Experimental investigation on box-wing configuration for UAS

Barcala Montejano, Miguel Angel; Cuerno Rejado, Cristina; Gandia Agüera, Fernando; Rodriguez Sevillano, Angel y Del Giudice, S. (2011). Experimental investigation on box-wing configuration for UAS. En: "•UNMANNED AIR VEHICLE SYSTEMS. INTERNATIONAL CONFERENCE. 26TH 2011", 11/04/2011 - 12/04/2011, Bristol (Great Britain). ISBN 978-1-61839-065-3. pp. 1-18.

Descripción

Título: Experimental investigation on box-wing configuration for UAS
Autor/es:
  • Barcala Montejano, Miguel Angel
  • Cuerno Rejado, Cristina
  • Gandia Agüera, Fernando
  • Rodriguez Sevillano, Angel
  • Del Giudice, S.
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: •UNMANNED AIR VEHICLE SYSTEMS. INTERNATIONAL CONFERENCE. 26TH 2011
Fechas del Evento: 11/04/2011 - 12/04/2011
Lugar del Evento: Bristol (Great Britain)
Título del Libro: 26th International Conference on Unmanned Air Vehicle Systems 2011
Fecha: 11 Abril 2011
ISBN: 978-1-61839-065-3
Materias:
Escuela: E.U.I.T. Aeronáutica (UPM) [antigua denominación]
Departamento: Aerotecnia [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

The range for airframe configurations available for UAS is as diverse as those used for manned aircraft and more since the commercial risk in trying unorthodox solutions is less for the UAS manufacturer. This is principally because the UAS airframes are usually much smaller than the manned aircraft and operators are less likely to have a bias against unconventional configurations. One of these unconventional configurations is the box-wing, which is an unconventional solution for the design of the new UAS generation. The existence of two wings separated in different planes that are, however, significantly close together, means that the aerodynamic analysis by theoretical or computational methods is a difficult task, due to the considerable interference existing. Considering the fact that the flight of most UAS takes place at low Reynolds numbers, it is necessary to study the aerodynamics of the box wing configuration by testing different models in a wind tunnel to be able to obtain reasonable results. In the present work, the study is enhanced by varying not only the sweepback angles of the two wings, but also their position along the models’ fuselage. Certain models have shown being more efficient than others, pointing out that certain relative positions of wing exists that can improve the aerodynamics efficiency of the box wing configuration.

Más información

ID de Registro: 19299
Identificador DC: http://oa.upm.es/19299/
Identificador OAI: oai:oa.upm.es:19299
URL Oficial: http://toc.proceedings.com/12402webtoc.pdf
Depositado por: Memoria Investigacion
Depositado el: 27 Mar 2014 16:02
Ultima Modificación: 21 Abr 2016 17:33
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