Implementation and Validation of the Ffowcs-Williams and Hawkings equation in OpenFOAM [Dataset]

Castilla López, Roberto; Valls Badia, Pere; Balastegui Manso, Andreu

doi:10.5821/data-2117-345253-1

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Temporal data of the acoustic pressure calculated using Curle's analogy. The file contains two columns. The first on is the sample time in seconds and the second one is the acoustic pressure value. (2,621Mb)

Temporal data of the acoustic pressure calculated using F-WH analogy. The file contains two columns. The first on is the sample time in seconds and the second one is the acoustic pressure value. (2,670Mb)

PSD of the sampled acoustic pressure calculated with Curle's analogy. The file contains two columns. The first on is the frequency in Hertz and the second one is the PSD. (70,06Kb)

PSD of the sampled acoustic pressure calculated with F-WH analogy. The file contains two columns. The first on is the frequency in Hertz and the second one is the PSD. (70,06Kb)

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Castilla López, Roberto

Valls Badia, Pere

Balastegui Manso, Andreu

Chair / Department / Institute

Universitat Politècnica de Catalunya. Departament de Mecànica de Fluids

Universitat Politècnica de Catalunya. Departament d'Enginyeria Mecànica

Document typeDataset

Defense date2021-05-06

PublisherUniversitat Politècnica de Catalunya

Version1

Rights accessOpen Access

Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution 4.0 International

Abstract

This dataset includes the results of the aeroacoustics field of a tandem cylinder calculated using Curle's and F-WH analogy with OpenFOAM. The sound levels are measured as Power Spectral Density (PSD). The temporal acoustic pressure data is also included.

Description

Data obtained from Computational Aeroacoustic simulation of Curle and F.WH analogies with OpenFoam.

CitationCastilla López, R.; Valls Badia, P.; Balastegui Manso, A. (2021). Implementation and Validation of the Ffowcs-Williams and Hawkings equation in OpenFOAM [Dataset]. 1 v. Universitat Politècnica de Catalunya. https://doi.org/10.5821/data-2117-345253-1

URIhttp://hdl.handle.net/2117/345253

DOI10.5821/data-2117-345253-1

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Files	Description	Size	Format	View
pa_curle.xy	Temporal data of the acoustic pressure calculated using Curle's analogy. The file contains two columns. The first on is the sample time in seconds and the second one is the acoustic pressure value.	2,621Mb	Unknown	View/Open
pa_fwh.xy	Temporal data of the acoustic pressure calculated using F-WH analogy. The file contains two columns. The first on is the sample time in seconds and the second one is the acoustic pressure value.	2,670Mb	Unknown	View/Open
PSD_dB_Hz_f_curle.xy	PSD of the sampled acoustic pressure calculated with Curle's analogy. The file contains two columns. The first on is the frequency in Hertz and the second one is the PSD.	70,06Kb	Unknown	View/Open
PSD_dB_Hz_f_fwh.xy	PSD of the sampled acoustic pressure calculated with F-WH analogy. The file contains two columns. The first on is the frequency in Hertz and the second one is the PSD.	70,06Kb	Unknown	View/Open
readme_english.txt	Readme	5,404Kb	Text file	View/Open

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Implementation and Validation of the Ffowcs-Williams and Hawkings equation in OpenFOAM [Dataset]

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