Auto-and stochastic oscillations in hydrodynamics of non-Newtonian liquids

I. Sh Akhatov, M. M. Khasanov, I. G. Khusainov

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

The problem is considered of rheological behaviour of non-Newtonian liquids, which is determined by nonlinear kinetic processes of reduction-disintegration of bonds between structural elements of a medium. Corresponding kinetic equations are used as closure relationships when describing nonstationary motions of such liquids in the gap between cylinders of the rotational viscometer. It is shown, that auto- and stochastic oscillations may result during joint action of nonlinear kinetics of structural changes in a liquid and viscometer inertial properties during measuring non-Newtonian liquids viscosity.

Original languageEnglish
Pages (from-to)71-76
Number of pages6
JournalPrikladnaya Matematika i Mekhanika
Volume57
Issue number1
Publication statusPublished - Jan 1993
Externally publishedYes

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