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Mechanics
Mathematical simulating thermal exfoliation of graphite
V. Yu. Ol'shanskiia, K. G. Bakhtinb, V. Yu. Mikhailovb, Y. N. Nagarb, A. V. Serebrjakovb a Saratov State University named after N. G. Chernyshevsky
b Engels' Technology Institute, Branch of Saratov State Technical University
Abstract:
There has been examined a mathematical model of item obtaining from the oxidized graphite powder by means of exfoliating at heating in a metal mould. Temperature equaling discovered in a numerical experiment by the ultimate stage of the process allows to build asymptotic expansion of the solution in one-dimensional case.
Temperature- and speeds fields in two-dimensional axisymmetric case are numerically defined by the
shock-capturing method.
Citation:
V. Yu. Ol'shanskii, K. G. Bakhtin, V. Yu. Mikhailov, Y. N. Nagar, A. V. Serebrjakov, “Mathematical simulating thermal exfoliation of graphite”, Izv. Saratov Univ. Math. Mech. Inform., 7:1 (2007), 63–69
Linking options:
https://www.mathnet.ru/eng/isu146 https://www.mathnet.ru/eng/isu/v7/i1/p63
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