Interfacial Element Modeling of Bubble Formation with Liquid Viscosity

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

Zongyuan Xiao¹  Yali Zhang¹  Reginald B. H. Tan¹ 

[1] Department of Chemical and Biomolecular Engineering, National University of Singapore

关键词: Bubble Formation;    Non-Spherical Model;    Liquid Viscosity;    Surface Tension;    Interfacial Element Method;   

DOI  :  10.1252/jcej.38.478

来源: Maruzen Company Ltd

【 摘 要 】

References(15)Cited-By(3)A model for the prediction of bubble growth at a submerged orifice in a viscous liquid has been presented. An interfacial element method is applied to calculate the bubble growth shape and detachment. Simulated bubble volumes are compared with experimental data for a wide range of viscosity and surface tension. Model predicted results were found to compare well with the experimental data within ±15% except for systems within the creeping flow regime.

【 授权许可】

Unknown