{"id":158478,"date":"2023-09-11T12:46:13","date_gmt":"2023-09-11T07:16:13","guid":{"rendered":"https:\/\/www.gkseries.com\/blog\/?p=158478"},"modified":"2023-09-11T12:48:41","modified_gmt":"2023-09-11T07:18:41","slug":"a-naca-0012-airfoil-has-a-trailing-edge-flap-the-airfoil-is-operating-at-an-angle-of-attack-of-5-degrees-with-un-deflected-flap","status":"publish","type":"post","link":"https:\/\/www.gkseries.com\/blog\/a-naca-0012-airfoil-has-a-trailing-edge-flap-the-airfoil-is-operating-at-an-angle-of-attack-of-5-degrees-with-un-deflected-flap\/","title":{"rendered":"A NACA 0012 airfoil has a trailing edge flap. The airfoil is operating at an angle of attack of 5 degrees with un-deflected flap"},"content":{"rendered":"\n<p>Q. A NACA 0012 airfoil has a trailing edge flap. The airfoil is operating at an angle of attack of 5 degrees with un-deflected flap. If the flap is now deflected by 5 degrees downwards, the \ud835\udc36<sub>\ud835\udc3f<\/sub> versus \ud835\udefc curve<\/p>\n\n\n\n<p>(A) shifts right and slope increases.<\/p>\n\n\n\n<p>\u00a0(B) shifts left and slope increases.<\/p>\n\n\n\n<p>\u00a0\u00a0(C) shifts left and slope stays the same.<\/p>\n\n\n\n<p>\u00a0\u00a0(D) shifts right and slope stays the same.<\/p>\n\n\n\n<p>Ans: shifts left and slope stays the same.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Q. A NACA 0012 airfoil has a trailing edge flap. The airfoil is operating at an angle of attack of 5 degrees with un-deflected flap. If the flap is now deflected by 5 degrees downwards, the \ud835\udc36\ud835\udc3f versus \ud835\udefc curve (A) shifts right and slope increases. \u00a0(B) shifts left and slope increases. \u00a0\u00a0(C) shifts left [&hellip;]<\/p>\n","protected":false},"author":419,"featured_media":158504,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5141],"tags":[5140],"offerexpiration":[],"class_list":["post-158478","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gate","tag-gate-questions"],"_links":{"self":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/158478","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/users\/419"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/comments?post=158478"}],"version-history":[{"count":1,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/158478\/revisions"}],"predecessor-version":[{"id":158505,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/posts\/158478\/revisions\/158505"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media\/158504"}],"wp:attachment":[{"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/media?parent=158478"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/categories?post=158478"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/tags?post=158478"},{"taxonomy":"offerexpiration","embeddable":true,"href":"https:\/\/www.gkseries.com\/blog\/wp-json\/wp\/v2\/offerexpiration?post=158478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}