Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Alexander R. Quayle"'
Autor:
Andrew J. Russell, Jade McMorland, Maurizio Collu, Alasdair S. McDonald, Philipp R. Thies, Aidan Keane, Alexander R. Quayle, David McMillan, James Carroll, Andrea Coraddu
Publikováno v:
Wind Energy, Vol 27, Iss 11, Pp 1450-1461 (2024)
ABSTRACT Floating offshore wind (FOW) is a renewable energy source that is set to play an essential role in addressing climate change and the need for sustainable development. However, due to the increasing threat of climate emergency, more wind turb
Externí odkaz:
https://doaj.org/article/400569fdb93e44e7b76f1e45753a01ee
Autor:
Andrew J. Russell, Maurizio Collu, Alasdair S. McDonald, Philipp R. Thies, Aidan Keane, Alexander R. Quayle
Publikováno v:
Wind Energy, Vol 27, Iss 4, Pp 341-362 (2024)
Abstract Nacelle‐mounted, forward‐facing light detection and ranging (LIDAR) technology can deliver benefits to rotor speed regulation and loading reductions of floating offshore wind turbines (FOWTs) when assisting with blade pitch control in ab
Externí odkaz:
https://doaj.org/article/66e866d6afdb4b29af6a13c41d2761be
Publikováno v:
Journal of Sound and Vibration. 330:2249-2264
Cost effective methods for identifying and reducing sources of noise have become essential in the design of many modern transport vehicles. Whilst closed-section wind tunnels can readily evaluate aerodynamic performance, obtaining accurate acoustic s
Publikováno v:
The Journal of the Acoustical Society of America. 124:182-191
In this paper, a beamforming correction for identifying dipole sources by means of phased microphone array measurements is presented and implemented numerically and experimentally. Conventional beamforming techniques, which are developed for monopole
Publikováno v:
46th AIAA Aerospace Sciences Meeting and Exhibit.
Surface roughness noise is a potentially important contributor to airframe noise. In this paper, noise assessment due to surface roughness is performed for a conceptual Silent Aircraft design SAX-40 by means of a prediction model developed in previou
Autor:
Ann P. Dowling, Holger Babinsky, W. R. Graham, Alexander R. Quayle, Ho-Chul Shin, Pieter Sijtsma
Publikováno v:
45th AIAA Aerospace Sciences Meeting and Exhibit.
The Silent Aircraft Initiative aims to provide a conceptual design for a large passenger aircraft whose noise would be imperceptible above the background level outside an urban airfield. Landing gear noise presents a significant challenge to such an
Publikováno v:
Scopus-Elsevier
th scale to determine the main noise generating features on simplified, four-wheel bogies aligned with the flow. Previous experiments have indicated that changes to wheel shape and model layout can have substantial effects on model noise. In this pap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f92df72eb0358e16ddb4fbf70dadddda
http://www.scopus.com/inward/record.url?eid=2-s2.0-78149482662&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-78149482662&partnerID=MN8TOARS