OpenFOAMを用いたサテライト液滴の表面張力振動計算

抄録

Capillary bridge breaking method (CBB) is known as a satellite droplet generation method. It is known that the oscillation is induced by surface tension during the generation process. Due to its high reproducibility of experiment, a method for evaluating physical properties using CBB has been proposed, and CBB is also used to validate a performance of numerical simulations. In this study, we performed numerical simulation of surface tension oscillation using OpenFOAM. Then we validate the performance of OpenFOAM by comparison with experimental oscillation data and physical properties.