Active control of continuous air jet with bifurcated synthetic jets
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Date
2017
Journal Title
Journal ISSN
Volume Title
Publisher
EFM16 – Experimental Fluid Mechanics 2016
Abstract
The synthetic jets (SJs) have many significant applications and the number of applications is increasing all the time. In this research the main focus is on the primary flow control which can be used effectively for the heat transfer increasing. This paper deals with the experimental research of the effect of two SJs worked in the bifurcated mode used for control of an axisymmetric air jet. First, the control synthetic jets were measured alone. After an adjustment, the primary axisymmetric jet was added in to the system. For comparison, the primary flow without synthetic jets control was also measured. All experiments were performed using PIV method whereby the synchronization between synthetic jets and PIV system was necessary to do.
Description
Subject(s)
Flow control, PIV, Primary flow, Pulse modulation, Synchronization, Synthetic jet, Unforced flow
Citation
ISSN
2100-014X