Growth of cloud droplets in a turbulent environment

WW Grabowski, LP Wang - Annual review of fluid mechanics, 2013 - annualreviews.org
Motivated by the need to resolve the condensation-coalescence bottleneck in warm rain
formation, a significant number of studies have emerged in the past 15 years concerning the …

Notes on state-of-the-art investigations of aerosol effects on precipitation: a criticalreview

AP Khain - Environmental Research Letters, 2009 - iopscience.iop.org
There is no agreement between the results of different studies as regards quantitative and
even qualitative evaluation of aerosol effects on precipitation. While some observational and …

Parameterization and explicit modeling of cloud microphysics: Approaches, challenges, and future directions

Y Liu, MK Yau, S Shima, C Lu, S Chen - Advances in Atmospheric …, 2023 - Springer
Cloud microphysical processes occur at the smallest end of scales among cloud-related
processes and thus must be parameterized not only in large-scale global circulation models …

[KÖNYV][B] Physical processes in clouds and cloud modeling

AP Khain, M Pinsky - 2018 - books.google.com
This book presents the most comprehensive and systematic description currently available
of both classical and novel theories of cloud processes, providing a much-needed link …

Effects of turbulence on the geometric collision rate of sedimenting droplets. Part 1. Results from direct numerical simulation

O Ayala, B Rosa, LP Wang… - New Journal of …, 2008 - iopscience.iop.org
There have been relatively few studies of turbulent collision rate of sedimenting droplets in
the context of cloud physics, for which both the gravitational settling and inertial effects must …

Sling effect in collisions of water droplets in turbulent clouds

G Falkovich, A Pumir - Journal of the Atmospheric Sciences, 2007 - journals.ametsoc.org
The effect of turbulence on the collision rate between droplets in clouds is investigated.
Because of their inertia, water droplets can be shot out of curved streamlines of the turbulent …

Turbulent clustering of protoplanetary dust and planetesimal formation

L Pan, P Padoan, J Scalo, AG Kritsuk… - The Astrophysical …, 2011 - iopscience.iop.org
We study the clustering of inertial particles in turbulent flows and discuss its applications to
dust particles in protoplanetary disks. Using numerical simulations, we compute the radial …

Condensational growth of drops formed on giant sea-salt aerosol particles

JB Jensen, AD Nugent - Journal of the atmospheric sciences, 2017 - journals.ametsoc.org
The most basic aspect of cloud formation is condensational growth onto cloud condensation
nuclei (CCN). As such, condensational growth of cloud drops is often assumed to be a well …

Theoretical formulation of collision rate and collision efficiency of hydrodynamically interacting cloud droplets in turbulent atmosphere

LP Wang, O Ayala, SE Kasprzak… - Journal of the …, 2005 - journals.ametsoc.org
A methodology for conducting direct numerical simulations (DNSs) of hydrodynamically
interacting droplets in the context of cloud microphysics has been developed and used to …

Impact of aerosols and turbulence on cloud droplet growth: an in-cloud seeding case study using a parcel–DNS (direct numerical simulation) approach

S Chen, L Xue, MK Yau - Atmospheric Chemistry and Physics, 2020 - acp.copernicus.org
This paper investigates the relative importance of turbulence and aerosol effects on the
broadening of the droplet size distribution (DSD) during the early stage of cloud and …