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Shock waves in non-Newtonian bubbly liquids by A.A. Gubaidullin; O.Sh. Beregova; S.A. Bekishev is a scholarly article available to read on EtoBox.

What is Shock waves in non-Newtonian bubbly liquids about?

Propagation of non-stationary shock waves in a bubbly liquid with a non-Newtonian carrier phase was investigated numerically. The research is carried out within the one-velocity two-temperature two-pressure model of multiphase media mechanics. An aqueous solution of polymer was used as a non-Newtonian carrier phase. It was concluded that the behavior of shock waves in Newtonian and non-Newtonian bubbly liquids with the same Newtonian viscosity may have fundamental dierences. The in ̄uence of de®ning parameters of the two-phase mixture and wave on the structure of shock waves was examined. The numerical analysis of evolution and attenuation of pulse perturbations was carried out.

Author

A.A. Gubaidullin; O.Sh. Beregova; S.A. Bekishev

Publisher

Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0301-9322)

Published

2001

Language

EN