Abstract: The adiabatic flow of two phases, gas and liquid, has been studied in horizontal tubes of capillary diameter. The flow has been studied primarily in the regime where the gas flows as long ...

Abstract: An annulus of liquid on the walls of a tube is sometimes found to be unstable under the action of surface forces and to break up, spontaneously, into a series of bubbles. This process is ...

Abstract: Microscale truss architectures provide high mechanical strength, light weight, and open porosity in polymer sheets. Liquid evaporation and transport of the resulting vapor through truss voids cool ...