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Lattice-Boltzmann Method with immersed boundary conditions for fluid simulations of multiples species
(Asian Network for Scientific Information, 2013-10)
An algorithm to simulate multiples mixtures in single phase with different molecular weights is presented. The coupling of multiple mixtures with the immerse boundary method is proposed. This algorithm is designed to model ...
Palynological record of the Silurian/Devonian boundary in the Argentine Precordillera, western Gondwana
(E Schweizerbartsche Verlags, 2014-10)
The palynological assemblages of the upper part of the Los Espejos Formation and the lower part of the Talacasto Formation, in the northern outcrops of San Juan Precordillera, Argentina, were studied. This section spans ...
Oxide Ceramics: The Role of Surface and Grain Boundaries for Reliable Functional Applications
(2016-01-15)
Oxide ceramics find large application in several segments of the human life, as functional materials are used as components in several devices such as sensors of chemical species for improved environment, surge protectors ...
Unravelling cryptic species of freshwater snails (Caenogastropoda, Truncatelloidea) in the Loa River basin, Atacama Desert
(2016)
Species recognition in freshwater snails of the genus Heleobia Stimpson, 1865 in the Loa River basin is a difficult task to perform because these snails are similar in shell morphology. In this complex hydrological network, ...
Separation versus diffusion in a two species system
(Brazilian Statistical Association, 2015)
We consider a finite number of particles that move in ZZ as independent random walks. The particles are of two species that we call aa and bb. The rightmost aa-particle becomes a bb-particle at constant rate, while the ...
Impacts of socio-political boundaries on small desert mammals of west-central Argentina
(Academic Press Ltd - Elsevier Science Ltd, 2016-05)
Human-induced land degradation modifies the structure of habitat boundaries, which may have consequences for ecosystem functioning. We determined the influence of socio-political boundaries defined for a protected area ...
Species boundaries in Lippia asperrima and Lippia turnerifolia complex (Verbenaceae)Species boundaries in Lippia asperrima and Lippia turnerifolia complex (Verbenaceae)
(Universidade Federal de Santa Maria, 2023)