The boundary integral equation for curved solid/liquid interfaces propagating into a binary liquid with convection
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Abstract The boundary integral method is developed for unsteady solid/liquid interfaces propagating into undercooled binary liquids with convection. A single integrodifferential equation for the interface function is derived using the Green function technique. In the limiting cases, the obtained unsteady convective boundary integral equation (CBIE) transforms into a previously developed theory. This integral is simplified for the steady-state growth in arbitrary curvilinear coordinates when the solid/liquid interface is isothermal (isoconcentration). Finally, we evaluate the boundary integral for a binary melt with a forced flow and analyze how the melt undercooling depends on P\'eclet and Reynolds numbers.
2018 ◽
Vol 376
(2113)
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pp. 20170218
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1981 ◽
Vol 22
(4)
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pp. 394-407
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2019 ◽
Vol 56
(1)
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pp. 11-22
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Bragg reflection in a fully nonlinear numerical wave tank based on boundary integral equation method
2008 ◽
Vol 35
(17-18)
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pp. 1800-1810
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2005 ◽
Vol 133
(4)
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pp. 389-405
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2019 ◽
Vol 61
(1)
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pp. 48-56
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