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Spurious Current Suppression in Slug Flow by Dipti Gupta is a document available to read on EtoBox.
The document presents a numerical method to suppress spurious currents in VOF-CSF simulations of liquid-gas slug flow in small channels, particularly at low Capillary numbers. By introducing a moving reference frame that increases local relative velocity near the interface, the method successfully eliminates unphysical currents while preserving key physical characteristics of the flow. The proposed approach demonstrates effectiveness at Capillary numbers as low as 0.0029, ensuring accurate simulation result
- Author
- Dipti Gupta
- Language
- EN