24 citations · 62 across the 7 of their papers we have counts for
7 papers
Does small-scale turbulence matter for ice growth in mixed-phase clouds?
G. Sarnitsky, G. Sardina, G. Svensson +3
Representing the glaciation of mixed-phase clouds in terms of the Wegener-Bergeron-Findeisen process is a challenge for many weather and climate models, which tend to overestimate…
Torques on curved atmospheric fibres
F. Candelier, K. Gustavsson, P. Sharma +4
Small particles are transported over long distances in the atmosphere, with significant environmental impact. The transport of symmetric particles is well understood, but atmospher…
Flux-conserving directed percolation
Barto Cucurull, Greg Huber, Kyle Kawagoe +3
We discuss a model for directed percolation in which the flux of material along each bond is a dynamical variable. The model includes a physically significant limiting case where t…
Lagrangian supersaturation fluctuations at the cloud edge
J. Fries, G. Sardina, G. Svensson +2
Evaporation of cloud droplets accelerates when turbulence mixes dry air into the cloud, affecting droplet-size distributions in atmospheric clouds, combustion sprays, and jets of e…
Role of pressure in generation of intense velocity gradients in turbulent flows
Dhawal Buaria, Alain Pumir
We investigate the role of pressure, via its Hessian tensor , on amplification of vorticity and strain-rate and contrast it with other inviscid nonlinear mechanisms. Re…
Inertia induces strong orientation fluctuations of non-spherical atmospheric particles
T. Bhowmick, J. Seesing, K. Gustavsson +5
The orientation of non-spherical particles in the atmosphere, such as volcanic ash and ice crystals, influences their residence times, and the radiative properties of the atmospher…
Low-order moments of the velocity gradient in homogeneous compressible turbulence
PingFan Yang, Jian Fang, Le Fang +2
We derive from first principles analytic relations for the second and third order moments of the velocity gradient mij = dui/dxj in compressible turbulence, which generalize known…