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   Articles with "thermal fields" as a keyword



Distributions of Electric and Thermal Fields in a Rectangular Microwave Chamber with a Cylindrical Phantom

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recommendations! Published in 2020 at "Russian Physics Journal"

DOI: 10.1007/s11182-020-02021-7

Abstract: Numerical modeling is used to study the distribution of the electric field excited by microwave radiation in a rectangular chamber in which a two-layer dielectric cylindrical phantom is placed whose electrophysical parameters correspond to muscle… read more here.

Keywords: electric thermal; thermal fields; electric field; distributions electric ... See more keywords

Calculation of Thermal Fields of Cracked Concrete at Elevated Temperatures

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recommendations! Published in 2020 at "KSCE Journal of Civil Engineering"

DOI: 10.1007/s12205-020-2057-z

Abstract: This paper analyzes the effects of cracking on the thermal field of concrete at elevated temperatures. In four concrete specimens with pre-made cracks, fire tests were performed. Then finite element analysis and theoretical analysis were… read more here.

Keywords: cracked concrete; calculation thermal; thermal fields; concrete elevated ... See more keywords

Flow and Thermal Fields of a Ferrofluid in Rectangular Enclosures with Two Heated Fins Under Effects of a Variable Electromagnetic Force-Dependent Viscosity

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recommendations! Published in 2020 at "Arabian Journal for Science and Engineering"

DOI: 10.1007/s13369-020-04440-7

Abstract: Ferroconvective flow and thermal fields of Fe 3 O 4 –H 2 O ferrofluid that has a variable dynamic viscosity resulting from two heated fins within a rectangular enclosure have been examined. The dynamic viscosity… read more here.

Keywords: heated fins; viscosity; two heated; thermal fields ... See more keywords

Manipulating thermal fields with inhomogeneous heat spreaders

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recommendations! Published in 2022 at "Applied Mathematical Modelling"

DOI: 10.1016/j.apm.2022.01.026

Abstract: We design a class of spatially inhomogeneous heat spreaders in the context of steady-state thermal conduction leading to spatially uniform thermal fields across a large convective surface. Each spreader has a funnel-shaped design, either in… read more here.

Keywords: inhomogeneous heat; manipulating thermal; heat; heat spreaders ... See more keywords

The influence of electrical/thermal fields on the microstructure and mechanical properties of Ti2AlNb alloy from the view of molecular dynamics

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recommendations! Published in 2024 at "Modelling and Simulation in Materials Science and Engineering"

DOI: 10.1088/1361-651x/ad7d25

Abstract: The mechanism of the electrical non-thermal effects on metals is still unclear. Simulations at the atomic level are used to obtain some causes of non-thermal electroplasticity. Molecular dynamics simulations are used to study the change… read more here.

Keywords: influence electrical; ti2alnb alloy; non thermal; thermal fields ... See more keywords

Interference between two independent multi-temporal-mode thermal fields

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recommendations! Published in 2019 at "Physical Review A"

DOI: 10.1103/physreva.99.013838

Abstract: We study the property of the field which is a mixing of two multi-mode thermal fields. We accomplish a general theoretical analysis and show that the mode of the mixed field, characterized by its intensity… read more here.

Keywords: mode thermal; multi mode; thermal fields; interference two ... See more keywords

Time-domain Hong-Ou-Mandel interference of quasi-thermal fields and its application in linear optical circuit characterization.

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recommendations! Published in 2022 at "Optics letters"

DOI: 10.1364/ol.464120

Abstract: We study temporal correlations of interfering quasi-thermal fields, obtained by scattering laser radiation on a rotating ground glass disk. We show that the Doppler effect causes oscillations in the temporal cross correlation function. Furthermore, we… read more here.

Keywords: thermal fields; hong mandel; interference quasi; mandel interference ... See more keywords

Coherence and Anticoherence Induced by Thermal Fields

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recommendations! Published in 2022 at "Entropy"

DOI: 10.3390/e24050692

Abstract: Interesting coherence and correlations appear between superpositions of two bosonic modes when the modes are parametrically coupled to a third intermediate mode and are also coupled to external modes which are in thermal states of… read more here.

Keywords: thermal fields; induced thermal; coherence; coherence anticoherence ... See more keywords

Reprogrammable Metasurface Controlled by 2D Thermal Fields

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recommendations! Published in 2022 at "Micromachines"

DOI: 10.3390/mi13112023

Abstract: The combination of thermal field sensing and microwave operation is an innovative topic in metamaterials. Although there exists research on modulating electromagnetic waves by controlling each column of the metasurface elements for programmable metasurfaces, the… read more here.

Keywords: thermal fields; metasurface controlled; reprogrammable metasurface; controlled thermal ... See more keywords