- Title
- A framework for modelling single slug horizontal pneumatic conveying
- Creator
- Orozovic, O.; Lavrinec, A.; McCloy, R.; Meylan, M. H.
- Relation
- ARC.DP190103221 http://purl.org/au-research/grants/arc/DP190103221
- Relation
- Powder Technology Vol. 427, Issue 1 September 2023, no. 118611
- Publisher Link
- http://dx.doi.org/10.1016/j.powtec.2023.118611
- Publisher
- Elsevier
- Resource Type
- journal article
- Date
- 2023
- Description
- The complexity of dense phase flows generally results in a reliance on empirical or qualitative analysis, which lacks reliability and limits the adoption of these desirable low-velocity flows in practice. Within horizontal slug flow, an additional challenge has been relating the highly dynamic properties of individual slugs to steady feed rates of solids and gas — with the result being the widespread application of steady-state assumptions on slug properties. This paper attempts to address these gaps through the development of a numerical framework for modelling single slugs founded on the authors’ recent research on slug dynamics and stability. Based on a finite difference approximation, the developed framework provides a much-needed fundamental and quantitative tool for analysing slug dynamics and a foundation for research beyond single slug conveying.
- Subject
- dense phase; slug flow; plug flow; pressure; velocity
- Identifier
- http://hdl.handle.net/1959.13/1481255
- Identifier
- uon:50688
- Identifier
- ISSN:0032-5910
- Language
- eng
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