Results 11 to 20 of about 1,065 (263)
Surrogate based blended-wing-body underwater glider shape optimization design
Xibei Gongye Daxue Xuebao, 2021 In order to improve the design quality and optimization efficiency for blended-wing-body underwater glider(BWBUG) shape design optimization problems, a surrogate-based blended-wing-body underwater glider shape optimization(SBUGSO) framework is proposed ...
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Applied Sciences, 2020 A special V-shaped support for blended wing body aircraft was designed and applied in high-speed wind tunnel tests. In order to reduce the support interference and explore the design criteria of the V-shaped support, interference characteristics and ...
Xin Xu +4 more
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Design and analysis pertaining to the aerodynamic and stability characteristics of a hybrid wing-body cargo aircraft [PDF]
INCAS Bulletin, 2017 Recent trends in aircraft design research have resulted in development of many unconventional configurations mostly aimed at improving aerodynamic efficiency. The blended wing body (BWB) is one such configuration that holds potential in this regard.
Ishaan PRAKASH, Prithwish MUKHERJEE
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Failure Initiation Analysis of a PRSEUS BWB Wing Subjected to Structural Damage
Aerospace, 2023 In this study, a finite element approach was used to analyze the PRSEUS-based undamaged wing structure of a civil aircraft with a blended-wing-body configuration. The displacement, stress, and strain distribution of the PRSEUS wing structure were studied
Samya Ettoumi +3 more
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Low Speed Aerodynamic Analysis of the N2A Hybrid Wing–Body
Aerospace, 2022 Reduction of atmospheric emissions is currently a mandatory requirement for aircraft manufacturers. Several studies performed on Blended Wing–Body configurations showed a promising capability of reducing fuel consumption by increasing, at the same time ...
Andrea Aprovitola +4 more
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A Linear Analysis of a Blended Wing Body (BWB) Aircraft Model [PDF]
INCAS Bulletin, 2011 In this article a linear analysis of a Blended Wing Body (BWB) aircraft model is performed. The BWB concept is in the attention of both military and civil sectors for the fact that has reduced radar signature (in the absence of a conventional tail) and ...
Claudia Alice STATE
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Aerodynamic characteristics research of a distributed propulsion blended-wing-body aircraft
Xibei Gongye Daxue Xuebao, 2022 According to the development and research background of the next generation civil aircraft, the aerodynamic characteristics and stall mechanism of a specified distributed propulsion (DP) blended-wing-body (BWB) aircraft are analyzed and studied by ...
WANG Kelei, ZHOU Zhou, ZHANG Yang
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Design of the Blended-Wing-Body subsonic transport [PDF]
40th AIAA Aerospace Sciences Meeting & Exhibit, 2002 The Boeing Blended-Wing-Body (BWB) airplane concept represents a potential breakthrough in subsonic transport efficiency. Work began on this concept via a study to demonstrate feasibility and begin development of this new class of airplane. In this initial study, 800-passenger BWB and conventional configuration airplanes were sized and compared for a ...
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Quasi-3D Aerodynamic Analysis Method for Blended-Wing-Body UAV Configurations
Aerospace, 2021 The current study presents a low-fidelity, quasi-3D aerodynamic analysis method for Blended-Wing-Body (BWB) Unmanned Aerial Vehicle (UAV) configurations. A tactical BWB UAV experimental prototype is used as a reference platform.
Pericles Panagiotou +3 more
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Parameterized Modeling of Blended Wing Body Aircraft Based on Multi-Scale CST Method [PDF]
Hangkong bingqiIn the parameterized modeling of blended wing body aircraft, the commonly used CST method has weak local deformation control capability, while the Non-Uniform Rational B-Splines(NURBS)method has the problem of too many global parameters.
Wang Kangjun, Wang Wenkai, Zheng Xiaolin
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