The precessing vortex core (PVC) phenomenon in swirling jets is a helical instability in the
flow driven by the coherent precession of the vortex breakdown bubble (VBB) around the …

To improve the separation efficiency of parallel hydrocyclones, a new type of common liquid
hopper was designed. The separation efficiency of conventional parallel hydrocyclones and …

High-frequency transverse instabilities are an important concern in can combustor
configurations. In these configurations which are typically operated with multiple injectors …

The precessing vortex core (PVC) phenomenon in swirling jets is a helical instability in the
flow driven by the coherent precession of the vortex breakdown bubble (VBB) around the …

Hydrodynamic instability in lean premixed gas turbine combustors can cause coherent flow
velocity oscillations. These can in turn drive heat release oscillations that when favorably …