On the aeroacoustic properties of a beveled plate

On the aeroacoustic properties of a beveled plate

The flow around a beveled flat plate model with an asymmetric 25 degrees trailing edge with three rounding radii is analyzed using a Navier-Stokes based open source software package OpenFOAM in order to predict the aeroacoustic properties of the models. A Large Eddy Simulation with a dynamic Smagori...

Full description

Bibliographic Details
Main Authors: van der Velden W.C.P., van Zuijlen A.H., de Jong A.T., Bijl H.
Format: Article
Language:English
Published: EDP Sciences 2015-01-01
Series:E3S Web of Conferences
Online Access:http://dx.doi.org/10.1051/e3sconf/20150504001
id doaj-17a8d2b1437f472c86bfed82ac5c7763
record_format Article
spelling doaj-17a8d2b1437f472c86bfed82ac5c77632021-02-02T01:19:12ZengEDP SciencesE3S Web of Conferences2267-12422015-01-0150400110.1051/e3sconf/20150504001e3sconf_sowe2014_04001On the aeroacoustic properties of a beveled platevan der Velden W.C.P.0van Zuijlen A.H.1de Jong A.T.2Bijl H.3Delft University of Technology, Faculty of Aerospace Engineering, Aerodynamics DepartmentDelft University of Technology, Faculty of Aerospace Engineering, Aerodynamics DepartmentDelft University of Technology, Faculty of Aerospace Engineering, Aerodynamics DepartmentDelft University of Technology, Faculty of Aerospace Engineering, Aerodynamics DepartmentThe flow around a beveled flat plate model with an asymmetric 25 degrees trailing edge with three rounding radii is analyzed using a Navier-Stokes based open source software package OpenFOAM in order to predict the aeroacoustic properties of the models. A Large Eddy Simulation with a dynamic Smagorinsky and implicit model are used as closure model for the flow solver, and are compared regarding their aeroacoustic performance. Velocity coherence and pressure correlation is determined in spanwise direction. The acoustic far field spectrum is obtained by solving Curle’s analogy in frequency domain as a post-processing step.http://dx.doi.org/10.1051/e3sconf/20150504001
collection DOAJ
language English
format Article
sources DOAJ
author van der Velden W.C.P.
van Zuijlen A.H.
de Jong A.T.
Bijl H.
spellingShingle van der Velden W.C.P.
van Zuijlen A.H.
de Jong A.T.
Bijl H.
On the aeroacoustic properties of a beveled plate
E3S Web of Conferences
author_facet van der Velden W.C.P.
van Zuijlen A.H.
de Jong A.T.
Bijl H.
author_sort van der Velden W.C.P.
title On the aeroacoustic properties of a beveled plate
title_short On the aeroacoustic properties of a beveled plate
title_full On the aeroacoustic properties of a beveled plate
title_fullStr On the aeroacoustic properties of a beveled plate
title_full_unstemmed On the aeroacoustic properties of a beveled plate
title_sort on the aeroacoustic properties of a beveled plate
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2015-01-01
description The flow around a beveled flat plate model with an asymmetric 25 degrees trailing edge with three rounding radii is analyzed using a Navier-Stokes based open source software package OpenFOAM in order to predict the aeroacoustic properties of the models. A Large Eddy Simulation with a dynamic Smagorinsky and implicit model are used as closure model for the flow solver, and are compared regarding their aeroacoustic performance. Velocity coherence and pressure correlation is determined in spanwise direction. The acoustic far field spectrum is obtained by solving Curle’s analogy in frequency domain as a post-processing step.
url http://dx.doi.org/10.1051/e3sconf/20150504001
work_keys_str_mv AT vanderveldenwcp ontheaeroacousticpropertiesofabeveledplate
AT vanzuijlenah ontheaeroacousticpropertiesofabeveledplate
AT dejongat ontheaeroacousticpropertiesofabeveledplate
AT bijlh ontheaeroacousticpropertiesofabeveledplate
_version_ 1724311900528836608

Similar Items