Experimental investigation of rotation resistance moment energy spectra in multicylindrical circular Couette system with independently rotating cylinders

Anatoly Serov, Aleksandr Nazarov, Valery Mamonov

Research output: Contribution to journalConference articlepeer-review

Abstract

The torque of the rotational resistance in the Ku-Etta multi-cylinder system rotating in the direction towards each other is measured. The experiments were carried out for three values of the kinematic viscosity of the working fluid that fills the multicylinder system: water at a temperature of 24 °C (viscosity 0.9 cSt), an aqueous solution of glycerol at 20 °C and 41 °C (2.5 cSt and 5.2 cSt). An attempt is made to investigate the features of a viscous flow in the multicolor Couette flow system from the analysis of the energy spectra of the moment of resistance to rotation of cylinders.

Original languageEnglish
Article number06001
JournalMATEC Web of Conferences
Volume115
DOIs
Publication statusPublished - 10 Jul 2017
Event33rd Siberian Thermophysical Seminar, STS 2017 - Novosibirsk, Russian Federation
Duration: 6 Jun 20178 Jun 2017

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