Zobrazeno 1 - 10
of 699
pro vyhledávání: '"Van Gorder Robert A."'
Autor:
Erban, Radek, Van Gorder, Robert A.
A micro-hydrodynamics model based on elastic collisions of light point solvent particles with a heavy solute particle is investigated in the setting where the light particles have velocity distribution corresponding to a background flow. Considering
Externí odkaz:
http://arxiv.org/abs/2311.12021
Publikováno v:
Nonlinear Engineering, Vol 2, Iss 3-4, Pp 113-119 (2013)
In the present work, we present a systematic study of the MHD heat transfer of a second grade fluid over a shrinking sheet. We are able to obtain an exact solution for the heat transfer problem in closed form, even for various values of the visco
Externí odkaz:
https://doaj.org/article/74b422645a694ce996674a7eef09594b
Hyperbolic reaction-diffusion equations have recently attracted attention both for their application to a variety of biological and chemical phenomena, and for their distinct features in terms of propagation speed and novel instabilities not present
Externí odkaz:
http://arxiv.org/abs/2204.13820
Autor:
Van Gorder, Robert A.
Publikováno v:
Physics Letters A 446 (2022) 128284
We describe how to control the motion -- both speed and propagation direction -- of a nonlinear traveling wave in real time via soliton management with time-varying dispersion/diffusion and loss/gain terms. When carried out subject to certain paramet
Externí odkaz:
http://arxiv.org/abs/2107.07619
Publikováno v:
Communications in Nonlinear Science and Numerical Simulation 85 (2020) 105244
We study coupled unstaggered-staggered soliton pairs emergent from a system of two coupled discrete nonlinear Schr\"{o}dinger (DNLS) equations with the self-attractive on-site self-phase-modulation nonlinearity, coupled by the repulsive cross-phase-m
Externí odkaz:
http://arxiv.org/abs/2003.00591
Akademický článek
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Publikováno v:
Journal of Mathematical Biology 82 (2021) 4
The study of pattern-forming instabilities in reaction-diffusion systems on growing or otherwise time-dependent domains arises in a variety of settings, including applications in developmental biology, spatial ecology, and experimental chemistry. Ana
Externí odkaz:
http://arxiv.org/abs/1904.09683
Akademický článek
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There are several models for the effective thermal conductivity of two-phase composite materials in terms of the conductivity of the solid and the disperse material. In this paper, we generalise three models of Maxwell type (namely, the classical Max
Externí odkaz:
http://arxiv.org/abs/1812.11696
Autor:
Hua, Tianshu, Van Gorder, Robert A.
Publikováno v:
Granular Matter (2019) 21: 3
We study wave propagation in two-dimensional granular crystals under the Hertzian contact law consisting of hexagonal packings of spheres under various basin geometries including hexagonal, triangular, and circular basins which can be tiled with hexa
Externí odkaz:
http://arxiv.org/abs/1803.07190