Library Subscription: Guest
Begell Digital Portal Begell Digital Library eBooks Journals References & Proceedings Research Collections
Journal of Flow Visualization and Image Processing
SJR: 0.11 SNIP: 0.312 CiteScore™: 0.1

ISSN Print: 1065-3090
ISSN Online: 1940-4336

Journal of Flow Visualization and Image Processing

DOI: 10.1615/JFlowVisImageProc.v17.i3.40
pages 229-242

A SYNTHETIC JET EVOLVING IN A BOUNDARY LAYER WITH LAMINAR SEPARATION

Patrick Tsang
University of Technology, Sydney (UTS)
Guang Hong
School of Mechanical Engineering, University of Technology, Sydney, P. O. Box 123, Broadway, NSW 2007, Australia

ABSTRACT

This paper reports our work on numerical modeling of a micro synthetic jet in a boundary layer with flow separation caused by an adverse pressure gradient. The numerical model was developed using a commercial code with three-dimensional Large Eddy Simulation (LES) being applied. The model was verified by experimental results. The numerical results enabled flow visualization which helped us understand the evolution of a synthetic jet between the synthetic jet actuator (SJA) and the onset of separation, which was not measured in the experiments.


Articles with similar content:

IMAGING OF MIXING AND COMBUSTION PROCESSES IN A SUPERSONIC COMBUSTION RAMJET CHAMBER
International Journal of Energetic Materials and Chemical Propulsion, Vol.5, 2002, issue 1-6
U. Brummund, F. Scheel
MIXING LAYER STRUCTURE OF A JET IN A WIND TUNNEL WITH AN OPEN TEST SECTION
TsAGI Science Journal, Vol.48, 2017, issue 8
N. I. Batura, Gadzhi Gadzhimagomaevich Gadzhimagomedov, Valery Viktorovich Vozhdaev, Igor Ivanovich Lipatov
Large Eddy Simulation of Supersonic Jet Plumes from Rectangular Con-Di Nozzles
ICHMT DIGITAL LIBRARY ONLINE, Vol.0, 2012, issue
P. C. Wang, James J. McGuirk
NEW FLIP-FLOP JET NOZZLE WITHOUT CONTROL PORT AND FEEDBACK LOOP
TSFP DIGITAL LIBRARY ONLINE, Vol.2, 2001, issue
J. Mi , G. J. Nathan
Theoretical Investigation of Pressurised Thermal Shock in Rossendorf Coolant Mixing Model
Proceedings of the 24th National and 2nd International ISHMT-ASTFE Heat and Mass Transfer Conference (IHMTC-2017), Vol.0, 2017, issue
N. K. Maheshwari, Avaneesh Sharma, A.K. Kansal, Rakesh Chouhan