About: DESIGN OF PRECISION AERODYNAMIC BALANCE AND LOW SPEED WIND TUNNEL TESTING FOR UNMANNED AERIAL VEHICLES AIRFOILS

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This paper presents the design and validation of a measurement system for aerodynamic characteristics of unmanned aerial vehicles. An aerodynamic balance was designed in order to measure the lift, drag forces and pitching moment for different airfoils. Wind tunnel tests of a two dimensional NACA four digits family airfoil and four different modifications of this airfoil were performed to validate the aerodynamic measurement system. The modification of this airfoil was made in order to create a blowing outlet with the shape of a step on the suction surface. This analysis involved the aerodynamic performance, obtaining lift, drag and pitching moment coefficients curves as a function of the angle of attack experimentally for the no blowing condition, by means of wind tunnel tests. Finally, results of the wind tunnel tests were compared with numerical results obtained by means of computational fluid dynamics as well as with other experimental references and found to be in good agreement. This paper presents the design and validation of a measurement system for aerodynamic characteristics of unmanned aerial vehicles. An aerodynamic balance was designed in order to measure the lift, drag forces and pitching moment for different airfoils. Wind tunnel tests of a two dimensional NACA four digits family airfoil and four different modifications of this airfoil were performed to validate the aerodynamic measurement system. The modification of this airfoil was made in order to create a blowing outlet with the shape of a step on the suction surface. This analysis involved the aerodynamic performance, obtaining lift, drag and pitching moment coefficients curves as a function of the angle of attack experimentally for the no blowing condition, by means of wind tunnel tests. Finally, results of the wind tunnel tests were compared with numerical results obtained by means of computational fluid dynamics as well as with other experimental references and found to be in good agreement. (en)
Title	DESIGN OF PRECISION AERODYNAMIC BALANCE AND LOW SPEED WIND TUNNEL TESTING FOR UNMANNED AERIAL VEHICLES AIRFOILS DESIGN OF PRECISION AERODYNAMIC BALANCE AND LOW SPEED WIND TUNNEL TESTING FOR UNMANNED AERIAL VEHICLES AIRFOILS (en)
skos:prefLabel	DESIGN OF PRECISION AERODYNAMIC BALANCE AND LOW SPEED WIND TUNNEL TESTING FOR UNMANNED AERIAL VEHICLES AIRFOILS DESIGN OF PRECISION AERODYNAMIC BALANCE AND LOW SPEED WIND TUNNEL TESTING FOR UNMANNED AERIAL VEHICLES AIRFOILS (en)
skos:notation	RIV/68407700:21220/10:00171960!RIV11-MSM-21220___
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Nožička, Jiří Velazquez, Araque Luis
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta strojní
http://linked.open...dnocenehoVysledku	253550
http://linked.open...ai/riv/idVysledku	RIV/68407700:21220/10:00171960
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	aerodynamic balance; lift; drag; pitching moment (en)
http://linked.open.../riv/klicoveSlovo	aerodynamic balance drag lift pitching moment
http://linked.open...ontrolniKodProRIV	[530DF8B0ACFF]
http://linked.open...v/mistoKonaniAkce	Kaohsiung
http://linked.open...i/riv/mistoVydani	Taichung, Taiwan 11F Chungkang Road Sec 122-19
http://linked.open...i/riv/nazevZdroje	21st International Symposium on Transport Phenomena
http://linked.open...in/vavai/riv/obor	BK
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Nožička, Jiří Velazquez, Araque Luis
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2010-11-02 (xsd:date)
number of pages	1 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Tsang Hai Book Publishing, Co
https://schema.org/isbn	978-986-6184-25-3
http://localhost/t...ganizacniJednotka	21220
is http://linked.open...avai/riv/vysledek of	DESIGN OF PRECISION AERODYNAMIC BALANCE AND LOW SPEED WIND TUNNEL TESTING FOR UNMANNED AERIAL VEHICLES AIRFOILS DESIGN OF PRECISION AERODYNAMIC BALANCE AND LOW SPEED WIND TUNNEL TESTING FOR UNMANNED AERIAL VEHICLES AIRFOILS DESIGN OF PRECISION AERODYNAMIC BALANCE AND LOW SPEED WIND TUNNEL TESTING FOR UNMANNED AERIAL VEHICLES AIRFOILS

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