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Showing 2017 · physics.flu-dynShow all

10 papers · 2 filters

physics.flu-dyn2017★ 25 cited

Blood crystal: emergent order of red blood cells under wall-confined shear flow

Zaiyi Shen, Thomas M. Fischer, Alexander Farutin +3

Driven or active suspensions can display fascinating collective behavior, where coherent motions or structures arise on a scale much larger than that of the constituent particles.…

physics.flu-dyn2017★ 15 cited

Lattice Boltzmann simulations of droplet dynamics in time-dependent flows

F. Milan, M. Sbragaglia, L. Biferale +1

We study the deformation and dynamics of droplets in time-dependent flows using 3D numerical simulations of two immiscible fluids based on the lattice Boltzmann model (LBM). Analyt…

physics.flu-dyn2017★ 12 cited

Rayleigh-Brillouin light scattering spectroscopy of nitrous oxide (NO)

Y. Wang, K. Liang, W. van de Water +2

High signal-to-noise and high-resolution light scattering spectra are measured for nitrous oxide (NO) gas at an incident wavelength of 403.00 nm, at 90 scattering, at r…

physics.flu-dyn2017★ 172 cited

Evaporating pure, binary and ternary droplets: thermal effects and axial symmetry breaking

Christian Diddens, Huanshu Tan, Pengyu Lv +4

The Greek aperitif Ouzo is not only famous for its specific anise-flavored taste, but also for its ability to turn from a transparent miscible liquid to a milky-white colored emuls…

physics.flu-dyn2017★ 63 cited

Self-wrapping of an ouzo drop induced by evaporation on a superamphiphobic surface

Huanshu Tan, Christian Diddens, Michel Versluis +3

Evaporation of multi-component drops is crucial to various technologies and has numerous potential applications because of its ubiquity in nature. Superamphiphobic surfaces, which…

physics.flu-dyn2017★ 202 cited

Evaporation-triggered microdroplet nucleation and the four life phases of an evaporating Ouzo drop

Huanshu Tan, Christian Diddens, Pengyu Lv +3

Evaporating liquid droplets are omnipresent in nature and technology, such as in inkjet printing, coating, deposition of materials, medical diagnostics, agriculture, food industry,…

physics.flu-dyn2017★ 90 cited

Inertial focusing of finite-size particles in microchannels

Evgeny S. Asmolov, Alexander L. Dubov, Tatiana V. Nizkaya +2

At finite Reynolds numbers, Re, particles migrate across laminar flow streamlines to their equilibrium positions in microchannels. This migration is attributed to a lift force, and…

physics.flu-dyn2017★ 73 cited

A Heuristic Framework for Next-Generation Models of Geostrophic Convective Turbulence

Jonathan S Cheng, Jonathan M Aurnou, Keith Julien +1

Many geophysical and astrophysical phenomena are driven by turbulent fluid dynamics, containing behaviors separated by tens of orders of magnitude in scale. While direct simulation…

physics.flu-dyn2017★ 27 cited

Droplet deformation by short laser-induced pressure pulses

Sten A. Reijers, Jacco H. Snoeijer, Hanneke Gelderblom

When a free-falling liquid droplet is hit by a laser it experiences a strong ablation driven pressure pulse. Here we study the resulting droplet deformation in the regime where the…

physics.flu-dyn2017★ 25 cited

Diffusion dominated evaporation in multicomponent lattice Boltzmann simulations

Dennis Hessling, Qingguang Xie, Jens Harting

We present a diffusion dominated evaporation model using the popular pseudopotential multicomponent lattice Boltzmann method introduced by Shan and Chen. With an analytical computa…