Thermally coupled SHS processes: Numerical modeling V. G. Prokof'ev
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ArticleContent type: Текст Media type: электронный Subject(s): безгазовое горение | донорно-акцепторные смеси | самораспространяющийся высокотемпературный синтез | численное моделированиеGenre/Form: статьи в журналах Online resources: Click here to access online
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International journal of self-propagating high-temperature synthesis Vol. 31, № 3. P. 109-113Abstract: Unsteady spatial modes of gasless combustion in parallelepiped-shaped sample containing two powder mixtures separated by low-melting inert layer were numerically modelled. Samples with square cross section were found to burn both in stationary and in unsteady periodic modes depending on the thermal conductivity of the inert inner layer. Combustion of sample with an active inner layer in quasi-stationary control modes when the average burning velocities of the donor and acceptor mixtures are the same were studied.
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Unsteady spatial modes of gasless combustion in parallelepiped-shaped sample containing two powder mixtures separated by low-melting inert layer were numerically modelled. Samples with square cross section were found to burn both in stationary and in unsteady periodic modes depending on the thermal conductivity of the inert inner layer. Combustion of sample with an active inner layer in quasi-stationary control modes when the average burning velocities of the donor and acceptor mixtures are the same were studied.
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