Highly Influenced

# Reynolds-averaged Navier-Stokes analysis of zero efflux flow control over a hump model

@inproceedings{Rumsey2007ReynoldsaveragedNA, title={Reynolds-averaged Navier-Stokes analysis of zero efflux flow control over a hump model}, author={Christopher L � Rumsey}, year={2007} }

- Published 2007
DOI:10.2514/1.23514

The unsteady flow over a hump model with zero emux oscillatory flow control is modeled computationally using the unsteady Reynolds-averaged Navier-Stokes equations. Three different turbulence models produce similar results, and do a reasonably good job predicting the general character of the unsteady surface pressure coefficients during the forced cycle. However, the turbulent shear stresses are underpredicted in magnitude inside the separation bubble, and the computed results predict too large… CONTINUE READING