{"id":164511,"date":"2023-03-17T08:57:57","date_gmt":"2023-03-17T08:57:57","guid":{"rendered":"\/knowledge\/forums\/topic\/reference-area-to-be-used-in-drag-coefficient-calculation-for-canard-wing-aircraft-configuration\/"},"modified":"2023-07-31T12:25:43","modified_gmt":"2023-07-31T12:25:43","slug":"reference-area-to-be-used-in-drag-coefficient-calculation-for-canard-wing-aircraft-configuration","status":"publish","type":"topic","link":"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/reference-area-to-be-used-in-drag-coefficient-calculation-for-canard-wing-aircraft-configuration\/","title":{"rendered":"Reference area to be used in drag coefficient calculation for canard wing aircraft configuration."},"content":{"rendered":"<p>In various papers people have used different areas for calculations of the coefficients One may typically use the projected area. So, you are looking at the wing from the top, the projected area is typically used for getting the lift and drag coefficient. If you compare nondimensional coefficients with other experiments, you always need to make sure that exactly the same reference areas and lengths are used.  Eventually it doesn&#8217;t matter which area is used as long the results compared are normalized the same way. In the end, it&#8217;s important to know what area was used to normalize the data in the report\/test data.<\/p>\n","protected":false},"template":"","class_list":["post-164511","topic","type-topic","status-publish","hentry","topic-tag-2019-r2","topic-tag-cfx","topic-tag-drag-coefficient","topic-tag-fluid-dynamics","topic-tag-general-cfx"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"In various papers people have used different areas for calculations of the coefficients One may typically use the projected area. So, you are looking at the wing from the top, the projected area is typically used for getting the lift and drag coefficient. If you compare nondimensional coefficients with other experiments, you always need to\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/reference-area-to-be-used-in-drag-coefficient-calculation-for-canard-wing-aircraft-configuration\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.10\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Ansys Knowledge | Ansys Innovation Space\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Reference area to be used in drag coefficient calculation for canard wing aircraft configuration. | Ansys Knowledge\" \/>\n\t\t<meta property=\"og:description\" content=\"In various papers people have used different areas for calculations of the coefficients One may typically use the projected area. 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If you compare nondimensional coefficients with other experiments, you always need to\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/innovationspace.ansys.com\/knowledge\/forums\/topic\/reference-area-to-be-used-in-drag-coefficient-calculation-for-canard-wing-aircraft-configuration\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-03-17T08:57:57+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-07-31T12:25:43+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Reference area to be used in drag coefficient calculation for canard wing aircraft configuration. | Ansys Knowledge\" \/>\n\t\t<meta name=\"twitter:description\" content=\"In various papers people have used different areas for calculations of the coefficients One may typically use the projected area. So, you are looking at the wing from the top, the projected area is typically used for getting the lift and drag coefficient. If you compare nondimensional coefficients with other experiments, you always need to\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/reference-area-to-be-used-in-drag-coefficient-calculation-for-canard-wing-aircraft-configuration\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/#listItem\",\"position\":2,\"name\":\"Topics\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/cfx\\\/#listItem\",\"name\":\"cfx\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/cfx\\\/#listItem\",\"position\":3,\"name\":\"cfx\",\"item\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/cfx\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/reference-area-to-be-used-in-drag-coefficient-calculation-for-canard-wing-aircraft-configuration\\\/#listItem\",\"name\":\"Reference area to be used in drag coefficient calculation for canard wing aircraft configuration.\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/topics\\\/#listItem\",\"name\":\"Topics\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/reference-area-to-be-used-in-drag-coefficient-calculation-for-canard-wing-aircraft-configuration\\\/#listItem\",\"position\":4,\"name\":\"Reference area to be used in drag coefficient calculation for canard wing aircraft configuration.\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic-tag\\\/cfx\\\/#listItem\",\"name\":\"cfx\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/#organization\",\"name\":\"Ansys Knowledge\",\"description\":\"Ansys Innovation Space\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/reference-area-to-be-used-in-drag-coefficient-calculation-for-canard-wing-aircraft-configuration\\\/#webpage\",\"url\":\"https:\\\/\\\/innovationspace.ansys.com\\\/knowledge\\\/forums\\\/topic\\\/reference-area-to-be-used-in-drag-coefficient-calculation-for-canard-wing-aircraft-configuration\\\/\",\"name\":\"Reference area to be used in drag coefficient calculation for canard wing aircraft configuration. | Ansys Knowledge\",\"description\":\"In various papers people have used different areas for calculations of the coefficients One may typically use the projected area. 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