A Dangerous Cargo Transporting 9,000 gallons of jet fuel sounds like a situation that should come with a “No Smoking” si ...

Aeroelastic control systems represent a critical intersection between aerodynamic theory and structural dynamics, addressing the complex interactions that give rise to flutter – a self-excited ...

Progress in exploring future aircraft Flutter analysis possible in real time Focus: Aviation, digitalisation The aircraft manufacturer Embraer, the German Aerospace Center (Deutsches Zentrum für Luft- ...

Boeing has completed aeroelastic flutter testing and ground effects testing with its first two 787 test aircraft. This clears the way for the formal US Federal Aviation Administration certification ...

Winglet manufacturer Aviation Partners has completed a test flight with a Hawker 800 featuring a new winglet installation that was tweaked to prevent aeroelastic flutter. The original Aviation ...

In a collaboration between the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR, Göttingen, Germany) and the Technical University of Munich (TUM, Munich, Germany), researchers ...

Panel flutter is a dynamic aeroelastic instability of external skin panels exposed to supersonic airflow. Coupled aeroelastic analysis reveals that attaching an acoustic black hole (ABH) structure to ...

ABSTRACT A mathematic rotating blade model is introduced in conjunction with periodic time-varying aerodynamic load, which is described by Beddoes-Leishman dynamic stall model. The consequent ...