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Browsing by Author "Debiasi, Marco"

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Acoustic characteristics of a multi-rotor MAV and its noise reduction technology

Lu, Zhenbo; Debiasi, Marco; Khoo, Boo Cheong (Institute of Noise Control Engineering, 2016-08-21)

The present paper is devoted to identify the acoustic characteristic of a multi-rotor MAV, and then explore effective noise reduction technologies for suppressing its high-level noise. It is found that the noise is mainly ...
Aero-whisker for the measurement of aircraft flight speed and angle of attack in compressible flow conditions

Debiasi, Marco; Atkinson, Kevin; Saddington, Alistair J.; Finnis, Mark (AIAA, 2023-06-08)

A whisker-like device has been designed and tested that simultaneously measures the speed and the direction of a flow in which it protrudes. The device consists of a thin cylindrical probe longer than the thickness of the ...
Bioinspired low-noise wing design for a two-winged flapping-wing micro air vehicle

Lu, Zhenbo; Debiasi, Marco; Nguyen, Quoc Viet; Chan, Woei-Leong (American Institute of Aeronautics and Astronautics, 2018-10-15)

This work investigates the acoustic and thrust performances of different wing designs for a two-winged flapping-wing micro air vehicle (FW-MAV). The reference wings, made of a Mylar film membrane supported by carbon-fiber ...
Effects of AC Dielectric Barrier Discharge plasma actuator location on flow separation and airfoil performance

Bouremel, Y.; Li, J. M.; Zhao, Z.; Debiasi, Marco (Elsevier, 2014-01-08)

The goal of this work is to characterize the effect of Dielectric Barrier Discharge (DBD) plasma actuator on the lift and drag coefficients generated by the flow around a NACA 4415 airfoil model using force-balance and ...
Experimental investigation of wing flexibility on force generation of a hovering flapping wing micro air vehicle with double wing clap-and-fling effects

Nguyen, Quoc Viet; Chan, W. L.; Debiasi, Marco (Sage, 2017-03)

Experimental investigation of wing flexibility on vertical thrust generation and power consumption in hovering condition for a hovering Flapping-Wing Micro Air Vehicle, namely FlowerFly, weighing 14.5 g with a 3 g onboard ...
Feedback control design for subsonic cavity flows

Yuan, Xuetao; Caraballo, Elba V.; Little, J.; Debiasi, Marco; Serrani, A.; Ozbay, H.; Myatt, James H.; Samimy, Mo (Applied Mathematics Scientific Research Institute, 2009-01-31)

A benchmark problem in active aerodynamic flow control, suppression of strong pressure oscillations induced by flow over a shallow cavity, is addressed in this paper. Proper orthogonal decomposition and Galerkin projection ...
Influence of stochastic estimation on the control of subsonic cavity flow – A preliminary study

Debiasi, Marco; Little, J.; Serrani, A.; Yuan, X.; Myatt, James; Samimy, Mo (AIAA, 2006-06-30)

This work aims at understanding how the different elements involved in the feedback loop influence the overall control performance of a subsonic cavity flow based on reducedorder modeling. To this aim we compare preliminary ...
Low-noise flapping wings with tensed membrane

Debiasi, Marco; Lu, Zhenbo; Nguyen, Quoc Viet; Chan, Woei Leong (AIAA, 2020-04-15)

Micro air vehicles with flapping wings have the potential to be both more efficient and maneuverable than similar-sized fixed- or rotary-wing aircraft. Reducing the perceived noise produced by flapping wings without ...

Browsing by Author "Debiasi, Marco"

Browsing by Author "Debiasi, Marco"

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