Numerical simulation of a synthetic jet with OpenFoam

Liu, Qiong and Kazakidi, Asimina and Medeiros, Marcello A. F. and Theofilis, Vassilios (2013). Numerical simulation of a synthetic jet with OpenFoam. In: "International Conference on Instability and Control of Massively Separated Flows", 4-6 Sep 2013, Prato, Italia. ISBN 978-3-319-06260-0. pp. 197-202.

Description

Title: Numerical simulation of a synthetic jet with OpenFoam
Author/s:
  • Liu, Qiong
  • Kazakidi, Asimina
  • Medeiros, Marcello A. F.
  • Theofilis, Vassilios
Item Type: Presentation at Congress or Conference (Article)
Event Title: International Conference on Instability and Control of Massively Separated Flows
Event Dates: 4-6 Sep 2013
Event Location: Prato, Italia
Title of Book: Instability and Control of Massively Separated Flows
Date: 2013
ISBN: 978-3-319-06260-0
Subjects:
Faculty: E.T.S. de Ingeniería Aeronáutica y del Espacio (UPM)
Department: Mecánica de Fluidos y Propulsión Aeroespacial
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Numerical simulations of flow surrounding a synthetic jet actuating device are presented. By modifying a dynamic mesh technique available in OpenFoam-a well-documented open-source solver for fluid dynamics, detailed computations of the sinusoidal motion of the synthetic jet diaphragm were possible. Numerical solutions were obtained by solving the two dimensional incompressible viscous N-S equations, with the use of a second order implicit time marching scheme and a central finite volume method for spatial discretization in both streamwise and crossflow directions. A systematic parametric study is reported here, in which the external Reynolds number, the diaphragm amplitude and frequency, and the slot dimensions are varied.

More information

Item ID: 37656
DC Identifier: http://oa.upm.es/37656/
OAI Identifier: oai:oa.upm.es:37656
Official URL: http://www.springer.com/us/book/9783319062594
Deposited by: Memoria Investigacion
Deposited on: 11 Feb 2016 12:21
Last Modified: 11 Feb 2016 12:21
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