EPJ Web of Conferences 25, 01094 (2012)
https://doi.org/10.1051/epjconf/20122501094

Numerical and experimental studies of a channel flow with multiple circular synthetic jets

¹ Institute of Thermomechanics AS CR, Dolejgkova 5, 182 00 Prague 8
tr@it.cas.cz
² Technical University of Liberec, Studentskâ 1402/2, 46117 Liberec 1
petra.dancova@tul.cz
³ The University of New South Wales, School of Mechanical and Manufacturing Engineering, Sydney NSW, Australia 2052
v.timchenko@unsw.edu.au ; j.reizes@unsw.edu.au

Abstract

A numerical and experimental study of multiple circular synthetic jets interacting with low Reynolds number laminar channel flow is presented. Flow velocity and temperature fields in channel are computed using three-dimensional computational model under a meso-scale. The working fluid is air. Moreover, flow visualization in water is performed under approximately double size. The computed flow field and heat transfer distribution on the wall are compared with the experimental results.