THE flight envelope of highly maneuverable aircraft is limited by dynamic aeroelastic
problems such as buffeting, buzz, and flutter [1–3]. The fin-buffeting problem is an especially …

This study proposes a computational fluid dynamics and computational structure dynamics
(CFD/CSD) coupled method for calculating the buffet response of a variant tail wing. The …

Advanced jet training still relies on old concepts and solutions that are no longer efficient
when considering the current and forthcoming changes in air combat. e cost of those old …

The tail buffet problem is a multi-disciplinary problem which is solved using three sets of
equations. The first set is the unsteady, compressible, full Navier-Stokes equations which …

For modern high performance aircraft fighters, the ability to fly at high angles of attack is of
great importance in establishing a critical segment of the air superiority flight regime …

The effect of coupled and uncoupled bending and torsion modes on flexible twin-tail buffet is
considered. This multidisciplinary problem is investigated using three sets of equations on a …

介绍了目前国内外对于飞机抖振问题研究的进展. 主要介绍了目前国外对于飞机跨音速激波-
附面层相互作用诱导的机翼抖振, 低速大攻角下分离流诱导的机翼抖振, 垂尾抖振的试验和理论 …

The vertical tail buffet induced by the vortex breakdown flow is numerically investigated. The
unsteady flow is calculated by solving the RANS equations. The structural dynamic …

THE im**ement of a streamwise vortex on an aerodynamic surface, such as a Ūn or tail,
can result in efŪciency loss, severe unsteady loading, vibration, and adverse stability and …

The multidisciplinary problem of tail buffeting is solved using three sets of equations. The
first set is the unsteady, compressible, full Navier-Stokes equations which are used for …