This study is focused on the active flow control in the internal flow of turbo-jet engines by Dielectric Barrier Discharges Actuators. In particular the application of this techniques has been studied with the aim of improving the aerodynamic behavior of compressor blades by reducing, or even eliminating, flow separation. A numerical electrostatic model has been implemented in the CFD code, to investigate the aerodynamic behaviour of a transonic compressor rotor with and without plasma actuators.
ACTIVE FLOW CONTROL USING PLASMA ACTUATORS IN GAS TURBINE ENGINE
DE GIORGI, Maria Grazia;TRAFICANTE, STEFANIA;FICARELLA, Antonio
2011-01-01
Abstract
This study is focused on the active flow control in the internal flow of turbo-jet engines by Dielectric Barrier Discharges Actuators. In particular the application of this techniques has been studied with the aim of improving the aerodynamic behavior of compressor blades by reducing, or even eliminating, flow separation. A numerical electrostatic model has been implemented in the CFD code, to investigate the aerodynamic behaviour of a transonic compressor rotor with and without plasma actuators.File in questo prodotto:
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