Zobrazeno 1 - 10
of 155
pro vyhledávání: '"Balmforth, N. J."'
Publikováno v:
Journal of Physics A: Mathematical and Theoretical, vol. 53, 095001 (2020)
We analyze the fluctuation-driven escape of particles from a metastable state under the influence of a weak periodic force. We develop an asymptotic method to solve the appropriate Fokker-Planck equation with mixed natural and absorbing boundary cond
Externí odkaz:
http://arxiv.org/abs/1907.00170
Akademický článek
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Akademický článek
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Publikováno v:
Journal of Fluid Mechanics 748, 143-174 (2014)
We investigate the bulldozing motion of a granular sandpile driven forwards by a vertical plate. The problem is set up in the laboratory by emplacing the pile on a table rotating underneath a stationary plate; the continual circulation of the bulldoz
Externí odkaz:
http://arxiv.org/abs/1405.0183
Pattern formation in biological, chemical and physical problems has received considerable attention, with much attention paid to dissipative systems. For example, the Ginzburg--Landau equation is a normal form that describes pattern formation due to
Externí odkaz:
http://arxiv.org/abs/1303.0065
We present estimates of the amplitudes of intrinsically stable stochastically excited radial oscillations in stars near the main sequence. The amplitudes are determined by the balance between acoustical energy generation by turbulent convection (the
Externí odkaz:
http://arxiv.org/abs/astro-ph/9909107
Autor:
Balmforth, N. J., Morrison, P. J.
The linear stability of inviscid, incompressible, two-dimensional, plane parallel, shear flow was considered over a century ago by Rayleigh, Kelvin, and others. A principal result on the subject is Rayleigh's celebrated inflection point theorem {R80}
Externí odkaz:
http://arxiv.org/abs/physics/9809024
Publikováno v:
Proceedings: Mathematical, Physical and Engineering Sciences, 1999 Apr 01. 455(1984), 1401-1433.
Externí odkaz:
https://www.jstor.org/stable/53377
We present a method for computing the topological entropy of one-dimensional maps. As an approximation scheme, the algorithm converges rapidly and provides both upper and lower bounds.
Comment: 8 pages, plain TEX, figures available on request
Comment: 8 pages, plain TEX, figures available on request
Externí odkaz:
http://arxiv.org/abs/chao-dyn/9309003