A-Man Zhang

TL;DR: In this paper, the formation of the contact jet formed when a bubble is quite close to the rigid boundary and bubble splitting are investigated. But the authors focus on the formation and splitting of the bubble.

TL;DR: In this paper, a time-integration boundary-integral method is used to solve the Laplace equation for the velocity potential to calculate the shape and position of the bubble, and the high-order triangular elements with curved sides and surfaces defined by six nodes are used to discretize the boundary surface.

TL;DR: In this article, the interaction between a violently oscillating bubble and a movable sphere with comparable size near a rigid wall is studied, and a classification of the bubble-sphere interaction is proposed, identified with three distinct bubble shapes at the maximum volume moment.

TL;DR: Wang et al. as mentioned in this paper developed a parallel program of three dimensional smoothed particle hydrodynamics (SPH) to simulate the more complex model, broadside opening model, and the results show good agreement with each other which verify the accuracy and feasibility of the three dimensional parallel program.

TL;DR: In this paper, the fully nonlinear interaction between a gas bubble and a suspended sphere is studied using boundary integral method, in which the auxiliary function method is used to decouple the mutual dependence between the force and the sphere motion.