Numerical simulation of behavior of synthetic jets in cross-flow

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Abstract

The flow fields of two adjacent synthetic jets in cross flow are simulated by employing a two-dimensional incompressible Reynolds-averaged Navier-Stokes solver. The parametric studies are conducted, where the amplitude of the synthetic jet velocity relative to the external flow velocity, the excitation frequency and amplitude, and the phase difference between the two synthetic jets are varied. Simulations are performed both with and without cavity. The flow interactions between the external flow and the synthetic jets and between the two synthetic jets are investigated.

Original languageEnglish
Title of host publication41st Aerospace Sciences Meeting and Exhibit
PublisherAmerican Institute of Aeronautics and Astronautics Inc.
ISBN (Print)9781624100994
DOIs
StatePublished - 2003
Event41st Aerospace Sciences Meeting and Exhibit 2003 - Reno, NV, United States
Duration: Jan 6 2003Jan 9 2003

Publication series

Name41st Aerospace Sciences Meeting and Exhibit

Conference

Conference41st Aerospace Sciences Meeting and Exhibit 2003
Country/TerritoryUnited States
CityReno, NV
Period01/6/0301/9/03

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