Control Effectiveness of Synthetic Jet on Bluff Body

2005 ◽  
Author(s):  
Atique Rehman ◽  
Konstantinos Kontis
Keyword(s):  
Bluff Body ◽  
Synthetic Jet ◽  
Control Effectiveness

1303 Study on Separation Control of a Bluff Body by Synthetic Jet

2016 ◽  
Vol 2016.54 (0) ◽  
pp. _1303-1_-_1303-2_
Author(s):  
Shota NISHINO ◽  
Masahiro KOSAKA ◽  
Takao UNOGUCHI ◽  
Naoki HAMAMOTO ◽  
Hiromitsu KAWAZOE
Keyword(s):  
Bluff Body ◽  
Synthetic Jet ◽  
Separation Control

Numerical Investigation of Controlling Mixing in Coaxial Jets Using Synthetic Jet Actuator Arrays

2008 ◽  
Author(s):  
Yanming Liu ◽  
Baoguo Wang ◽  
Shuyan Liu
Keyword(s):  
Near Field ◽  
Synthetic Jet ◽  
Synthetic Jets ◽  
Mixing Enhancement ◽  
Mixing Processes ◽  
Turbulent Dissipation ◽  
Synthetic Jet Actuator ◽  
Control Effectiveness ◽  
Coaxial Jets ◽  
Actuator Arrays

A Numerical Simulation has been conducted to investigate the mixing of coaxial jets with zero-mass-flux synthetic jet actuators, two arrays of which are placed side by side around coaxial jets and in the exit plane of the outer primary jet. Both the temperature field of the primary jet and mixing processes are studied at given temperature ratio. High-frequency forcing leads to increases in the radial extent of the jet and turbulent intensity in the near-field and increased turbulent dissipation. During the analysis, the influence of adjacent synthetic jets is also considered. The comparison is made between the control effectiveness of two arrays of actuators and that of an array of actuators. The results show both of the actuator’s configurations can result in the significant mixing enhancement, but the former exhibits more desirable.

Synthetic Jet Control Effectiveness on Stationary and Pitching Airfoils

2006 ◽  
Vol 43 (6) ◽  
pp. 1782-1789 ◽  
Author(s):  
A. Rehman ◽  
K. Kontis
Keyword(s):  
Synthetic Jet ◽  
Control Effectiveness ◽  
Jet Control

Combined Convection of Synthetic Jet for Microelectronic Application

2020 ◽  
Author(s):  
Mohd Azmi Ismail ◽  
Roger H Zhen Yu ◽  
Muhammad Iftishah Ramdan ◽  
Yu Kok Hwa
Keyword(s):  
Synthetic Jet ◽  
Combined Convection
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