Association–dissociation in solution/Long-time relaxation prediction by a mode coupling approach

2002 ◽  
Vol 116 (23) ◽  
pp. 10092-10098 ◽  
Author(s):  
Wolfgang Naumann
Keyword(s):  
Mode Coupling ◽  
Time Relaxation ◽  
Long Time ◽  
Coupling Approach

Glass transition for dipolar hard spheres: a mode-coupling approach

1998 ◽  
Vol 77 (2) ◽  
pp. 305-311 ◽  
Author(s):  
Thomas Scheidsteger, Rolf Schilling
Keyword(s):  
Glass Transition ◽  
Mode Coupling ◽  
Hard Spheres ◽  
Coupling Approach

A high-order spectral method for the study of nonlinear gravity waves

1987 ◽  
Vol 184 ◽  
pp. 267-288 ◽  
Author(s):  
Douglas G. Dommermuth ◽  
Dick K. P. Yue
Keyword(s):  
Gravity Waves ◽  
Mode Coupling ◽  
Arbitrary Order ◽  
Travelling Wave ◽  
Computational Effort ◽  
Zakharov Equation ◽  
Long Time ◽  
Nonlinear Free Surface ◽  
High Order Spectral Method ◽  
Nonlinear Gravity

We develop a robust numerical method for modelling nonlinear gravity waves which is based on the Zakharov equation/mode-coupling idea but is generalized to include interactions up to an arbitrary order M in wave steepness. A large number (N = O(1000)) of free wave modes are typically used whose amplitude evolutions are determined through a pseudospectral treatment of the nonlinear free-surface conditions. The computational effort is directly proportional to N and M, and the convergence with N and M is exponentially fast for waves up to approximately 80% of Stokes limiting steepness (ka ∼ 0.35). The efficiency and accuracy of the method is demonstrated by comparisons to fully nonlinear semi-Lagrangian computations (Vinje & Brevig 1981); calculations of long-time evolution of wavetrains using the modified (fourth-order) Zakharov equations (Stiassnie & Shemer 1987); and experimental measurements of a travelling wave packet (Su 1982). As a final example of the usefulness of the method, we consider the nonlinear interactions between two colliding wave envelopes of different carrier frequencies.

Long time relaxation of resistance in La0.8Sr0.2MnO3 ceramics and La0.65Ca0.35 MnO3 films on ferroelectric substrates

2004 ◽  
Vol 1 (12) ◽  
pp. 3614-3618 ◽  
Author(s):  
Yu.V. Medvedev ◽  
N.I. Mezin ◽  
Yu.M. Nikolaenko ◽  
A.E. Pigur ◽  
N.V. Shishkova ◽  
...  
Keyword(s):  
Time Relaxation ◽  
Long Time

scholarly journals Anomalous nonlinear response of glassy liquids: General arguments and a mode-coupling approach

2010 ◽  
Vol 132 (5) ◽  
pp. 054501 ◽  
Author(s):  
Marco Tarzia ◽  
Giulio Biroli ◽  
Alexandre Lefèvre ◽  
Jean-Philippe Bouchaud
Keyword(s):  
Mode Coupling ◽  
Nonlinear Response ◽  
Coupling Approach

Experimental study of low-temperature long-time relaxation in epoxy resin

1987 ◽  
Vol 68 (3-4) ◽  
pp. 285-299 ◽  
Author(s):  
M. Koláč ◽  
B. S. Neganov ◽  
A. Sahling ◽  
S. Sahling
Keyword(s):  
Experimental Study ◽  
Low Temperature ◽  
Epoxy Resin ◽  
Time Relaxation ◽  
Long Time

Viscosity of weakly charged polyelectrolyte solutions: the mode-mode coupling approach

1992 ◽  
Vol 25 (20) ◽  
pp. 5313-5317 ◽  
Author(s):  
R. Borsali ◽  
T. A. Vilgis ◽  
M. Benmouna
Keyword(s):  
Mode Coupling ◽  
Coupling Approach ◽  
Polyelectrolyte Solutions
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