Experimental Study on the Interaction Between Burgers Vortex and a Solid Particle Using 2D PIV Measurement

Y. TANAKA; K. OTSU; T. KAWAGUCHI; Y. TSUJI

doi:10.11395/jjsem.7.s17

論文

Experimental Study on the Interaction Between Burgers Vortex and a Solid Particle Using 2D PIV Measurement

Y. TANAKA, K. OTSU, T. KAWAGUCHI, Y. TSUJI

著者情報

キーワード: Burgers Vortex, Turbulence Modulation, Particle-Laden Turbulent Flows, Particle-Turbulence Interaction, 2D PIV

ジャーナルフリー

2007 年 7 巻 Special_Issue 号 p. s17-s20

DOI https://doi.org/10.11395/jjsem.7.s17

詳細

抄録

In recent years, many researchers study on characteristic concentrations of particles in turbulent flows. However, it is difficult to observe experimentally interactions between the particles and turbulent vortices because of strong non-linearity of turbulence. In the present study, we focus on the elementary step of an interaction between single vortex tube and a solid particle in a solid-liquid two-phase flow. Burgers vortex is chosen as single vortex tube. Burgers vortex is the simplest model of turbulence.

責任著者(Corresponding author)

J-STAGEへの登録はこちら（無料）