Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Roberto Merino"'
Publikováno v:
28th AIAA/CEAS Aeroacoustics 2022 Conference
Aeroacoustic measurements with microphones in closed-section wind tunnels are typically hampered by the pressure fluctuations of the turbulent boundary layer (TBL) on the tunnel's walls, ceiling, or floor, where phased microphone arrays are usually m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b048c0f1ab72dfb3a37c4dda7d8ed64
https://doi.org/10.2514/6.2022-2810
https://doi.org/10.2514/6.2022-2810
Autor:
Roberto Merino Jorquera
Publikováno v:
RUMBOS TS Un Espacio Crítico para la Reflexión en Ciencias Sociales. :133-150
El trabajo que presentamos a continuación tiene por objeto develar y comprender las violencias e hiperviolencias desarrolladas en las prácticas sociales. Para este fin, realizaremos un recorrido teórico utilizando diferentes aportes de autores que
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f1555a5a9bdb2d0381dfd12e9c3c911
https://doi.org/10.51188/rrts.num21.397
https://doi.org/10.51188/rrts.num21.397
Publikováno v:
JASA Express Letters (online), 2(5)
Complex acoustic systems typically present three-dimensional distributions of noise sources. Conventional acoustic imaging methods with planar microphone arrays are unsuitable for three-dimensional acoustic imaging, given the computational demands an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f629c6835dfcc6b3d3044742443dd1e3
https://doi.org/10.1121/10.0010456
https://doi.org/10.1121/10.0010456
Publikováno v:
JASA Express Letters. 2:097601
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed46f02f05f50514e1580466ac5072b2
https://doi.org/10.1121/10.0014032
https://doi.org/10.1121/10.0014032
Publikováno v:
Aerospace Science and Technology, 113
The landing gear system is the dominant airframe noise source for most modern commercial aircraft during approach. This manuscript reports the results from the ALLEGRA (Advanced Low Noise Landing (Main and Nose) Gear for Regional Aircraft) project. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84bacf913433010863c5214b7f8eef93
http://resolver.tudelft.nl/uuid:2e905675-9581-48b6-ba07-5686b2d1c4a0
http://resolver.tudelft.nl/uuid:2e905675-9581-48b6-ba07-5686b2d1c4a0
Autor:
Marios Kotsonis, Steve van Herk, Francesco Avallone, Alejandro Rubio Carpio, Roberto Merino-Martínez, Daniele Ragni, Lourenço Tércio Lima Pereira
Publikováno v:
Applied Acoustics, 170
The newly refurbished vertical tunnel (V-tunnel) at Delft University of Technology has been redesigned as a state-of-the-art facility for research in aeroacoustics (A-tunnel), as well as fundamental studies in laminar-turbulent transition and flow co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b74d6c10ecf55edb26a04d8ed9b1221
http://resolver.tudelft.nl/uuid:1bba1ed2-6a3e-46b7-9136-10a83ab49da9
http://resolver.tudelft.nl/uuid:1bba1ed2-6a3e-46b7-9136-10a83ab49da9
Publikováno v:
AIAA AVIATION 2020 FORUM
Landing gear noise is considered the dominant airframe noise source on aircraft during approach. Previous studies indicated the presence of a strong tonal sound on flyovers of several commercial aircraft types, and suggested that it was caused by the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baf6e2c0d8ae4df499b66134326afa2a
http://resolver.tudelft.nl/uuid:2bdf3a35-baf0-4d91-8bbf-d1098787ecfa
http://resolver.tudelft.nl/uuid:2bdf3a35-baf0-4d91-8bbf-d1098787ecfa
Autor:
Mirjam Snellen, Gareth J. Bennett, Roberto Merino-Martínez, John Kennedy, Eleonora Neri, Dick G. Simons
Publikováno v:
Journal of Aircraft: devoted to aeronautical science and technology, 57(3)
The noise emissions of a full-scale nose landing gear (NLG), measured in a wind tunnel and obtained from computational simulations, are compared with those of three regional aircraft types recorded in flyover measurements. A comparison is made with t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66f4c3fe1ebb2e5a18b14f0c94555f1c
http://resolver.tudelft.nl/uuid:e3aea1ce-f452-43d6-8c4e-e30b038c9866
http://resolver.tudelft.nl/uuid:e3aea1ce-f452-43d6-8c4e-e30b038c9866
Publikováno v:
8th Berlin Beamforming Conferece. Berlin, Germany
8th Berlin Beamforming Conferece
Delft University of Technology
8th Berlin Beamforming Conferece
Delft University of Technology
This paper analyses the influence of microphone cavity geometry on beamforming measurements with a turbulent boundary layer present on the microphone array. A 16- microphone array was tested in the anechoic open-jet wind tunnel of the Delft Universit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f17806ffefd08c0a184e7a4ae5e67dc7
http://resolver.tudelft.nl/uuid:005688f5-8291-4218-abd4-3db79368355c
http://resolver.tudelft.nl/uuid:005688f5-8291-4218-abd4-3db79368355c
Autor:
Roberto Merino Rojo
Un viaje por la memoria de Roberto Merino, el «secreto mejor guardado» de la literatura chilena (The Guardian). Suerte de libro híbrido, que no es crónica, ensayo, biografía o ficción, Mundos habitados es una exploración por los recuerdos de i