On the use of linearized Euler equations in the prediction of jet noise | Zendy

Reda R. Mankbadi | Zendy; Ray Hixon | Zendy; Shih S-HPovinelli | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

On the use of linearized Euler equations in the prediction of jet noise

Author(s) -

Reda R. Mankbadi,

Ray Hixon,

Shih S-HPovinelli

Publication year - 1995

Publication title -

33rd aerospace sciences meeting and exhibit

Language(s) - English

Resource type - Conference proceedings

DOI - 10.2514/6.1995-505

Subject(s) - euler equations , supersonic speed , jet noise , noise (video) , euler's formula , jet (fluid) , large eddy simulation , boundary layer , dissipation , boundary value problem , jet engine , mechanics , acoustics , mathematical analysis , physics , mathematics , computer science , turbulence , artificial intelligence , image (mathematics) , thermodynamics

Linearized Euler equations are used to simulate supersonic jet noise generation and propagation. Special attention is given to boundary treatment. The resulting solution is stable and nearly free from boundary reflections without the need for artificial dissipation, filtering, or a sponge layer. The computed solution is in good agreement with theory and observation and is much less CPU-intensive as compared to large-eddy simulations.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research