On the extension of the general theorem in the dynamics of correlations to the statistical mechanics of large systems evolving in time dependent external fields

1988 ◽  
Vol 21 (11) ◽  
pp. 2595-2616 ◽  
Author(s):  
V Skarka ◽  
P V Coveney
Keyword(s):  
Statistical Mechanics ◽  
General Theorem ◽  
Time Dependent ◽  
External Fields ◽  
Dynamics Of Correlations ◽  
Large Systems

Kinetic equations for plasmas subjected to a strong time-dependent extenal field. Part 2. The weak-interaction approximation

1974 ◽  
Vol 11 (3) ◽  
pp. 377-387 ◽  
Author(s):  
R. Balescu ◽  
J. H. Misguich
Keyword(s):  
Kinetic Equation ◽  
General Theory ◽  
Weak Interaction ◽  
Weak Coupling ◽  
Kinetic Equations ◽  
Time Dependent ◽  
External Fields ◽  
Interaction Approximation

The general theory developed in part 1 is illustrated for a plasma described by the weak-coupling (Landau) approximation. The kinetic equation, valid for arbitrarily strong external fields, is written out explicitly.

The Morse oscillator under time-dependent external fields

2006 ◽  
Vol 125 (16) ◽  
pp. 164110 ◽  
Author(s):  
Emanuel F. de Lima ◽  
José E. M. Hornos
Keyword(s):  
Time Dependent ◽  
External Fields ◽  
Morse Oscillator

Nonlinear Response for Time-dependent External Fields

1997 ◽  
Vol 78 (7) ◽  
pp. 1199-1202 ◽  
Author(s):  
Janka Petravic ◽  
Denis J. Evans
Keyword(s):  
Nonlinear Response ◽  
Time Dependent ◽  
External Fields

EFFECT OF ELEVATED TEMPERATURE ON CONCRETE STRUCTURES BY BOUNDARY ELEMENTS

2012 ◽  
Vol 09 (01) ◽  
pp. 1240014 ◽  
Author(s):  
PETR P. PROCHAZKA ◽  
TAT S. LOK
Keyword(s):  
Elevated Temperature ◽  
Boundary Element Method ◽  
Nonlinear System ◽  
Time Dependent ◽  
System Of Equations ◽  
Systems Of Equations ◽  
Strongly Nonlinear ◽  
Strongly Nonlinear System ◽  
Long Time ◽  
Large Systems

Extreme elevation of temperature principally threatens tunnel linings and may cause fatal disaster; the recovery of it may take a long time and significant traffic troubles. System of equations is to be described and solution in terms of boundary element method (BEM) is suggested. Moreover, a technique of time-dependent eigenparameters enables one to apply parallel computations and converts the strongly nonlinear system to pseudo-linear one using the influence and polarization tensors. Consequently, instead of repeated solution of large systems of equations, the multiplication of pre-calculated influence matrices has to be carried out instead. In order to properly create the above-outlined procedure, internal cells are selected in the regions primarily connected by the change of temperature. Some examples follow the theory.

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