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Methodology for experimental validation of a CFD model for predicting noise generation in centrifugal compressors

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Methodology for experimental validation of a CFD model for predicting noise generation in centrifugal compressors

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Broatch Jacobi, JA.; Galindo Lucas, J.; Navarro García, R.; Garcia Tiscar, J. (2014). Methodology for experimental validation of a CFD model for predicting noise generation in centrifugal compressors. International Journal of Heat and Fluid Flow. 50:134-144. doi:10.1016/j.ijheatfluidflow.2014.06.006

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Title: Methodology for experimental validation of a CFD model for predicting noise generation in centrifugal compressors
Author:
UPV Unit: Universitat Politècnica de València. Departamento de Máquinas y Motores Térmicos - Departament de Màquines i Motors Tèrmics
Universitat Politècnica de València. Instituto Universitario CMT-Motores Térmicos - Institut Universitari CMT-Motors Tèrmics
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Abstract:
Centrifugal compressors working in the surge side of the map generate a broadband noise in the range of 1-3 kHz, named as whoosh noise. This noise is perceived at strongly downsized engines operating at particular conditions ...[+]
Subjects: Aeroacoustics , Automotive Turbochargers , Whoosh noise , Beamforming , Method of Characteristics
Copyrigths: Reserva de todos los derechos
Source:
International Journal of Heat and Fluid Flow. (issn: 0142-727X )
DOI: 10.1016/j.ijheatfluidflow.2014.06.006
Publisher:
Elsevier
Publisher version: http://dx.doi.org/10.1016/j.ijheatfluidflow.2014.06.006
Thanks:
This work has been partially supported by the Spanish Ministerio de Economia y Competitividad through grant No. TRA2012-36954. Part of the computational resources used in this work have been provided by Supercomputing ...[+]
Type: Artículo

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