Influence of engine modeling on structural sizing and approach aerodynamics of a circulation controlled wing
Sign Up to like & getrecommendations! Published in 2018 at "CEAS Aeronautical Journal"
DOI: 10.1007/s13272-018-0290-7
Abstract: Extended configurations of a short take-off and landing aircraft under investigation at the Coordinated Research Centre SFB 880 include a morphing droop nose and a tractor propeller engine. The short take-off and landing capabilities are… read more here.
Keywords: influence; engine; aerodynamics; approach ... See more keywords
Geometrically nonlinear static aeroelastic analysis of composite morphing wing with corrugated structures
Sign Up to like & getrecommendations! Published in 2019 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2019.03.025
Abstract: Abstract In this paper, an integrated geometrically nonlinear aeroelastic framework to analyze the static nonlinear aeroelastic response of morphing composite wing with orthotropic materials has been developed. A flat plate/shell finite element, which can model… read more here.
Keywords: static aeroelastic; geometrically nonlinear; wing; model ... See more keywords
Unsteady aerodynamic force modeling method for prepositive elliptical wing-main wing composite flow control configurations at high angles of attack
Sign Up to like & getrecommendations! Published in 2025 at "Physics of Fluids"
DOI: 10.1063/5.0272561
Abstract: The prepositive elliptical wing-main wing composite configuration perturbs and regulates the airflow at the leading edge of the main wing through the prepositive wing. Under the conditions of high attack angles, it significantly improves the… read more here.
Keywords: main wing; modeling method; wing; flow control ... See more keywords
A small badge of longevity: opposing survival selection on the size of white and black wing markings
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Avian Biology"
DOI: 10.1111/jav.01136
Abstract: According to handicap principle, exaggerated ornamental traits are supposed to exert costs on their bearers. However, there is much less theoretical and practical consensus about whether and under which conditions ornament expression should positively correlate… read more here.
Keywords: black wing; wing; survival selection; size white ... See more keywords
Aerodynamic investigation of Passer domesticus inspired biomimetic wing at low Reynolds number
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/09544062221079509
Abstract: A biomimetic wing is designed by considering the wing of a natural flyer (Passer domesticus) as a reference. Since the birds have thin wings, Bergey BW-3, a thin and highly cambered airfoil, is used to… read more here.
Keywords: passer domesticus; wing; lift coefficient; biomimetic wing ... See more keywords
Topology optimization and experimental validation of mass-reduced aircraft wing designs
Sign Up to like & getrecommendations! Published in 2024 at "Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering"
DOI: 10.1177/09544100241290577
Abstract: Development and evaluation of a novel design of mass reduced aircraft wing ribs through topology optimization is reported herein. For comparison, the same examination is performed on ribs with normal internal geometry. The wing rib… read more here.
Keywords: mass reduced; wing; reduced aircraft; model ... See more keywords