A code for direct numerical simulation of turbulent boundary layers at high Reynolds numbers in BG/P supercomputers

Borrell Nogueras, Guillem and Sillero Sepúlveda, Juan Antonio and Jimenez Sendín, Javier (2013). A code for direct numerical simulation of turbulent boundary layers at high Reynolds numbers in BG/P supercomputers. "Computers and Fluids" (n. 80); pp. 37-43. ISSN 0045-7930. https://doi.org/10.1016/j.compfluid.2012.07.004.

Description

Title: A code for direct numerical simulation of turbulent boundary layers at high Reynolds numbers in BG/P supercomputers
Author/s:
  • Borrell Nogueras, Guillem
  • Sillero Sepúlveda, Juan Antonio
  • Jimenez Sendín, Javier
Item Type: Article
Título de Revista/Publicación: Computers and Fluids
Date: 2013
ISSN: 0045-7930
Subjects:
Faculty: E.T.S.I. Aeronáuticos (UPM)
Department: Motopropulsión y Termofluidodinámica [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

A new high-resolution code for the direct numerical simulation of a zero pressure gradient turbulent boundary layers over a flat plate has been developed. Its purpose is to simulate a wide range of Reynolds numbers from Reθ = 300 to 6800 while showing a linear weak scaling up to 32,768 cores in the BG/P architecture. Special attention has been paid to the generation of proper inflow boundary conditions. The results are in good agreement with existing numerical and experimental data sets.

Funding Projects

TypeCodeAcronymLeaderTitle
Government of SpainTRA2009- 11498UnspecifiedUnspecifiedUnspecified
Government of SpainCSD2007- 00050UnspecifiedUnspecifiedUnspecified

More information

Item ID: 37460
DC Identifier: http://oa.upm.es/37460/
OAI Identifier: oai:oa.upm.es:37460
DOI: 10.1016/j.compfluid.2012.07.004
Official URL: http://www.journals.elsevier.com/computers-and-fluids/
Deposited by: Memoria Investigacion
Deposited on: 19 Oct 2015 07:03
Last Modified: 19 Oct 2015 07:03
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