S. A. Isaev, J.-J. Miau, A. G. Sudakov, A. E. Usachov, “Analysis of extremal lift behavior of a semicircular airfoil in a turbulent airflow at a near-zero angle of attack”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 2015, Volume 41, Issue 15,Pages <nobr>46

This article is cited in 13 papers

Analysis of extremal lift behavior of a semicircular airfoil in a turbulent airflow at a near-zero angle of attack

S. A. Isaev, J.-J. Miau, A. G. Sudakov^a, A. E. Usachov^b

^a Saint-Petersburg State University of Civil Aviation
^b Moscow Complex (MAGI), Central Aerohydrodynamic Institute (TsAGI), Moscow, 107005, Russia

Abstract: The experimentally discovered phenomenon of lift drop for a semicircular airfoil in a turbulent airflow at a near-zero angle of attack has been numerically analyzed with multiblock computational technologies using a shear-stress-transfer model modified with allowance for the curvature of flow lines.

Received: 24.02.2015