Numerical Simulation of a Flap-edge Flowfield

  title={Numerical Simulation of a Flap-edge Flowfield},
  author={C. L. Streett},
  • C. L. Streett
  • Published 1998
In this paper we develop an approximate computational framework for simulation of the fluctuating flowfield associated with the complex vortex system seen at the side edge of a flap in a multielement high-lift airfoil system. The eventual goal of these simulations is to provide an estimate of the spectral content of these fluctuations, in order that the spectrum of the noise generated by such flowfields may be estimated. Results from simulations utilizing this computational framework are shown. 

From This Paper

Figures, tables, and topics from this paper.


Publications referenced by this paper.
Showing 1-10 of 13 references

Detailed Measurements of a Flap SideEdge Flow Field,

R. H. Radeztsky, B. A. Singer, M. R. Khorrami
AIAA Paper 98-0700, • 1998
View 4 Excerpts
Highly Influenced

Reynolds Averaged Navier-Stokes Computations of a Flap Side-Edge Flow Field,

M. R. Khorrami, B. A. Singer, R. H. Radeztsky
View 4 Excerpts
Highly Influenced

On the Noise from Air Jets,

G. M. Lilley
AGARD CP 131, • 1973
View 2 Excerpts
Highly Influenced

An Aeroacoustic Study of an Unswept Wing with a Three-Dimensional High-Lift System," NASA TM 112222

B. L. Storms, J. C. Ross, +5 authors P. J. Moriarty
View 1 Excerpt

Numerical Predictions of High-Speed Jet Noise,

P. J. Morris, Q. Wang, L. N. Long, D. P. Lockard
AIAA Paper 97-1598, • 1997
View 1 Excerpt

Aerodynamic Influence of a Finite-Span Flap on a Simple Wing

B. L. Storms, T. T. Takahashi, J. C. Ross
SAE Paper 951977, • 1995
View 1 Excerpt

Spectral Multidomain forLarge-Scale Fluid Dynamic Simulations,

C. L. Streett, M. G. Macaraeg
Int. J. Appl. Numer. Math., • 1989
View 2 Excerpts

Two Spectral Collocation Algorithms for the Incompressible Navier-Stokes Equations with Two Non-periodic Directions,

C. L. Streett
Proceedings of the First International Conference on Industrial and Applied Mathematics, • 1987
View 1 Excerpt

Similar Papers

Loading similar papers…