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M. A. Taleisnik

Publications and source records attributed to M. A. Taleisnik.

2 recordsLinked to original sources

Formation of structure for gas-liquid, non-equilibrium polymer media

This paper examines the mechanisms of destruction and synthesis for macromolecules, which may be propelled by external acoustic fields in the flows of polymeric liquids containing a large number of gas bubbles. The dynamics of these bubbles is assumed to govern by changing the flow geometry and exciting sound oscillations in the flow. Mechanically-induced kinetic changes in macromolecules (destruction and synthesis of polymer chains) will occur when the bubbles collapse.

physics.chem-ph

The influence of velocity field on simple chemical reactions in viscous flow

The nonlinear dynamics of viscous, flow in a compressible spatially homogeneous fluid with chemical reactions are studied. Time-dependent but exact solution of the Piseuille type is obtained. Proceeding from this solution, the influence of a viscosity effect and a chemical reaction on the characteristics of nonequilibrium temporal states of the system is considered. Special attention is drawn to the effect of density collapses on the development of chemical reactions.

physics.flu-dyn