Bubble break-off in Hele–Shaw flows—singularities and integrable structures

Phase-field modeling of bubble growth an

Phase-field modeling of bubble growth and flow in a Hele–Shaw cell

✍ Y. Sun; C. Beckermann 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 941 KB

A phase-field model is presented for gas bubble growth and flow in a supersaturated liquid inside a Hele-Shaw cell. The flows in the gas and liquid are solved using a two-phase diffuse interface model that accounts for surface tension, interfacial mass transfer, and density and viscosity differences