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Journal of Applied Mechanics and Technical Physics

2018 year, number 6

Basic Test Rig for Studying Oscillating Fluid Flows

A. M. Sorokin1, A. V. Boiko1,2, A. A. Tulupov3,4, A. P. Chupakhin3,5
1Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia
2Tyumen' State University, Tyumen', 625003, Russia
3International Tomography Center, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia
4Novosibirsk State University, Novosibirsk, 630090, Russia
5Lavrentyev Institute of Hydrodynamics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia
Keywords: пульсирующие течения, каналы, гемодинамика, автоматизированный измерительный комплекс, oscillating flows, channels, hemodynamics, automated measurement system

Abstract

A test rig designed for studying oscillating fluid flows in channels is described. The shape of pressure oscillations is defined by displacements of a piston whose motion is controlled by a stepping motor, and the minimum step of the piston is 6 μm.