Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Bengt Moberg"'
Publikováno v:
Aerospace, Vol 9, Iss 11, p 683 (2022)
Many attempts have been made to reduce aviation’s environmental impact, as aviation traffic has grown exponentially in recent decades. While some approaches focus on technology and fuel alternatives, others strive to develop improved operational me
Externí odkaz:
https://doaj.org/article/2bdf385eb89147509ee937d219ff723b
Publikováno v:
Aerospace; Volume 9; Issue 11; Pages: 683
Many attempts have been made to reduce aviation’s environmental impact, as aviation traffic has grown exponentially in recent decades. While some approaches focus on technology and fuel alternatives, others strive to develop improved operational me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4eef80476c01cc2b4309d7fe6fe2a7dc
Publikováno v:
INTER-NOISE and NOISE-CON Congress and Conference Proceedings. 263:499-507
As the pilots slow the aircraft down and extend flaps and landing gear in preparation for landing the characteristics of the aircraft as a noise source changes. In the OPNOP project, the possibility to use this variation in noise generation to minimi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7359116913ec985e97bfb8080f689ec
https://doi.org/10.3397/in-2021-1494
https://doi.org/10.3397/in-2021-1494
Publikováno v:
Noise Control Engineering Journal. 68:179-198
Landing aircraft create noise that disturbs residents living close to airports. One method to reduce such noise is to fly the final approach at a steeper glide slope than the normal 3.0 glide slope, thus increasing the distance between the source of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bac4a44d4f64731088e8a8d25f7dd874
https://doi.org/10.3397/1/376816
https://doi.org/10.3397/1/376816
Autor:
Johansson, Anders, Bolin, Karl
Publikováno v:
INTER-NOISE & NOISE-CON Congress & Conference Proceedings; 2023, Vol. 265 Issue 2, p892-898, 7p
Autor:
Johansson, Anders, Bolin, Karl
Publikováno v:
Journal of the Acoustical Society of America; Jun2023, Vol. 153 Issue 6, p3482-3492, 11p
Publikováno v:
Aerospace (MDPI Publishing); Nov2022, Vol. 9 Issue 11, p683, 21p
Autor:
Dagfinn Skre
The Royal manor Avaldsnes in southwest Norway holds a rich history testified by 13th century sagas and exceptional graves from the first millennium AD. In 2011–12 the settlement was excavated. In this first book from the project crucial results fro
Autor:
Per Lundin
This book reviews the shift in the historiography of computing from inventors and innovations to a user-perspective, and examines how the relevant sources can be created, collected, preserved, and disseminated. The text describes and evaluates a proj