Boundary diffraction wave theory approach to corner diffraction
Sign Up to like & getrecommendations! Published in 2019 at "Optical and Quantum Electronics"
DOI: 10.1007/s11082-019-2103-6
Abstract: The scattering process of plane waves by a discontinuous edge contour is studied with the three dimensional boundary diffraction wave theory. The edge and corner diffracted fields are obtained from the stationary phase and edge… read more here.
Keywords: boundary diffraction; diffraction; diffraction wave; wave theory ... See more keywords
Applying the wave theory to fixed-bed dynamics of Metal-Organic Frameworks exhibiting stepped adsorption isotherms: Water/ethanol separation on ZIF-8
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2017.04.126
Abstract: Abstract Zeolitic Imidazolate Framework-8 (ZIF-8) is a promising material for the energy-efficient recovery of bio-alcohols from aqueous mixtures. Its adsorption isotherms have inflection points and breakthrough curves obtained in dynamic column separation experiments exhibit stepped… read more here.
Keywords: adsorption isotherm; adsorption; adsorption isotherms; wave theory ... See more keywords
Linear flavor-wave theory for fully antisymmetric SU(N ) irreducible representations
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.96.205142
Abstract: The extension of the linear flavor-wave theory (LFWT) to fully antisymmetric irreducible representations (irreps) of $\mathrm{SU}(N)$ is presented in order to investigate the color order of $\mathrm{SU}(N)$ antiferromagnetic Heisenberg models in several two-dimensional geometries. The… read more here.
Keywords: order; fully antisymmetric; flavor wave; wave theory ... See more keywords
Inversion of dry and saturated P- and S-wave velocities for pore aspect ratio spectrum using a cracked porous medium elastic wave theory
Sign Up to like & getrecommendations! Published in 2021 at "GEOPHYSICS"
DOI: 10.1190/geo2021-0071.1
Abstract: Subsurface rocks contain pores and cracks with various sizes. The cracked porous medium elastic wave theory that describes wave propagation characteristics due to the pore-crack interaction was extended to include cracks of different aspect ratios.… read more here.
Keywords: aspect ratio; inversion; theory; pore aspect ... See more keywords
Wave Theory of Seismic Resistance of Underground Pipelines
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DOI: 10.3390/app11041797
Abstract: The object of the research is an underground straight horizontal pipeline subjected to seismic impact. The research method was analytical. The results were compared with the experimental results of other authors and computer calculations. It… read more here.
Keywords: wave theory; resistance underground; theory seismic; seismic resistance ... See more keywords
Spin Wave Theory in Two-Dimensional Coupled Antiferromagnets
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Physical Society of Japan"
DOI: 10.7566/jpsj.87.043702
Abstract: We apply spin wave theory to two-dimensional coupled antiferromagnets. In particular, we primarily examine a system that consists of small spins coupled by a strong exchange interaction J1, large spins coupled by a weak exchange… read more here.
Keywords: spin wave; two dimensional; wave theory; coupled antiferromagnets ... See more keywords