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http://dx.doi.org/10.6108/KSPE.2016.20.3.103

Performance and Sensitivity Analysis of Disk-type Fluidic Control System  

Cho, Mingyoung (Aerospace and mechanical Engineering Department, Korea Aerospace University)
Han, Doohee (Aerospace and mechanical Engineering Department, Korea Aerospace University)
Sung, Hong-Gye (Aerospace and mechanical Engineering Department, Korea Aerospace University)
Choi, Hyun Yung (The 2nd R&D Institute - 1st Directorate, Agency for Defence Development)
Publication Information
Journal of the Korean Society of Propulsion Engineers / v.20, no.3, 2016 , pp. 103-110 More about this Journal
Abstract
A performance analysis program of a disk type fluidic valve was developed to predict a chamber pressure and a response time. A parametric study of this device was performed by using scattering plot method. A sensitivity of Mach number at a nozzle outlet showed the highest value about a outlet diameter of nozzle. An inlet flow rate is the most important parameter to design the fluidic valve because it has high sensitivity value both a outlet velocity and a response time.
Keywords
Fluidic Vector Control; Scattering Plot; Dynamic Characteristics; Response Time;
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