Siberian Federal University

Issue

Journal of Siberian Federal University. Engineering & Technologies. 2023 16 (3)

Authors

Bogoslovskij, Andrej V.; Kozhevnikov, Ivan S.; Altunina, Lyubov K.

Contact information

Bogoslovskij, Andrej V.: Institute of Petroleum Chemistry SB RAS Tomsk, Russian Federation; Kozhevnikov, Ivan S.: Institute of Petroleum Chemistry SB RAS Tomsk, Russian Federation; ; Altunina, Lyubov K.: Institute of Petroleum Chemistry SB RAS Tomsk, Russian Federation

Keywords

vibrational viscometry; viscosity of the destroyed structure; viscosity of the formed structure; viscometer “Rheokinetics”; thixotropic liquids

Abstract

In the proposed work, the design of a viscometer designed to control thixotropic liquids that change fluidity as a result of applying a mechanical load is considered. The main distinguishing feature of this device: the inner side surface of the measuring vessel is made in the form of an ellipse, and during the measurement process two probes are immersed in the test sample, one of which is used to destroy the structure, and the second to measure the mechanical resistance (viscosity) of the sample. The viscometer can be used to study the thixotropic properties of oils and gel-forming systems used in enhanced oil recovery technologies

Pages

287–295

EDN

RLVWVP

Paper at repository of SibFU

https://elib.sfu-kras.ru/handle/2311/150102

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0).