A Reinterpretation of Phenomenological Modeling Approaches for Lagrangian Particles Settling in a Turbulent Boundary Layer

AP Grace, DH Richter, AD Bragg - Boundary-Layer Meteorology, 2024 - Springer
It has long been known that under the right circumstances, inertial particles (such as sand,
dust, pollen, or water droplets) settling through the atmospheric boundary layer can …

Asymptotic closure model for inertial particle transport in turbulent boundary layers

Y Zhang, AD Bragg, G Wang - Physical Review Fluids, 2023 - APS
Transport equations for heavy inertial particles in turbulent boundary layers may be derived
from an underlying phase-space probability density function (PDF) equation. These …

Comparing phase-space and phenomenological modeling approaches for Lagrangian particles settling in a turbulent boundary layer

AP Grace, DH Richter, AD Bragg - arXiv preprint arXiv:2307.13659, 2023 - arxiv.org
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 …

An Extended Rouse Model of Inertial Particles Settling in Turbulent Boundary Layers

Y Zhang - 2022 - search.proquest.com
The settling of inertial particles in turbulence boundary layers plays an essential role in
many meteorological, industrial and environmental processes, and is governed by …