Bubble geysers

Project: Books

Topics: Flow-structure interaction, Multiphase flows, Bubbles, Drops, Boiling, Condensation, Flows with phase change

Radiative heating of the cuvette bottom resulted in the formation of microbubbles in the contact area of the liquid with the ebonite. The first part of the video shows how the bubbles are running towards the center of the hot area, while the second part shows a close-up of the bottom of the cuvette showing the “bubble geysers.”