Aero-Thermodynamic Model for Digital Simulation of Turbofan Engine

Kapadi, Yogesh and Pashilkar, AA (2005) Aero-Thermodynamic Model for Digital Simulation of Turbofan Engine. Project Report. National Aerospace Laboratories, Bangalore.

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Abstract

Prediction of engine performance over the flight envelope at an early design stage is important for new engine development and also for the controller design. The document covers the development and validation of an aero-thermodynamic model for a twin-spool mixed flow turbofan engine based on the state variable and control volume approach. Using component performance data, engine simulation models are developed for steady state and transient simulation in MATLAB-SIMULINK. The results are validated against an independent software called Gas turbine Simulation Program (GSP). This turbofan engine model can be used for the development of Integrated Flight and Propulsion Control (IFPC) systems.

Item Type: Monograph (Project Report)
Uncontrolled Keywords: Component characteristics, Off design analysis, Transient simulation.
Subjects: AERONAUTICS > Aerodynamics
Depositing User: Users 10 not found.
Date Deposited: 19 Jul 2011 04:34
Last Modified: 27 Aug 2015 06:27
URI: http://nal-ir.nal.res.in/id/eprint/9455

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