A Raviart–Thomas mixed finite element scheme for the two‐dimensional three‐temperature heat conduction problems
Sign Up to like & getrecommendations! Published in 2017 at "International Journal for Numerical Methods in Engineering"
DOI: 10.1002/nme.5492
Abstract: Summary For the two-dimensional three-temperature radiative heat conduction problem appearing in the inertial confinement numerical stimulations, we choose the Freezing coefficient method to linearize the nonlinear equations, and initially apply the well-known mixed finite element… read more here.
Keywords: scheme; heat conduction; temperature; two dimensional ... See more keywords
A study on practical objectives and constraints for heat conduction topology optimization
Sign Up to like & getrecommendations! Published in 2019 at "Structural and Multidisciplinary Optimization"
DOI: 10.1007/s00158-019-02369-6
Abstract: This paper presents some practical formulations for heat conduction topology optimization problems. In post-optimization analysis, temperature metrics are often used to compare the performance of optimized structures, yet are not used generally as optimization objectives.… read more here.
Keywords: optimization; topology optimization; topology; heat conduction ... See more keywords
On the quasi-stationary problem of heat conduction for a homogeneous half-space with composite coating
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DOI: 10.1007/s00707-019-02591-9
Abstract: The quasi-stationary problem of heat conduction for a homogeneous half-space and composite layer being a coating is considered in the paper. Heat fluxes distributed in a strip and moving on the boundary plane of the… read more here.
Keywords: stationary problem; problem heat; coating; heat conduction ... See more keywords
Heat Conduction in Two-Dimensional Materials
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DOI: 10.1007/s10765-020-02687-8
Abstract: In this article inspired by the non-local theory of elasticity, a constitutive model for heat conduction in two-dimensional materials is proposed by taking into account the non-local effect of heat flux. Based on this model… read more here.
Keywords: non local; dimensional materials; two dimensional; heat conduction ... See more keywords
Integral Transformations for the Generalized Equation of Nonstationary Heat Conduction in a Partially Bounded Region
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DOI: 10.1007/s10891-017-1684-9
Abstract: A mathematical theory of constructing integral transforms and formulas of their inversion for the generalized equation of nonstationary heat conduction in an infinite region, bounded from the inside by a plane, a cylindrical, or a… read more here.
Keywords: equation nonstationary; heat conduction; nonstationary heat; generalized equation ... See more keywords
Heat Conduction of Ceramic Materials Based on MgAl2O4 and ZnAl2O4
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Engineering Physics and Thermophysics"
DOI: 10.1007/s10891-020-02171-y
Abstract: Optically transparent samples of ceramic materials based on the magnesium aluminate and zinc aluminate spinels of density close to the theoretically attainable one have been obtained, and their heat conductivity was measured in the temperature… read more here.
Keywords: aluminate; materials based; ceramic materials; heat conductivity ... See more keywords
A Nonlocal Inverse Problem for the Two-Dimensional Heat-Conduction Equation
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DOI: 10.1007/s10958-018-3834-9
Abstract: We consider an inverse problem of determination of the time-dependent leading coefficient of a two-dimensional heat-conduction equation with nonlocal overdetermination condition. The existence and uniqueness conditions are established for the classical solution of the analyzed… read more here.
Keywords: inverse problem; two dimensional; heat conduction; conduction equation ... See more keywords
Existence of Solution of the Dirichlet Problem for the Heat-Conduction Equation with General Stochastic Measure
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DOI: 10.1007/s10958-019-04351-5
Abstract: We present sufficient conditions for the existence of a weak solution of the Dirichlet problem for the heat-conduction equation with random action described by an integral over the general stochastic measure. read more here.
Keywords: problem heat; dirichlet problem; solution dirichlet; heat conduction ... See more keywords
Nonstationary Nonlinear Problems of Heat Conduction for a Half Space
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DOI: 10.1007/s10958-021-05444-w
Abstract: We propose a method for the determination of temperature fields in a half space with regard for the thermal radiation, temperature dependence of the thermal characteristics, densities of the surface and volume heat sources in… read more here.
Keywords: nonstationary nonlinear; problems heat; heat conduction; half space ... See more keywords
Resolving double-sided inverse heat conduction problem using calibration integral equation method
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DOI: 10.1007/s11771-019-4157-9
Abstract: In this paper, a novel calibration integral equation is derived for resolving double-sided, two-probe inverse heat conduction problem of surface heat flux estimation. In contrast to the conventional inverse heat conduction techniques, this calibration approach… read more here.
Keywords: integral equation; inverse heat; heat conduction; calibration ... See more keywords
The effect of the heat conduction of types I and III on the decay rate of the Bresse system via the longitudinal displacement
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DOI: 10.1007/s40065-018-0210-z
Abstract: In this paper, we consider the thermoelastic Bresse system in one-dimensional bounded interval under mixed homogeneous Dirichlet–Neumann boundary conditions and two different kinds of dissipation working only on the longitudinal displacement and given by heat… read more here.
Keywords: heat conduction; system; bresse system;