Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.22/3690
Título: Networked embedded systems for active flow control in aircraft
Autor: Tovar, Eduardo
Pereira, Nuno
Bate, Iain
Indrusiak, Leandro
Penna, Sérgio
Negrão, José
Viana, Júlio C.
Philipp, François
Mayer, Dirk
Heras, José
Pacheco, Filipe
Loureiro, João
Palavras-chave: Sensor/actuator networks
Cyber-physical systems
Active flow control
Avionics
Data: 2012
Editora: IPP Hurray! Research Group
Resumo: Aerodynamic drag is known to be one of the factors contributing more to increased aircraft fuel consumption. The primary source of skin friction drag during flight is the boundary layer separation. This is the layer of air moving smoothly in the immediate vicinity of the aircraft. In this paper we discuss a cyber-physical system approach able of performing an efficient suppression of the turbulent flow by using a dense sensing deployment to detect the low pressure region and a similarly dense deployment of actuators to manage the turbulent flow. With this concept, only the actuators in the vicinity of a separation layer are activated, minimizing power consumption and also the induced drag.
Peer review: no
URI: http://hdl.handle.net/10400.22/3690
Versão do Editor: http://www.cister.isep.ipp.pt/docs/
Aparece nas colecções:ISEP – CISTER – Relatórios

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