The Onset and the Development of Chaotic Structures in Dissipative Media

1984 ◽  
pp. 130-138
Author(s):  
A. V. Gaponov-Grekhov ◽  
M. I. Rabinovich ◽  
I. M. Starobinets
Keyword(s):  
Dissipative Media

General Relations between Elastic Losses and Dispersion in Dissipative Media

2020 ◽  
Vol 84 (9) ◽  
pp. 1086-1088
Author(s):  
M. A. Lugovaya ◽  
N. A. Shvetsova ◽  
A. N. Reznichenko ◽  
A. V. Nasedkin ◽  
A. N. Rybyanets
Keyword(s):  
Dissipative Media ◽  
General Relations

Elementary Seismograms of Seismic Body Waves in Dissipative Media

2002 ◽  
Vol 46 ◽  
pp. 21-28
Author(s):  
V. Červený ◽  
A.B. Frangié
Keyword(s):  
Body Waves ◽  
Dissipative Media ◽  
Seismic Body Waves

scholarly journals Continuous generation of soliton patterns in two-dimensional dissipative media by razor, dagger, and needle potentials

2010 ◽  
Vol 35 (12) ◽  
pp. 1974 ◽  
Author(s):  
Bin Liu ◽  
Ying-Ji He ◽  
Boris A. Malomed ◽  
Xiao-Sheng Wang ◽  
Panayotis G. Kevrekidis ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Continuous Generation ◽  
Dissipative Media

A First-Principles Method of Determining Van Der Waals Forces in a Dissipative Media

2012 ◽  
Author(s):  
Yi Zheng ◽  
Arvind Narayanaswamy
Keyword(s):  
Stress Tensor ◽  
First Principles ◽  
Van Der Waals ◽  
Maxwell Stress ◽  
Quantum Field ◽  
Maxwell Stress Tensor ◽  
Lifshitz Theory ◽  
Dissipative Media ◽  
Dissipative Material ◽  
Vdw Force

Lifshitz theory of van der Waals (vdW) force and energy is strictly valid when the location at which the stress tensor is calculated is in vacuum. Generalization of Lifshitz theory to the case when the stress tensor is to be calculated in a dissipative material, as opposed to vacuum, is a surprisingly difficult undertaking because there is no expression for the electromagnetic stress tensor in dissipative materials. Here, we derive the expression for vdW force in planar dissipative media by calculating the Maxwell stress tensor in a fictious layer of vacuum, that is eventually made to vanish, introduced in the structure, without employing the complicated quantum field theoretic method proposed by Dzyaloshinskii, Lifshitz, and Pitaevskii. Even though this work has proven to be a corroboration of Dzyaloshinskii et al., it has thrown new light on our understanding of vdW forces and suggests that it should be possible to achieve the similar result for objects with arbitrary shapes.

The diffraction and refraction of pulses

1959 ◽  
Vol 252 (1271) ◽  
pp. 520-537 ◽  
Keyword(s):  
Half Plane ◽  
Electromagnetic Theory ◽  
Dissipative Media ◽  
Infinite Wedge

A method for solving problems involving diffraction of a plane pulse by a perfectly conducting or absorbent infinite wedge is described in part I. In part II, the method is extended to give results when a perfectly reflecting or absorbent half-plane lies on the surface between two distinct isotropic non-dissipative media. The results are valid both in acoustic and in electromagnetic theory.

Optimal system and approximate solutions of nonlinear dissipative media

2019 ◽  
Vol 43 (13) ◽  
pp. 7569-7578 ◽  
Author(s):  
Marianna Ruggieri ◽  
Maria Paola Speciale
Keyword(s):  
Approximate Solutions ◽  
Optimal System ◽  
Dissipative Media

scholarly journals Optimized viscoelastic wave propagation for weakly dissipative media

2014 ◽  
Vol 199 (2) ◽  
pp. 1078-1093 ◽  
Author(s):  
Martin van Driel ◽  
Tarje Nissen-Meyer
Keyword(s):  
Wave Propagation ◽  
Viscoelastic Wave Propagation ◽  
Viscoelastic Wave ◽  
Dissipative Media
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