Here, the transition onset locations obtained over a 5° flared cone under different tunnel noise conditions is shown. The measurements were performed in the NASA LaRC Mach 6 Quiet …

BOUNDARY-LAYERSTABILITY OVER A COOLED, FLARED CONE Alan E. Blanchard* and Gregory V. Selbyt, Old Dominion University, Norfolk VA and Stephen P. Wilkinson¢ NASA …

2015年1月1日 · For a given length and base diameter, a flared cone provides a more unstable base flow (i.e. leading to an earlier transition onset) when compared to the straight cone. A …

Known as flared cone connection (FCC) technology, this patent-pending method combines the make-up and installation simplicity of compression style connections with the reliability of cone …

2012年11月6日 · Direct numerical simulations of hypersonic boundary-layer transition for a flared cone: fundamental breakdown

2021年10月7日 · This paper investigates aerodynamic heating on a flared cone in a Mach 6 wind tunnel. Two data processing methods to calculate the Stanton number and recovery factor …

2020年1月10日 · Experiments are conducted on a flared cone using Rayleigh-scattering flow visualization, fast-response pressure sensors, and infrared thermography. On the permeable …

2013年2月1日 · Transition on a flared cone with zero angle of attack was studied in our newly established Mach 6 quiet wind tunnel (M6QT) via wall pressure measurement and flow …

The flared cone was used instead of a straight cone in order to induce transition on the model within the quiet flow capability of the tunnel. The model surface was of high fidelity, and had a …

The JoKHeR computational tool is used to provide linear and nonlinear parabolized stability equation analysis of the Langley 93-10 flared cone. The second-mode instability mechanisms …