Large eddy simulations of transitional and turbulent flows in synthetic jet actuators

S. Patel, D. Drikakis

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

We examine the evolution and transition-to-turbulence of synthetic jets into quiescent air by performing three-dimensional numerical investigations using a high-resolution scheme for solving the compressible Navier-Stokes equations in the context of Implicit Large Eddy Simulation (ILES). The computational results show a good comparison to experimental data obtained from the NASA Langley workshop on CFD Validation of Synthetic Jets and Turbulent Separation Control.
Original languageEnglish
Title of host publicationIUTAM Symposium on Flow Control and MEMS
Subtitle of host publicationProceedings of the IUTAM Symposium held at the Royal Geographical Society, 19–22 September 2006, hosted by Imperial College, London, England
EditorsJ.F. Morrison, D.M. Birch, P. Lavoie
Place of PublicationNetherlands
PublisherSpringer Netherlands
Pages141-144
Number of pages4
Volume7
ISBN (Print)978-1-4020-6857-7
DOIs
Publication statusPublished - 2008

Publication series

NameIUTAM Bookseries
PublisherSpringer Netherlands
Volume7
ISSN (Print)1875-3507

Keywords

  • synthetic jets
  • high-resolution methods
  • large eddy simulation

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    Patel, S., & Drikakis, D. (2008). Large eddy simulations of transitional and turbulent flows in synthetic jet actuators. In J. F. Morrison, D. M. Birch, & P. Lavoie (Eds.), IUTAM Symposium on Flow Control and MEMS: Proceedings of the IUTAM Symposium held at the Royal Geographical Society, 19–22 September 2006, hosted by Imperial College, London, England (Vol. 7, pp. 141-144). (IUTAM Bookseries; Vol. 7). Netherlands: Springer Netherlands. https://doi.org/10.1007/978-1-4020-6858-4_16