As the fluid flows over the fiber, the periodic lift produced by asymmetric of vortex shedding forces the fiber to self excited vibration.

With the vortex shedding within the whole span of the fiber shed at the same frequency at the same time ( Re >40), thus producing the synchronization effect.

The velocity distribution of flow in the lower plenum of Qinshan Nuclear Power Plant was analyzed,as well as the natural frequencies and the flow-induced vicration of the lower internals in sequence,especially the quantitative analysis of the vortex shedding mechanism.

Experimental research on the flow characteristics and vortex shedding in the flow around a circular cylinder;

Such parameters of flow characteristics are investigated as lift and drag coefficient and vortex shedding frequencies.

The mechanism of combustion oscillation including acoustic resonance induced by vortex shedding is advanced.

By using the numerical method proposed by the author for solving the unsteady equations of stream and vorticity functions, the vortex shedding from a circular cylinder and its effects on the heat transfer of mixed convection are simulated.

The unsteady vortex shedding phenomena was captured.

The near wake is divided by the gap flow into two zones called the primary recirculation zone and the secondary recirculation zone,the vortex shedding in the primary recirculation zone initiates distu.

The tail-edge shedding vortex of an open skewed-swept flow rotor with meridian acceleration is measured at different rotary speed by DPIV measurement technology.

Un-steady numerical results show that the trailing edge shedding vortex and suction surface shedding vortex occur in a two- dimensional compressor cascade.