Numerical Simulation of Turbofan Engine Afterburner Light-on Process

XUE Qian; XIAO Hong; LIAN Xiao-chun

Volume 20 Issue 4

Aug. 2005

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Article Navigation > Journal of Aerospace Power > 2005 > 20(4): 545-548

XUE Qian, XIAO Hong, LIAN Xiao-chun. Numerical Simulation of Turbofan Engine Afterburner Light-on Process[J]. Journal of Aerospace Power, 2005, 20(4): 545-548.

Citation:

XUE Qian, XIAO Hong, LIAN Xiao-chun. Numerical Simulation of Turbofan Engine Afterburner Light-on Process[J]. Journal of Aerospace Power, 2005, 20(4): 545-548.

XUE Qian, XIAO Hong, LIAN Xiao-chun. Numerical Simulation of Turbofan Engine Afterburner Light-on Process[J]. Journal of Aerospace Power, 2005, 20(4): 545-548.

Citation:

XUE Qian, XIAO Hong, LIAN Xiao-chun. Numerical Simulation of Turbofan Engine Afterburner Light-on Process[J]. Journal of Aerospace Power, 2005, 20(4): 545-548.

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Numerical Simulation of Turbofan Engine Afterburner Light-on Process

School of Power and Energy, Northwestern Polytechnical University,Xi’an710072,China

Received Date: 2004-09-24
Rev Recd Date: 2005-01-05
Publish Date: 2005-08-28

Abstract

Abstract

Numerical simulation of turbofan engine afterburner light-on process was presented.The volume effects of mixer,afterburner and outlet duct was taken into account.Performances of fan,compressor,turbine and time consumed for filling afterburner fuel ducts were incorporated into simulation.Based on the dynamic equations of three volumes,i.e.volumes of afterburner,main combustion chamber and fan duct,the simulation could be rapidly performed with high fidelity and without iteration.
- aerospace propulsion system,
- turbofan,
- engine,
- afterburner,
- numerical simulation