SPH Analysis of Interfacial Flow of the two Immiscible Melts

Natsui, Shungo; Nashimoto, Ryota; Kikuchi, Tatsuya; Suzuki, Ryosuke O.

doi:10.1002/9781119333197.ch63

Cited by 1 publication

(4 citation statements)

References 15 publications

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“…This behaviour can be observed by comparing the bursting/draining of the mercury bubble in Figures 3f and 3g to that in Figures 3f through 3h. Similar results were obtained by Natsui et al, (2016).…”

Section: Resultssupporting

confidence: 90%

“…This is despite very small differences in both density and surface tension of the water and oil. Notably, the high viscosity of the silicone oil seems to play an important role in this phenomenon, which is somewhat counterintuitive when compared to some of the cases run by Natsui et al, (2016).…”

Section: Resultsmentioning

confidence: 88%

“…Significant effort is being made to obtain more quantitative data from the experiments as well as the computational model. Furthermore, an experimental rig like the one used by Natsui et al, (2016) (molten slag-tin mixture) is being built to run more experiments.…”

Section: Discussionmentioning

confidence: 99%

“…For brevity, these studies are not repeated in this paper. An excellent study that resembles a metal-slag-gas system quite closely is that by Natsui et al, (2016). The authors used a mixture of molten chloride salts, metallic tin, and argon gas to verify a smoothed particle hydrodynamics model of interfacial flow of two immiscible melts.…”

Section: The Natsui Casementioning

confidence: 99%

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Multiphase flow modelling of lancing of furnace tap-holes: validation of multiphase flow simulated in OpenFOAM®

Erwee

Reynolds

Zietsman

et al. 2019

J. S. Afr. Inst. Min. Metall.

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Pyrometallurgical furnaces are tapped through tap-holes that are opened with drills and oxygen lances. The lance is often used on its own or as the last step of opening the tap-hole. Interaction of oxygen with molten material inside the tap-hole can occur, and is a phenomenon that is not well understood. As part of a study that focuses on the effect of lancing on flow inside and around the furnace tap-hole, a cold-model validation was done. The validation study focuses on validating the MULTIPHASEINTERFOAM multiphase flow solver in OpenFOAM® for the problem involved. The sensitivity of the model to different materials properties (viscosity and density in particular) is presented with both cold models and the results from flow simulations in OpenFOAM®.

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Section: Resultssupporting

confidence: 90%

Section: Resultsmentioning

confidence: 88%

Section: Discussionmentioning

confidence: 99%

Section: The Natsui Casementioning

confidence: 99%

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