Geophysical Fluid Dynamics: Clouds and Fog
ORAL · L33 · ID: 680189
Presentations
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A library of rain-shaft simulations for calibration of microphysical processes in clouds
ORAL
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Presenters
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Sajjad Azimi
- Ecole Polytechnique Federale de Lausanne / Caltech
- Caltech
Authors
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Sajjad Azimi
- Ecole Polytechnique Federale de Lausanne / Caltech
- Caltech
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Anna Jaruga
- Caltech
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Emily de Jong
- Caltech
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Sylwester Arabas
- Division of Computational Mathematics, Jagiellonian Univ., Krakow, Poland
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Tapio Schneider
- Caltech
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Relative accelerations characterize the hydrodynamic interaction of cloud droplets
ORAL
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Publication: https://doi.org/10.48550/arXiv.2204.07688
Presenters
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Gregory P Bewley
- Cornell
- Cornell University
Authors
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Gregory P Bewley
- Cornell
- Cornell University
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Reece Kearney
- Cornell University
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Energy consistent Gaussian integral model for jet with off-source heating
ORAL
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Publication: 1. Kewalramani, G., Pant, C.S., Bhattacharya, A., (2022) " Energy consistent Gaussian integral model for jet with off-source heating", Physical Review Fluids, 7, 013801
2. Pant, C.S., Bhattacharya, A., (2018) "Evaluation of an energy consistent entrainment model for volumetrically forced jets using large eddy simulations", Physics of Fluids, 30, 105107
3. Pant, C.S., Bhattacharya, A., (2016) "A viscous sponge layer formulation for robust large eddy simulation of thermal plumes", Computers and Fluids, 134, 177-189Presenters
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Amitabh Bhattacharya
- Department of Applied Mechanics, I.I.T. Delhi, India
- Department of Applied Mechanics, Indian Institute of Technology Delhi, India
- Indian Institute of Technology Delhi
Authors
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Amitabh Bhattacharya
- Department of Applied Mechanics, I.I.T. Delhi, India
- Department of Applied Mechanics, Indian Institute of Technology Delhi, India
- Indian Institute of Technology Delhi
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Growth rates of turbulence length scales in precipitating shallow cumulus convection
ORAL
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Publication: Lamaakel, O., & Matheou, G. (2022). Organization Development in Precipitating Shallow Cumulus Convection: Evolution Turbulence Characteristics, Journal of the Atmospheric Sciences. https://doi.org/10.1175/JAS-D-21-0334.1
Presenters
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Oumaima Lamaakel
- University of Connecticut
Authors
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Oumaima Lamaakel
- University of Connecticut
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Georgios Matheou
- University of Connecticut
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Turbulence structure in shallow precipitating cumulus convection
ORAL
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Presenters
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Georgios Matheou
- University of Connecticut
Authors
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Georgios Matheou
- University of Connecticut
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Oumaima Lamaakel
- University of Connecticut
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The role of environmental turbulence in the lifecycle of marine fog
ORAL
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Presenters
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Kelly Y Huang
- University of Notre Dame
Authors
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Kelly Y Huang
- University of Notre Dame
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Thomas J Hintz
- University of Notre Dame
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Eliezer Kit
- Tel Aviv University
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Harindra J Fernando
- University of Notre Dame
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Numerical and Physical Sensitivities in Large Eddy Simulations of Plume Lofting and Spread
ORAL
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Presenters
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Chandru Dhandapani
- Pacific Northwest National Laboratory
Authors
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Chandru Dhandapani
- Pacific Northwest National Laboratory
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Kyle G Pressel
- Pacific Northwest National Laboratory
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Peter Blossey
- University of Washington, Seattle
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Colleen M Kaul
- Pacific Northwest National Laboratory
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Internal Boundary Layers and Fog Past Mid-Ocean Islands
ORAL
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Presenters
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Stef L Bardoel
- University of Notre Dame
Authors
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Stef L Bardoel
- University of Notre Dame
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Reneta Dimitrova
- University of Notre Dame
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Harindra J Fernando
- University of Notre Dame
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Dynamics of non-spherical solid particles in free fall in air at Reynolds number close to unity
ORAL
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Presenters
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Taraprasad Bhowmick
- University of Göttingen
Authors
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Taraprasad Bhowmick
- University of Göttingen
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Johannes Guettler
- Max Planck Institute for Dynamics and Self-Organization
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Johannes Seesing
- Max Planck Institute for Dynamics and Self-Organization
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Yong Wang
- Max Planck Institute for Dynamics and Self-Organization
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Gholamhossein Bagheri
- Max Planck Institute for Dynamics and Self-Organization
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Microphysical time scales, supersaturation fluctuations and droplet distance-neighbour statistical analysis at a warm Cloud Top Boundary.
ORAL
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Publication: 1. Fossà, L., Abdunabiev, S., Golshan, M. and Tordella, D., 2022. Microphysical timescales and local supersaturation balance at a warm cloud top boundary. Physics of Fluids, 34(6), p.067103.
2. Golshan, M., Abdunabiev, S., Tomatis, M., Fraternale, F., Vanni, M. and Tordella, D., 2021. Intermittency acceleration of water droplet population dynamics inside the interfacial layer between cloudy and clear air environments. International Journal of Multiphase Flow, 140, p.103669.
3. Gallana, L., Abdunabiev, S., Golshan, M. and Tordella, D., 2022. Diffusion of turbulence following both stable and unstable step stratification perturbations. Physics of Fluids.Presenters
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Shahbozbek S Abdunabiev
- Politecnico di Torino
Authors
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Shahbozbek S Abdunabiev
- Politecnico di Torino
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Ludovico Fossa'
- Department of Mechanical Engineering, The University of Sheffield (UK)
- The University of Sheffield
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Mina Golshan Koviji
- Politecnico di Torino
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Daniela Tordella
- Politecnico di Torino
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