3 papers
physics.flu-dyn2024
Effects of settling on inertial particle slip velocity statistics in wall bounded flows
Andrew P. Grace, David Richter, Tim Berk +1
Developing reduced order models for the transport of solid particles in turbulence typically requires a statistical description of the particle-turbulence interactions. In this wor…
physics.flu-dyn2023
Comparing phase-space and phenomenological modeling approaches for Lagrangian particles settling in a turbulent boundary layer
Andrew P. Grace, David H. Richter, Andrew D. Bragg
Under the right circumstances, inertial particles (such as sand or dust) settling through the atmospheric boundary layer can experience a net enhancement in their average settling…
physics.flu-dyn2022
A stochastic model for the residence time of solid particles in turbulent Rayleigh-Bénard Flow
Colin J. Denzel, Andrew D. Bragg, David H. Richter
The Pi Chamber, located at Michigan Technological University, generates moist turbulent Rayleigh-Bénard flow in order to replicate steady-state cloud conditions. We take inspiratio…