Articles with "variable thermal" as a keyword



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An incremental-iterative BEM methodology to solve 3D thermoelastic contact problem including variable thermal resistance in the contact zone

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Published in 2019 at "Continuum Mechanics and Thermodynamics"

DOI: 10.1007/s00161-019-00773-3

Abstract: This work presents a new incremental-iterative method based on the boundary element method to solve 3D thermoelastic contact problems including a variable thermal contact resistance. The consideration of a variable thermal contact resistance implies that… read more here.

Keywords: contact; variable thermal; solve thermoelastic; methodology ... See more keywords
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Transient flow and heat transfer mechanism for Williamson-nanomaterials caused by a stretching cylinder with variable thermal conductivity

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Published in 2019 at "Microsystem Technologies"

DOI: 10.1007/s00542-019-04364-9

Abstract: The utilization of nanometre-sized solid particles in working fluids has been seriously recommended due to their enhanced thermal characteristics. This suspension of solid particles in base fluids can significantly enhance the physical properties, such as,… read more here.

Keywords: variable thermal; cylinder; thermal conductivity; heat transfer ... See more keywords
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Thomson and rotation effects during photothermal excitation process in magnetic semiconductor medium using variable thermal conductivity

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Published in 2020 at "Applied Mathematics and Mechanics"

DOI: 10.1007/s10483-020-2613-9

Abstract: This study investigates a strong magnetic field acting over an elastic rotator semiconductor medium. The Thomson effect due to the magnetic field during the photothermal transport process is studied, and the thermoelectricity theory is used… read more here.

Keywords: thermal conductivity; variable thermal; process; semiconductor medium ... See more keywords
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Response of Semiconductor Medium of Variable Thermal Conductivity Due to Laser Pulses with Two-Temperature through Photothermal Process

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Published in 2019 at "Silicon"

DOI: 10.1007/s12633-018-0062-3

Abstract: A novel model of variable thermal conductivity of semiconductor medium in two-temperature theory is studied. The Photothermal excitation due to laser pulses is investigated. The governing equations have been studied under three theories in generalized… read more here.

Keywords: variable thermal; semiconductor medium; thermal conductivity; two temperature ... See more keywords
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Mechanisms of double stratification and magnetic field in flow of third grade fluid over a slendering stretching surface with variable thermal conductivity

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Published in 2018 at "Results in physics"

DOI: 10.1016/j.rinp.2017.12.057

Abstract: Abstract This article addresses the magnetohydrodynamic (MHD) stagnation point flow of third grade fluid towards a nonlinear stretching sheet. Energy expression is based through involvement of variable thermal conductivity. Heat and mass transfer aspects are… read more here.

Keywords: stratification; flow third; field; variable thermal ... See more keywords
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Magnetohydrodynamic nonlinear thermal radiative heat transfer of nanofluids over a flat plate in a porous medium in existence of variable thermal conductivity and chemical reaction

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Published in 2019 at "International Journal of Ambient Energy"

DOI: 10.1080/01430750.2019.1592776

Abstract: The effects of variable thermal conductivity and first-order chemical reaction on magnetohydrodynamic (MHD) flow with nonlinear thermal radiation of nanofluid over a flat plate in a porous medium have been studied in this paper. The… read more here.

Keywords: thermal conductivity; variable thermal; parameter; chemical reaction ... See more keywords
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Fractional thermo-viscoelastic response of biological tissue with variable thermal material properties

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Published in 2020 at "Journal of Thermal Stresses"

DOI: 10.1080/01495739.2020.1770643

Abstract: Abstract In this study, the fractional model of thermo-viscoelasticity theory with variable thermal conductivity and rheological properties of the volume is considered to investigate bio-thermo-mechanics behavior in living tissue. The model is applied to a… read more here.

Keywords: fractional thermo; thermo viscoelastic; variable thermal; tissue ... See more keywords
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Electromagnetic Hall current and variable thermal conductivity influence for microtemperature photothermal excitation process of semiconductor material

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Published in 2020 at "Waves in Random and Complex Media"

DOI: 10.1080/17455030.2020.1775912

Abstract: In this article, the influence of variable thermal conductivity and Hall current is investigated for elastic semiconductor medium. The medium is linear and exposed to a very strong magnetic field w... read more here.

Keywords: thermal conductivity; variable thermal; hall current; influence ... See more keywords
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Vieta-Lucas Collocation Technique for Examination of the Flow of Casson Fluid over a Slippery Stretching Sheet Which Is Impacted by Thermal Slip, Ohmic Dissipation, and Variable Thermal Conductivity

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Published in 2023 at "Journal of Mathematics"

DOI: 10.1155/2023/8723343

Abstract: This work aimed to present the influence of the magnetic field and Ohmic dissipation on the non-Newtonian Casson fluid on a vertical stretched sheet to numerically solve the problem. Here, the variable thermal conductivity is… read more here.

Keywords: variable thermal; casson fluid; dissipation; thermal conductivity ... See more keywords
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Electrically Conducting Flow through Exponential Power Law Fluid with Variable Thermal Conductivity

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Published in 2019 at "International Journal of Applied Mechanics and Engineering"

DOI: 10.2478/ijame-2019-0034

Abstract: Abstract The problem of exponential law of steady, incompressible fluid flow in boundary layer and heat transfer are studied in an electrically conducting fluid over a semi-infinite vertical plate assuming the variable thermal conductivity in… read more here.

Keywords: law; electrically conducting; fluid; variable thermal ... See more keywords
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On the Bioconvective Aspect of Viscoelastic Micropolar Nanofluid Referring to Variable Thermal Conductivity and Thermo-Diffusion Characteristics

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Published in 2023 at "Bioengineering"

DOI: 10.3390/bioengineering10010073

Abstract: The bioconvective flow of non-Newtonian fluid induced by a stretched surface under the aspects of combined magnetic and porous medium effects is the main focus of the current investigation. Unlike traditional aspects, here the viscoelastic… read more here.

Keywords: variable thermal; viscoelastic micropolar; aspect viscoelastic; bioconvective aspect ... See more keywords