Results 41 to 50 of about 5,610,401 (347)

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

The Diverse Neuromuscular Spectrum of VPS13A Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective VPS13A disease (chorea‐acanthocytosis) is a rare neurodegenerative disorder caused by biallelic variants in VPS13A, typically presenting with hyperkinetic movement disorders, while neuromuscular signs are often mild. The aim of the project was to investigate the frequency and severity of neuromuscular impairment in VPS13A disease ...
Anne Buchberger   +16 more
wiley   +1 more source

Experimental and field verifications of radial gates as flow measurement structures

open access: yesWater Supply, 2021
Radial gates are common structures in irrigation projects. This paper presents some theory-based equations for explicit estimation of the discharge from a radial gate under free and submerged flow conditions using energy and momentum (E-M) principles ...
Hossein Khalili Shayan   +2 more
doaj   +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

Onset of radial flow in p+p collisions [PDF]

open access: yes, 2013
It has been debated for decades whether hadrons emerging from p+p collisions exhibit collective expansion. The signal of the collective motion in p+p collisions is not as clear as in heavy-ion collisions because of the low multiplicity and large ...
K. Jiang   +8 more
semanticscholar   +1 more source

Hydrogel‐Based Capacitive Sensor Model for Ammonium Monitoring in Aquaculture

open access: yesAdvanced Engineering Materials, EarlyView.
Traditional techniques for monitoring aquaculture water quality, particularly ammonium levels, harm fish. This work presents a novel capacitive sensor with an ionic hydrogel transducer to monitor ammonium concentration in real time based on the ammonium‐induced hydrogel dissociation and osmotic pressure. Monitoring aquaculture water quality, especially
Mohammad Mirzaee   +3 more
wiley   +1 more source

Instability of an inviscid flow between porous cylinders with radial flow [PDF]

open access: yesJournal of Fluid Mechanics, 2013
The stability of a two-dimensional inviscid flow in an annulus between two permeable cylinders is examined. The basic flow is irrotational, and both radial and azimuthal components of the velocity are non-zero.
K. Ilin, A. Morgulis
semanticscholar   +1 more source

Comparative Wear and Friction Analysis of Sliding Surface Materials for Hydrostatic Bearing under Oil Supply Failure Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
Hydrostatic bearings excel in high‐precision applications, but their performance hinges on a continuous external supply. This study evaluates various material combinations for sliding surfaces to mitigate damage during supply failures or misalignment and to discover the most effective materials identified for enhancing the reliability and efficiency of
Michal Michalec   +6 more
wiley   +1 more source

Analysis of the velocity field of granular hopper flow

open access: yes, 2015
We report the analysis of radial characteristics of the flow of granular material through a conical hopper. The discharge is simulated for various orifice sizes and hopper opening angles.
Atman, A. P. F.   +3 more
core   +2 more sources

Pre-equilibrium radial flow from central shock-wave collisions in AdS5 [PDF]

open access: yes, 2013
A bstractUsing gauge/gravity duality, central ultrarelativistic nucleus-nucleus collisions are modelled as collisions of shock waves in five-dimensional asymptotic AdS space.
P. Romatschke, J. Hogg
semanticscholar   +1 more source

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