Results 1 to 10 of about 21,214 (163)

Goos-Hänchen shifts in reflection and transmission of gain assisted parity time symmetric conductive medium [PDF]

open access: yesScientific Reports
The theoretical study of the manuscript explores the coefficients of reflection, transmission and their corresponding GH-shifts in a parity time (PT)-symmetric gain assisted four-level conductive medium.
Zia Ul Haq   +5 more
doaj   +2 more sources

Scattering and Backscattering Study of Mechanical Plane Wave in Composite Materials Plates (Earth model 1066B and LiNbO3) [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2022
Reflection and refraction phenomenon pattern of elastic plane wave at the interface between anisotropic monoclinic elastic half-space and isotropic elastic half-spaces is studied. Closed-form expression for phase velocity is obtained.
Abhinav Singhal   +3 more
doaj   +1 more source

Ferromagnetic Resonance and Antiresonance in Composite Medium with Flakes of Finemet-Like Alloy

open access: yesNanomaterials, 2021
Propagation of microwaves is studied in a composite material containing flakes of Fe-Si-Nb-Cu-B alloy placed into an epoxyamine matrix. The theory is worked out, which permits to calculate the coefficients of the dynamic magnetic permeability tensor and ...
Dmitry V. Perov, Anatoly B. Rinkevich
doaj   +1 more source

NUMERICAL ALGORITHMS FOR SOLVING THE PROBLEM OF ELECTROMAGNETIC WAVES DIFFRACTION ON A SLAB LAYER WITH KERR–LIKE NONLINEARITY [PDF]

open access: yesРадиофизика и электроника, 2017
Development and design of the frequency multipliers and other devices based on nonlinear dielectrics require a study of their electrodynamic properties.
A. V. Brovenko   +3 more
doaj   +1 more source

Propagation of oblique water waves by an asymmetric trench in the presence of surface tension

open access: yesJournal of Ocean Engineering and Science, 2021
An analysis is presented for the propagation of oblique water waves passing through an asymmetric submarine trench in presence of surface tension at the free surface.
Anjan Sasmal, Soumen De
doaj   +1 more source

The accuracy of measuring the coefficients of transmission and reflection of materials in the presence of random errors in the formation of fields

open access: yesФизика волновых процессов и радиотехнические системы, 2023
Background. One of the characteristic features of the current stage in the development of military equipment is the widespread use of special structural materials and coatings with specified properties of interaction with electromagnetic fields, which ...
Evgeny S. Emelyanov   +2 more
doaj   +1 more source

Reflection and transmission of quasi-P waves through an orthotropic layer sandwiched between two half-spaces

open access: yesVietnam Journal of Mechanics, 2018
In this paper, the reflection and transmission of a qP wave through an orthotropic elastic layer sandwiched between two orthotropic elastic half-spaces is investigated.
Do Xuan Tung   +2 more
doaj   +1 more source

Performance of Porous Breakwaters: Application of the BOUSS-2D Model

open access: yesThe Journal of Engineering Research, 2012
The hydrodynamic performance of porous breakwaters was studied by numerical analysis to assess reflection and transmission characteristics. The finite-difference method on BOUSS-2D was used to test the efficiency of porous breakwaters.
R Balaji
doaj   +1 more source

Reflection and transmission coefficients of a thin bed [PDF]

open access: yesGeophysics, 2016
ABSTRACT The study of thin-bed seismic response is an important part in lithologic and methane reservoir modeling, critical for predicting their physical attributes and/or elastic parameters. The complex propagator matrix for the exact reflections and transmissions of thin beds limits their application in thin-bed inversion. Therefore,
Chun Yang, Yun Wang, Yanghua Wang
openaire   +2 more sources

Seismic reflection and transmission coefficients of a single layer sandwiched between two dissimilar poroelastic solids

open access: yesPetroleum Science, 2017
The seismic reflection and transmission characteristics of a single layer sandwiched between two dissimilar poroelastic solids saturated with two immiscible viscous fluids are investigated.
Manjeet Kumari   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy