"Analysis of the Cylinder Glaciation Models in Seawater" by Galina Kurbatova and Nadezda Ermolaeva

Article Title

Analysis of the Cylinder Glaciation Models in Seawater

Authors

Galina Kurbatova, Faculty of Applied Mathematics and Control Processes, Saint-Petersburg State University, Universitetskii prospekt 35, Petergof, Saint Petersburg, Russia 198504
Nadezda Ermolaeva

Author Country (or Countries)

Russia 198504

Abstract

An axisymmetric Stefan-type model is presented for glaciation of a cylindrical gas pipeline in sea-water, which is solved numurically. Two simpliﬁed models are formulated, one of which admits exact analytical solution. Comparison of the three models in a particular case shows good agreement and indicates that simple models could be useful in estimating ice thickness on pipelines in sea-water.

Suggested Reviewers

N/A

Digital Object Identifier (DOI)

http://dx.doi.org/10.18576/amis/110333

Recommended Citation

Kurbatova, Galina and Ermolaeva, Nadezda (2017) "Analysis of the Cylinder Glaciation Models in Seawater," Applied Mathematics & Information Sciences: Vol. 11 : Iss. 3 , Article 68.
DOI: http://dx.doi.org/10.18576/amis/110333
Available at: https://dc.naturalspublishing.com/amis/vol11/iss3/68

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