Modeling Draining Flow in Mobile and Imm
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L.W Schwartz; R.V Roy
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Article
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1999
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Elsevier Science
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English
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A mathematical model is constructed to describe the two-dimensional flow in a vertical soap film that is draining under gravity. An asymptotic analysis is employed that uses the longwave or "lubrication" approximation. The modeling results in three coupled partial differential equations that include