V. M. Galkin, A. V. Bogoslovskii, Yu. S. Volkov, “Vibrational viscosimetry and a numerical method for finding the gelation dynamics”, Sib. Zh. Ind. Mat., 2016, Volume 19, Number 4,Pages <nobr>22

This article is cited in 1 paper

Vibrational viscosimetry and a numerical method for finding the gelation dynamics

V. M. Galkin^a, A. V. Bogoslovskii^b, Yu. S. Volkov^c

^a Tomsk State Polytechnic University, 30 Lenin av., 634050 Tomsk
^b Institute of Petroleum Chemistry SB RAS, 4 Akademichesky av., 634021 Tomsk
^c Sobolev Institute of Mathematics SB RAS, 4 Koptyug av., 630090 Novosibirsk

Abstract: We consider the equations describing the motion of the vibration sensor probe in a viscoelastic medium. A method for performing experiments and a data processing method for the simultaneous determination of the viscosity and the elasticity is proposed. Test calculations are carried out on a model example.

Keywords: gel-forming composition, viscosity, elasticity, mechanical resistance, interference, numerical method.

UDC: 532.137+519.6

Received: 11.01.2016

DOI: 10.17377/sibjim.2016.19.403