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Analysis of the Cylinder Glaciation Models in Seawater |
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PP: 925-930 |
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doi:10.18576/amis/110333
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Author(s) |
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Galina Kurbatova,
Nadezda Ermolaeva,
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Abstract |
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| 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.
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