Articles | Volume 22, issue 2
Atmos. Chem. Phys., 22, 711–724, 2022
https://doi.org/10.5194/acp-22-711-2022
Atmos. Chem. Phys., 22, 711–724, 2022
https://doi.org/10.5194/acp-22-711-2022
Research article
18 Jan 2022
Research article | 18 Jan 2022

Updraft dynamics and microphysics: on the added value of the cumulus thermal reference frame in simulations of aerosol–deep convection interactions

Daniel Hernandez-Deckers et al.

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Cited articles

Abbott, T. H. and Cronin, T. W.: Aerosol invigoration of atmospheric convection through increases in humidity, Science, 371, 83–85, https://doi.org/10.1126/science.abc5181, 2021. a, b, c
Abdul-Razzak, H. and Ghan, S. J.: A parameterization of aerosol activation: 2. Multiple aerosol types, J. Geophys. Res.-Atmos., 105, 6837–6844, https://doi.org/10.1029/1999JD901161, 2000. a
Barthlott, C. and Hoose, C.: Aerosol Effects on Clouds and Precipitation over Central Europe in Different Weather Regimes, J. Atmos. Sci., 75, 4247–4264, https://doi.org/10.1175/JAS-D-18-0110.1, 2018. a
Blyth, A. M., Lasher-Trapp, S. G., and Cooper, W. A.: A study of thermals in cumulus clouds, Q. J. Roy. Meteor. Soc., 131, 1171–1190, https://doi.org/10.1256/qj.03.180, 2005. a
Damiani, R., Vali, G., and Haimov, S.: The Structure of Thermals in Cumulus from Airborne Dual-Doppler Radar Observations, J. Atmos. Sci., 63, 1432–1450, https://doi.org/10.1175/JAS3701.1, 2006. a
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We investigate how the concentration of aerosols (small particles that serve as seeds for cloud droplets) affect the dynamics of simulated clouds using two different frameworks, i.e., the traditional selection of cloudy rising grid points and tracking small-scale coherent rising features (cumulus thermals). By doing so, we find that these cumulus thermals reveal useful information about the coupling between internal cloud circulations and cloud droplet and raindrop formation.
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