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Transient characteristics of C3H8/O2 turbulent mixing in a hypersonic pulse detonation engine

Abdul Wahid, Mazlan and Saqr, Khalid M. and Faiz, Ahmed and Kassem, Hassan and Sies, Mohsin (2010) Transient characteristics of C3H8/O2 turbulent mixing in a hypersonic pulse detonation engine. In: The 9th WSEAS International Conference on Applications of Computer Engineering (ACE 10), 23-25 Mac 2010, Bayview Beach Resort, Pulau Pinang.

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Abstract

We present the results of a time-dependent three-dimensional numerical simulation of the turbulent mixing characteristics in the mixing chamber of a hypersonic pulse detonation engine (PDE). Fuel (C3H8) was injected through one supersonic injector, while the oxidizer (O2) were injected through four supersonic injectors. The spatial distributions of air to fuel to ratios were traced during 240 millisecond in the mixing chamber of the PDE. The 3D velocity variations was observed as well.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:high altitude aircrafts, ionospheric flight, hypersonic propulsion, supersonic jet, turbulent mixing, pulse detonation engine
Subjects:T Technology > TJ Mechanical engineering and machinery
Divisions:Mechanical Engineering
ID Code:24380
Deposited By: Liza Porijo
Deposited On:26 Sep 2012 02:37
Last Modified:26 Sep 2012 02:39

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