Vortex is one of typical structures of the unsteady flow inside the hydroturbines, leading to
significant pressure fluctuation, prominent vibration of the units, and fatigue of turbine …

Sediment erosion frequently occurs in areas with high incidences of cavitation. The
collaborative impact of abrasion and cavitation presents a host of challenges, threats, and …

In this work, we established a novel theory for the dynamics of oscillating bubbles such as
cavitation bubbles, underwater explosion bubbles, and air bubbles. For the first time, we …

The transdermal transport of pharmaceuticals possesses various advantageous properties
over conventional drug administration techniques such as oral delivery and hypodermic …

Ultrasonic cavitation is a physical dynamic phenomenon of bubbles inflation, compression,
and collapse in liquid. A dual-frequency ultrasonic cavitation dynamics model is established …

In the present paper, epsilon (ε) in the Omega vortex identification criterion (Ω method) is
defined as an explicit function in order to apply the Ω method to different cases and even …

In the present review, recent progress on the vortex identification methods are introduced
with a focus on the newly proposed omega method (Ω method). The advantages of Ω …

In the present paper, the vibrational performance and its physical origins of a prototype
reversible pump turbine in the pumped hydro energy storage power station is experimentally …

In the present paper, the interactions between a cavitation bubble and a spherical particle
are experimentally investigated with the aid of high-speed camera. The cavitation bubble is …

Bubbles are widely used in the medical field due to their strong acoustic scattering
properties, and the interaction between bubbles affects the scattering acoustic field caused …