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Proceedings Paper

On physical and mathematical representation of the determining functions for the macroscopic equations of rheological complex media
Author(s): Georgy D. Fedorovsky
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Paper Abstract

Possibilities of the optimum physical and mathematical description of determining functions for the equations of reological complex media are considered. Linear and nonlinear thermo-tenacity-elasticity, long durability functions and functions of the achievement of the limit of fluidity are analyzed. It is shown that for nontrivial heterogeneous media simple physical dependences are inapplicable. The kind of functions essentially depends on the concept on which the equation of state is based. The mathematical form of functions is of no lesser important than the physical form because the convenience of description, calculations and the chance of the conversion of this equation depends on it.

Paper Details

Date Published: 10 April 2007
PDF: 6 pages
Proc. SPIE 6597, Nanodesign, Technology, and Computer Simulations, 659716 (10 April 2007); doi: 10.1117/12.726776
Show Author Affiliations
Georgy D. Fedorovsky, St. Petersburg State Univ. (Russia)

Published in SPIE Proceedings Vol. 6597:
Nanodesign, Technology, and Computer Simulations
Alexander I. Melker; Teodor Breczko, Editor(s)

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