Results 11 to 20 of about 23,619 (166)

Design Guidelines for Supersonic Aircrafts in Civil Aviation

International Journal of Aviation, Aeronautics, and Aerospace, 2019
There exists no publication currently available to the scholars that address in detail, every aspect of designing a modern supersonic aircraft for civil aviation. This paper aims to resolve that issue.
Tridib Banerjee
doaj   +3 more sources

Aerodynamic Analysis of a Supersonic Transport Aircraft at Low and High Speed Flow Conditions

Aerospace, 2022
The recent improvement of technology readiness level in aeronautics and the renewed demand for faster transportation are driving the rebirth of supersonic flight for commercial aviation.
Andrea Aprovitola, Oleksandr Dyblenko, Giuseppe Pezzella, Antonio Viviani   +3 more
doaj   +3 more sources

Performance assessment of low-by-pass turbofan engines for low-boom civil supersonic aircraft

Materials Research Proceedings, 2023
. This paper presents an approach to evaluate the performance of low-bypass turbofan engines without afterburner for a low-boom supersonic aircraft operating at Mach 1.5.
Francesco Piccionello, G. Piccirillo, Nicole Viola   +2 more
semanticscholar   +3 more sources

Aviation Noise Impacts: State of the Science [PDF]

Noise and Health, 2017
Noise is defined as “unwanted sound.” Aircraft noise is one, if not the most detrimental environmental effect of aviation. It can cause community annoyance, disrupt sleep, adversely affect academic performance of children, and could increase the risk for
Mathias Basner, Charlotte Clark, Anna Hansell, James I Hileman, Sabine Janssen, Kevin Shepherd, Victor Sparrow   +6 more
doaj   +2 more sources

Study on the influence of horizontal tail position and nose shape on the sonic boom of supersonic civil aircraft

Journal of Physics: Conference Series
Supersonic civil aircraft represent a key direction for the future of commercial aviation. However, the sonic boom caused by supersonic flight remains a major bottleneck restricting their commercial operation.
Lintao Shao, Zhaoyang Xu, Jinting Xuan, Dawei Bie, Menglong Ding   +4 more
semanticscholar   +2 more sources

SONIC BOOM CHARACTERISTICS UNDER STRONG ATMOSPHERIC TURBULENCE USING A SUPERSONIC CIVIL AIRCRAFT DEMONSTRATOR AS AN EXAMPLE

Акустический журнал / Acoustical Physics
Based on the wave equation exact within the framework of linear acoustics of moving media, a scalar equation on acoustic pressure in the atmospheric boundary layer is obtained.
A. O. Korunov, S. Bakhne, L. Usov, A. I. Troshin, V. S. Gorbovskoy   +4 more
semanticscholar   +3 more sources

Wing structural design of supersonic civil aircraft based on deep neural network

Jixie qiangdu
At present, the research on supersonic civil aircraft wings mainly focuses on the low sonic boom design and supersonic drag reduction technologies. There are relatively few studies on the wing structural design.
NIU Fanggan, MA Wenyuan, YANG Chao, WANG Yu, YIN Hailian   +4 more
doaj   +1 more source

Simulation of Landing and Take-Off Noise for Supersonic Transport Aircraft at a Conceptual Design Fidelity Level

Aerospace, 2021
The German Aerospace Center has launched an internal project to assess the noise impact associated with supersonic transport aircraft during approach and departure.
Michel Nöding, Martin Schuermann, Lothar Bertsch, Marc Koch, Martin Plohr, Robert Jaron, Jeffrey J. Berton   +6 more
doaj   +1 more source

Hierarchical optimization method of supersonic low sonic boom configuration

Hangkong gongcheng jinzhan, 2023
Sonic boom suppression is a key technology that must be broken through in the development of a new generation of supersonic civil aircraft. The reasonable design of configuration parameters can make the aircraft have good sonic boom characteristics.
MA Chuang, HUANG Jiangtao, SHU Bowen, LIU Gang, ZHONG Shidong   +4 more
doaj   +1 more source

Impact of a Thermally Stratified Energy Source Located in Front of a Pointed Cylinder Aerodynamic Model on the Pressure Signatures and PLdB Effect on the Ground

Applied Sciences, 2023
The problem of noise reduction in supersonic aircraft design is one of the key problems, the solution of which largely determines the speed of development of supersonic aviation as a whole.
O. V. Kravchenko, O. A. Azarova, D. D. Knight   +2 more
doaj   +1 more source