Flow over a cavity is one of the most intriguing problems in the field of aeronautics. Even
though the geometry is simple, the physics behind the cavity requires uttermost attention and …

Cavity noise is the major contribution in aerodynamics noise. When the cavity flow is
separated from leading edge and impinged at trailing edge, there is a pressure wave which …

This study investigates the suppression of the sound produced when a jet, issued from a
circular nozzle or hole in a plate, goes through a similar hole in a second plate. The sound …

Cavity flows are of importance for many engineering applications ranging from maritime and
land transport to aviation. Much research has been carried out into cavity flows and …

The cavity can be commonly found in aircraft and they are used to store weapons, cargo and
also landing gear. Despite the importance of cavity, they can cause vibrations and noise that …

Relative motion between a bluff body having a cavity and the fluid surrounding it causes the
fluid flow gets modified due to the presence of the cavity. The properties of flows past …

The focus of this numerical investigation is the reduction of noise generation and severe
pressure fluctuations generated by the cavity via numerous passive control technique …

Broadband and tonal noise components induced by flow over shallow cavities have been
reported in a large number of applications related to air and surface transport systems. They …

抄録 Wind tunnel experiment is carried out to investigate the noise suppression effect of a
small bump on the cavity bottom floor. The bump is placed 60% of the cavity length away …