Bubble behavior in a horizontal narrow divergent passage (one-dimensional approximate analysis)

Experiments on bubble behavior in a hori

Experiments on bubble behavior in a horizontal narrow divergent passage

✍ Ohta, Junichi ;Koketsu, Mitsuyuki ;Yamamoto, Fujio ;Fujii, Terushige 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 166 KB

This paper investigates a bubble, placed so that it bridges the cross section of a horizontal narrow divergent passage under Earth gravity (1-G). In a narrow passage, inertial forces are known to be small in comparison with viscous forces. Gravitational force is not dominant in bubble behavior in a