Results 11 to 20 of about 596,074 (194)

A General Analytical Approximation to Impulse Response of 3-D Microfluidic Channels in Molecular Communication [PDF]

open access: yes, 2018
In this paper, the impulse response for a 3-D microfluidic channel in the presence of Poiseuille flow is obtained by solving the diffusion equation in radial coordinates.
Akdeniz, Bayram Cevdet   +3 more
core   +4 more sources

Flow at the SPS and RHIC as a Quark Gluon Plasma Signature [PDF]

open access: yes, 2001
Radial and elliptic flow in non-central heavy ion collisions can constrain the effective Equation of State(EoS) of the excited nuclear matter. To this end, a model combining relativistic hydrodynamics and a hadronic transport code(RQMD [17]) is developed.
A. M. Poskanzer   +38 more
core   +3 more sources

Analytic mode matching for a circular dissipative silencer containing mean flow and a perforated pipe [PDF]

open access: yes, 2007
An analytic mode matching scheme that includes higher order modes is developed for a straight-through circular dissipative silencer. Uniform mean flow is added to the central airway and a concentric perforated screen separates the mean flow from a bulk ...
Denia, FD, Kirby, R
core   +1 more source

Hydrodynamic simulation of elliptic flow [PDF]

open access: yes, 1999
We use a hydrodynamic model to study the space-time evolution transverse to the beam direction in ultrarelativistic heavy-ion collisions with nonzero impact parameters. We focus on the influence of early pressure on the development of radial and elliptic
Heinz, U.   +3 more
core   +2 more sources

Flow generated by radial flow impellers: PIV measurements and CFD simulations [PDF]

open access: yes, 2004
Particle image velocimetry (PIV) and computational fluid dynamics (CFD) have been used to investigate the single phase and gas-liquid flow generated by a Scaba SRGT turbine.
Aubin, Joelle   +6 more
core   +1 more source

Fine Structure Zonal Flow Excitation by Beta-induced Alfven Eigenmode [PDF]

open access: yes, 2016
Nonlinear excitation of low frequency zonal structure (LFZS) by beta-induced Alfven eigenmode (BAE) is investigated using nonlinear gyrokinetic theory. It is found that electrostatic zonal flow (ZF), rather than zonal current, is preferentially excited ...
Chen, Liu, Qiu, Zhiyong, Zonca, Fulvio
core   +2 more sources

Examine the species and beam-energy dependence of particle spectra using Tsallis Statistics

open access: yes, 2010
Tsallis Statistics was used to investigate the non-Boltzmann distribution of particle spectra and their dependence on particle species and beam energy in the relativistic heavy-ion collisions at SPS and RHIC.
Antinori F   +16 more
core   +1 more source

Collective flow without hydrodynamics: simulation results for relativistic ion collisions [PDF]

open access: yes, 2015
Flow signatures in experimental data from relativistic ion collisions are usually interpreted as a fingerprint of the presence of a hydrodynamic phase during the evolution of these systems.
Romatschke, Paul
core   +2 more sources

Isospin dependence of nucleon emission and radial flow in heavy-ion collisions induced by high energy radioactive beams

open access: yes, 2004
Using an isospin- and momentum-dependent transport model we study the emission of free nucleons and the nuclear radial flow in central heavy-ion collisions induced by high energy radioactive beams.
B. A. Li   +3 more
core   +1 more source

Self-consistent theory of turbulent transport in the solar tachocline. III. Gravity waves

open access: yes, 2007
To understand the fundamental physical processes important for the evolution of solar rotation and distribution of chemical species, we provide theoretical predictions for particle mixing and momentum transport in the stably stratified tachocline.
Brummell   +38 more
core   +1 more source

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