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Large Eddy Simulation for Jet and Exhaust Noise

The objective of this project is to build improved jet noise prediction schemes through conducting jet LES calculations and validating these against the noise and turbulence experimental database from the NTF. The LES computations will cover: single stream and coaxial jets; jet velocity variation; jet temperature variation and coaxial jet area ratio variation. Further LES computations and validation will then cover effects of 3D nozzles, in particular the effect of the pylon. Collectively the LES and experimental results will feed the development of improved jet noise prediction methods.

4th Year Project Deadlines

Week 7 Start of Mini-conferences

25th November 1.30pm - 6.15pm, Fluids presentations, Hopkinson West Meeting Room.

1st December 1.15 - 5.30pm, Energy Presentations, Hopkinson West Meeting Room.

1st December 1.15 - 5.30pm, Turbo Presentations, Whittle Laboratory

15th January
Submission of Technical Milestone reports to Group Centre (2 copies).


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