Self_organization of gas bubbles

Abstract

Self_organization of hydrogen bubbles is reported under etching of metallic Aluminum in a weakly basic solution. The ascending gas bubbles drift to the areas with higher density of bubbles due to pressure difference. As a result, ascending bubbles form various stationary structures whose symmetry is determined by the symmetry of the etched area. The process is modeled on the basis of numerical solution of Bernoulli equation.

References in corpus (2)

• On bubble clustering and energy spectra in pseudo-turbulence
• Ordering of small particles in one-dimensional coherent structures by time-periodic flows

Cited by in corpus (1)

• Contactless transfer of angular momentum by rotating laser beam