Chun‐Dong Xue

Spatiotemporal instability and topological bifurcations of a weakly elastic film flowing down a vertical fibre

This paper investigates the temporal, spatiotemporal and nonlinear instability of a weakly viscoelastic liquid film flowing down a vertical cylindrical fibre. The fluid is described by the Walters’ liquid B model, and the analysis combines long-wave asymptotic modelling, a long-w...

A Microfluidic System for Particle Enrichment by Integrating an Acoustic Field With Oscillatory Flow

ABSTRACT The enrichment of biological particles has important applications in biomedical detection, environmental monitoring, and chemical analysis. Although various external fields applied individually or in combination have been widely employed to achieve particle enrichment, b...