Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/7938
COMPARTIR / EXPORTAR:
logo share SHARE BASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE

Invitar a revisión por pares abierta
Título

Microperforated Insertion Units in free field: A case study

AutorPfretzschner, Jaime; Fernández, Alejandro; Cobo, Pedro CSIC ORCID; Cuesta, María; Schmitt, A.
Palabras claveActive Noise Control Systems (ANC) (ANC) systems
Wall lining
Low frequencies
Microperforated Panels (MPP)
Microperforated Insertion Units (MIU)
Acoustic performance
Design
Experimental results
Fecha de publicaciónago-2005
EditorScientific Society for Optics, Acoustics, Motion Picture and Theater Technology (Hungary)
CitaciónProceedings of ForumAcusticum 2005 Budapest. RBA-CP: Characteristics and properties of building structures ; 347-0
ResumenIn Internoise 2004 we reported the new concept of Microperforated Insertion Units, MIU, introducing their innovative acoustic and mechanical performances as an alternative to the traditional Microperforated Panel Absorbers, MPP. Theoretical and experimental results were compared in an impedance tube with diameters of 3 and 10 mm. In this work, we consider the angular dependence of the absorption coefficient of a large MIU panel (2.4 x 2.4 m2) in free field. Both theoretical and experimental results are presented, showing the acoustic absorptive capabilities of the device.
Descripción6 pages.-- Communication presented at ForumAcusticum 2005 Budapest: "Acoustics: Science and Technology for Knowledge Based Society and Healthy Environment" (Aug 29-Sep 2, 2005).
URIhttp://hdl.handle.net/10261/7938
ISBN963-8241-68-3
Aparece en las colecciones: (IA) Comunicaciones congresos




Ficheros en este ítem:
Fichero Descripción Tamaño Formato
347-0.pdf870,11 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo

CORE Recommender

Page view(s)

314
checked on 18-mar-2024

Download(s)

272
checked on 18-mar-2024

Google ScholarTM

Check

Altmetric


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.