The concept of dissipative systems is also applied in physics to nonmechanical systems in all cases when the energy of an orderly process is transformed into energy of a disorderly process—in the final analysis, into thermal energy. Thus, a system of circuits in which oscillations of electric ...
The main contribution of this study is that the principle of minimum dissipative energy is used to develop the damage model, in which each parameter has anexplicitphysicsmeaning. Thus the competitive crack growth process of geoengineering structures can be simulated by using the developed method, ...
To provide further clarification on the physics of the persistent oscillation, we examine the relations between different\({\rho }_{{nn}}\left(t\right)\)in Fig.1d,e. While\({\rho }_{11}\)and\({\rho }_{22}\)are nearly-linear functions of\({\rho }_{33}\)and\({\rho }_{44}...
On the other hand in the pure HN model the 1D elliptical spectral manifold will generally intersect the stationary region |z| = 1 only at four points, again meaning that only a limited amount of the modes will remain quasistationary and do not decay or grow exponentially....
Magnetic field-induced martensitic phase transformation in magnetic shape memory alloys: Modeling and experiments 2014, Journal of the Mechanics and Physics of Solids Show abstract Finite element simulation of rate-dependent magneto-active polymer response 2016, Smart Materials and Structures XFEM modeling ...
(3) In general, the dynamics of a nanostructure's active region is non-unitary and non-Markovian (i.e., memory effects are important, meaning that the system remembers how it got to a certain state and its future direction of evolution depends not only on the state it is currently in,...
The physical meaning which can be concluded here from the first portion of equation (6) is that our model is basically based on the fact of the slip velocity phenomenon which can not be ignored especially for the non-Newtonian models. N1N1 is the velocity slip factor which can be ...
Physical meaning of van Hove limit With aid of the so-called dilation method, a concise formula is obtained for the entropy production in the algebraic formulation of quantum dynamical syste... I Ojima - 《Journal of Statistical Physics》 被引量: 39发表: 1989年...
In the gauge in which \({w}_{0}=\sqrt{\rho (0)}\), \({{\mathscr{U}}}_{\mu \nu }={\rm{Tr}}(\rho {F}_{\mu \nu })\) acquires the meaning of a mean Uhlmann curvature (MUC). It can be shown that (see Methods) $${{\mathscr{U}}}_{\mu \nu }=\frac{i}{4}{...
Next, the thermodynamic limit is imposed meaning that the thermal reservoir is infinitely extended. Then the singular spectral function J(ω) in Eq. (5) tends to a (piecewise) continuous function. Solving Eq. (2) for x(t) we can obtain the oscillator momentum operator p(t) from the ...