Jet noise modeling in heated and isothermal supersonic air jets

  • Afsar, Mohammed (Principal Investigator)
  • Sescu, Adrian (Principal Investigator)
  • Sassanis, Vasilis (Principal Investigator)

Project: Non-funded project

Project Details

Description

We use asymptotic methods to approximate the adjoint vector Green's function for the linearized Euler equations when the mean flow is non-parallel (and specifically is slowly diverging, with an asymptotically small spread rate). The Green's function solution is used in the generalized acoustic analogy to predict far field sound together with an algebraic-exponential turbulence model.


Short titleJet noise
StatusFinished
Effective start/end date1/01/1831/05/18