Explanation of differences in experimental and computational results for the preferential concentration of inertial particles

DOI10.1016/J.COMPFLUID.2018.03.078zbMath1410.76066OpenAlexW2795971017MaRDI QIDQ1615449

Thorsten Wittemeier, John S. Shrimpton

Publication date: 31 October 2018

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://eprints.soton.ac.uk/421199/1/Explanation_of_differences_in_experimental_and_computational_results.pdf

zbMATH Keywords

turbulenceinertial particlespreferential concentration

Mathematics Subject Classification ID

Suspensions (76T20) Isotropic turbulence; homogeneous turbulence (76F05)

Uses Software

• FFTW

Cites Work

• An examination of forcing in direct numerical simulations of turbulence
• Dissipation, enstrophy and pressure statistics in turbulence simulations at high Reynolds numbers
• Equation of motion for a small rigid sphere in a nonuniform flow
• Energy dissipation rate and energy spectrum in high resolution direct numerical simulations of turbulence in a periodic box
• Collision statistics in an isotropic particle-laden turbulent suspension. Part 1. Direct numerical simulations
• Effect of preferential concentration on the settling velocity of heavy particles in homogeneous isotropic turbulence
• The effect of Reynolds number on inertial particle dynamics in isotropic turbulence. Part 1. Simulations without gravitational effects
• The effect of Reynolds number on inertial particle dynamics in isotropic turbulence. Part 2. Simulations with gravitational effects
• Self-organization and transition to turbulence in isotropic fluid motion driven by negative damping at low wavenumbers
• Preferential concentration of particles in homogeneous and isotropic turbulence

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