The present work is dedicated to extending the strongly-compressible multiphase SPH
Volume Adaptive Scheme (see [22]) from Cartesian to cylindrical polar coordinates for …

Bubble dynamics near different boundaries have always been a hot topic in ocean
engineering and many other fields. In the present study, we investigate the dynamics of high …

Violent pulsating bubbles behave diversely in different circumstances. It is a multi-scale
problem in both space and time. In 3-D problems, the numerical simulation is usually too …

The load of cavitation collapse is one of the main input loads to the structure subjected to
underwater explosion. The cavitation effects near different boundaries are of particular …

Interactions between multiple bubbles are a feature of many engineering fields and are
applied for military, medical, and energy exploration purposes. The difference in generation …

Pressure waves emitted from the air gun contain many frequencies, among which low-
frequency waves are desirable for exploration and imaging, while high-frequency waves …

It is important to optimize air gun source design when exploring resources in the Bohai Sea.
To date, the majority of related research has focused on the optimal design of array …

The pulsation bubble dynamics near a free surface have significant engineering
applications. Based on the finite volume method, a front tracking method coupled with an …

Air guns can be used for seabed resource exploration, shock testing of naval vessels, polar
ice breaking, etc. The study of air-gun bubble pulsation and near-field pressure is of great …

The interaction of two or more bubbles with various structures is involved in many
engineering problems, a clear understanding of the dynamic response process of the target …