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Asymptotic analysis of a multiphase drying model motivated by coffee bean roasting

Abstract:

Recent modelling of coffee bean roasting suggests that in the early stages of roasting, within each coffee bean, there are two emergent regions: a dried outer region and a saturated interior region. The two regions are separated by a transition layer (or, drying front). In this paper, we consider the asymptotic analysis of a recent multiphase model in order to gain a better understanding of its salient features. The model consists of a PDE system governing the thermal, moisture, and gas press...

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Publication status:
Published
Peer review status:
Peer reviewed
Version:
Accepted manuscript

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Publisher copy:
https://doi.org/10.1137/16M1095500

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More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Mathematical Institute
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Mathematical Institute
More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Mathematical Institute
Publisher:
Society for Industrial and Applied Mathematics Publisher's website
Journal:
SIAM Journal on Applied Mathematics Journal website
Volume:
78
Issue:
1
Pages:
418–436
Publication date:
2018-02-05
Acceptance date:
2017-10-30
DOI:
EISSN:
1095-712X
ISSN:
0036-1399
Pubs id:
pubs:807744
URN:
uri:767ee6aa-ae17-4573-8a96-235f9247925e
UUID:
uuid:767ee6aa-ae17-4573-8a96-235f9247925e
Local pid:
pubs:807744

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