User profiles for V. Sbragaglia

Valerio Sbragaglia

Marine Science Institute, CSIC, Spain, Barcelona
Verified email at icm.csic.es
Cited by 1474

Coastal observatories for monitoring of fish behaviour and their responses to environmental changes

…, FC De Leo, E Azzurro, C Costa, V Sbragaglia… - Reviews in fish biology …, 2015 - Springer
The inclusion of behavioral components in the analysis of a community can be of paramount
importance in marine ecology. Diel (ie, 24-h based), seasonal activity rhythms, or longer …

A note on the effective slip properties for microchannel flows with ultrahydrophobic surfaces

M Sbragaglia, A Prosperetti - Physics of Fluids, 2007 - pubs.aip.org
A type of superhydrophobic surface consists of a solid plane boundary with an array of
grooves which, due to the effect of surface tension, prevent a complete wetting of the wall. The …

Generalized lattice Boltzmann method with multirange pseudopotential

M Sbragaglia, R Benzi, L Biferale, S Succi, K Sugiyama… - Physical Review E, 2007 - APS
The physical behavior of a class of mesoscopic models for multiphase flows is analyzed in
details near interfaces. In particular, an extended pseudopotential method is developed, …

Mesoscopic modeling of a two-phase flow in the presence of boundaries: the contact angle

R Benzi, L Biferale, M Sbragaglia, S Succi, F Toschi - Physical Review E, 2006 - APS
We present a mesoscopic model, based on the Boltzmann equation, for the interaction between
a solid wall and a nonideal fluid. We present an analytic derivation of the contact angle …

Surface roughness-hydrophobicity coupling in microchannel and nanochannel flows

M Sbragaglia, R Benzi, L Biferale, S Succi, F Toschi - Physical review letters, 2006 - APS
An approach based on a lattice version of the Boltzmann kinetic equation for describing
multiphase flows in nano-and microcorrugated devices is proposed. We specialize it to describe …

Fisheries-induced changes of shoaling behaviour: mechanisms and potential consequences

V Sbragaglia, JW Jolles, M Coll, R Arlinghaus - Trends in Ecology & …, 2021 - cell.com
We outline key mechanisms by which fishing can change the shoaling tendency and collective
behaviour of exploited species – an issue that is rarely considered and poorly understood…

Spontaneous breakdown of superhydrophobicity

M Sbragaglia, AM Peters, C Pirat, BM Borkent… - Physical review …, 2007 - APS
In some cases water droplets can completely wet microstructured superhydrophobic surfaces.
The dynamics of this rapid process is analyzed by ultrahigh-speed imaging. Depending …

Analytical calculation of slip flow in lattice Boltzmann models with kinetic boundary conditions

M Sbragaglia, S Succi - Physics of Fluids, 2005 - pubs.aip.org
We present a mathematical formulation of kinetic boundary conditions for lattice Boltzmann
schemes in terms of reflection, slip, and accommodation coefficients. It is analytically and …

Sensory biology and behaviour of Nephrops norvegicus

E Katoh, V Sbragaglia, J Aguzzi, T Breithaupt - Advances in marine biology, 2013 - Elsevier
The Norway lobster is one of the most important commercial crustaceans in Europe. A detailed
knowledge of the behaviour of this species is crucial in order to optimize fishery yields, …

Climate change, biological invasions, and the shifting distribution of Mediterranean fishes: A large‐scale survey based on local ecological knowledge

E Azzurro, V Sbragaglia, J Cerri, M Bariche… - Global change …, 2019 - Wiley Online Library
Climate change and biological invasions are rapidly reshuffling species distribution,
restructuring the biological communities of many ecosystems worldwide. Tracking these …