{"id":558045,"date":"2024-11-05T18:19:52","date_gmt":"2024-11-05T18:19:52","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/esdu-760152013\/"},"modified":"2024-11-05T18:19:52","modified_gmt":"2024-11-05T18:19:52","slug":"esdu-760152013","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/esdu\/esdu-760152013\/","title":{"rendered":"ESDU 76015:2013"},"content":{"rendered":"<p>ESDU 76015 gives an empirical method for correcting the<br \/>\nwing-alone aerodynamic centre position from ESDU 70011. Graphs give<br \/>\ncorrection factors for fuselage forebody and afterbody length, and<br \/>\nwidth, and fuselage height\/width ratio. An equivalent wing is used,<br \/>\nextending the net wing into the fuselage, and the method can be<br \/>\napplied to wings with cranks (see also ESDU 76003). The method was<br \/>\nderived from data from 32 configurations of aspect ratio 6 to 12,<br \/>\nmid-chord sweeps up to 45 degrees, and taper ratios of 0.2 to 1 and<br \/>\nit predicts the position to within 0.03 of aerodynamic mean chord.<br \/>\nIt is restricted to fully-attached subsonic flow and those<br \/>\nincidences where the lift-curve slope is essentially linear.<\/p>\n<p>The effect on aerodynamic centre due to wing-pylon mounted<br \/>\nnacelles is obtained from ESDU 77012 and the effect due to<br \/>\nrear-fuselage pylon-mounted nacelles is obtained from ESDU<br \/>\n78013.<\/p>\n<p>The computer program ESDUpac A1309, associated with ESDU 13009,<br \/>\nevaluates the chordwise position of the aerodynamic centre of<br \/>\nwing-fuselage-nacelle combinations at subsonic speeds.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>Aerodynamic center of wing-fuselage combinations<\/b><\/p>\n<table style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/esdu\/\"><b>ESDU<\/b><\/a><\/td>\n<td>2013-11-01<\/td>\n<td>25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":558053,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2675],"product_tag":[],"class_list":{"0":"post-558045","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-esdu","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/558045","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/558053"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=558045"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=558045"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=558045"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}