Results 11 to 20 of about 3,632,675 (127)

Optimal design of a flying-wing aircraft inner wing structure configuration [PDF]

open access: yes, 2012
Flying-wing aircraft are considered to have great advantages and potentials in aerodynamic performance and weight saving. However, they also have many challenges in design.
Huang, Haidong
core   +7 more sources

Preliminary fuselage structural configuration of a flying-wing type airline [PDF]

open access: yes, 2012
The flying-wing is a type of configuration which is a tailless airplane accommodating all of its parts within the outline of a single airfoil. Theoretically, it has the most aerodynamic efficiency.
Cheng, Yun
core   +7 more sources

The comparison of aerodynamic and stability characteristics between conventional and blended wing body aircraft [PDF]

open access: yes, 2012
Aircraft with advanced wing geometry, like the flying wing or blended wing body configuration, seems to be the seed candidate of future aircraft. Compared with conventional aircraft, there are significant aerodynamic performance improvements because of ...
Wang, Faliang
core   +7 more sources

Effect of wing flexibility on aircraft flight dynamics [PDF]

open access: yes, 2012
The purpose of this thesis is to give a preliminary investigation into the effect of wing deformation on flight dynamics. The candidate vehicle is FW-11 which is a flying wing configuration aircraft with high altitude and long endurance characteristics ...
Qiao, Yuqing
core   +7 more sources

Failure Initiation Analysis of a PRSEUS BWB Wing Subjected to Structural Damage

open access: yesAerospace, 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
doaj   +1 more source

Aircraft engine performance and integration in a flying wing aircraft conceptual design [PDF]

open access: yes, 2012
The increasing demand of more economical and environmentally friendly aero engines leads to the proposal of a new concept – geared turbofan. In this thesis, the characteristics of this kind of engine and relevant considerations of integration on a ...
Miao, Zhisong.
core   +7 more sources

Blended Wing Body Propulsion System Design

open access: yesInternational 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   +1 more source

Low Speed Aerodynamic Analysis of the N2A Hybrid Wing–Body

open access: yesAerospace, 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
doaj   +1 more source

A Linear Analysis of a Blended Wing Body (BWB) Aircraft Model [PDF]

open access: yesINCAS 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
doaj   +1 more source

Aerodynamic characteristics research of a distributed propulsion blended-wing-body aircraft

open access: yesXibei 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
doaj   +1 more source

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