_count":["3"],"_bbp_reply_count":["5"],"_bbp_last_reply_id":["326596"],"_bbp_last_active_id":["326596"],"_bbp_last_active_time":["2023-12-06 09:54:29"]},"test":"a-karimi8457gmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/326229","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\/326229\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=326229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}