Results 1 to 10 of about 1,065 (263)
Optimization of positional parameters of close-formation flight for blended-wing-body configuration [PDF]
Heliyon, 2018 In the present study, we study formation flight with two flying wing configurations. A low speed wind tunnel test is conducted to validate the accuracy of the Computational Fluid Dynamics (CFD).
Tao Yang +4 more
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Center Body Airfoil Design for Blended Wing Body Configuration [PDF]
Xibei Gongye Daxue Xuebao, 2018 To design the center-body airfoil of a blended wing body configuration, the aerodynamic effects of the symmetrical airfoil, trailing-edge reflexed airfoil, leading-edge loaded airfoil and leading-edge loaded plus trailing-edge reflexed airfoil are ...
Peifeng Li +4 more
doaj +2 more sources
Blended Wing Body Propulsion System Design
International Journal of Aviation, Aeronautics, and Aerospace, 2017 This research paper focuses on the optimization of the propulsion system of a blended wing body design. Two different aspects of the design, the engine placement and count, and the engine itself, are investigated.
Parth Kumar, Adeel Khalid
doaj +3 more sources
Structural optimization of an underwater glider with blended wing body
Advances in Mechanical Engineering, 2017 This article deals with the mass estimation of an underwater glider with blended wing body subject to multiple constraints including strength, deformation, and stability in order to maximize its payload capacity and long range. Parametric modeling of the
Yanru He, Baowei Song, Yonghui Cao
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Blended wing body airframe mass prediction [PDF]
Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 2001 The blended wing body (BWB) concept is one in which the payload is carried within the inner wing of the aircraft, the local aerofoil sections being deepened to accommodate it. Difficulties, both in design and mass prediction, arise when the payload requires the pressurization of the non-circular cross- sections of the blended wing region.
exaly +2 more sources
Shape optimization of a blended-wing-body underwater glider using surrogate-based global optimization method IESGO-HSR [PDF]
Science Progress, 2020 Pengcheng Ye, Guang Pan
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Flow Field Investigation of a Blended Wing Body in Low Speeds [PDF]
Journal of Applied Fluid Mechanics, 2023 With the advancement in the modern transport system, it has become imperative to achieve larger aircraft volume at minimum cost wherein aerodynamics plays a major role.
A. Arora, S. Das, P. Kumar
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Design of Elevons Wings and Performance Investigation for A Blended Wing Body UAV [PDF]
International Journal of Engineering and Advanced Technology, 2021 To study a hybrid VTOL- Blended wing body design for its wings and elevons and perform CFD simulations with the wings. The steps for designing wing configuration and Elevon positioning involve different variables giving rise to a large number of design possibilities for a control surface.
Ashutosh Kumar, Raghvendra Gautam
openaire +2 more sources
A Fast Aerodynamic Model for Aircraft Multidisciplinary Design and Optimization Process
Aerospace, 2022 A multidisciplinary design analysis and optimization process is developed at ONERA for the design of tube and wing and blended wing–body aircraft configurations.
Frédéric Moëns
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Aerospace, 2023 Present work investigates the potential of a long-range commercial blended wing body configuration powered by hydrogen combustion engines with future airframe and propulsion technologies.
Stanislav Karpuk, Yiyuan Ma, Ali Elham
doaj +1 more source