Results 11 to 20 of about 1,698,755 (284)
Investigation of conduction to keyhole mode transition [PDF]
, 2012 There are two very distinct welding modes in laser welding, keyhole and conduction mode. The characteristics of keyhole laser welding; mainly high penetration, high productivity and high aspect ratio have led the industry to focus more on this mode.
Goncalves Assuncao, Eurico
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Simulation of continuum heat conduction using DEM domains [PDF]
, 2012 Currently, almost all material manufacturing processes are simulated using methods based on continuum approaches such as the Finite Element Method (FEM).
CHARLES, Jean-Luc +3 more
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Thermal quadrupole method with internal heat sources [PDF]
, 2012 A new method based on the thermal quadrupoles technique for heat transfer modelling in multilayered slabs with heat sources is proposed. Classical thermal quadrupoles use hyperbolic functions and numerical problems occur according to the argument value ...
A. Kusiak +21 more
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Study of the axial heat conduction in parallel flow microchannel heat exchanger
Journal of King Saud University: Engineering Sciences, 2014 In this paper the axial heat conduction in an isosceles right triangular microchannel heat exchanger is numerically investigated, for laminar, 3D, incompressible, single-phase, steady state flow.
Mushtaq Ismael Hasan +2 more
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Discrete Applied Mathematics, 1994 An eigenvalue problem associated with a graph is interpreted through a differential equation model of heat conduction in a graph-like object. Eigenvalue bounds and a way to find eigenvalues and eigenvectors are provided.
Nafiz Abu-Jaradeh, David L. Powers
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Communications in Mathematical Physics, 2008 We define a deterministic ``scattering'' model for heat conduction which is continuous in space, and which has a Boltzmann type flavor, obtained by a closure based on memory loss between collisions. We prove that this model has, for stochastic driving forces at the boundary, close to Maxwellians, a unique non-equilibrium steady state.
Collet, P., Eckmann, Jean-Pierre
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Stroh-like formalism for Kirchhoff anisotropic thermoelastic plates [PDF]
Theoretical and Applied Mechanics, 2013 A Stroh-like formalism is developed for the heat conduction and the coupled stretching and bending deformations of a laminated anisotropic thermoelastic thin plate based on Kirchhoff theory.
Wang Xu, Schiavone Peter
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Nihon Kikai Gakkai ronbunshu, 2021 Heat transfer in media is generally characterized by the empirical heat conduction law which was proposed by Fourier. However, the application of this empirical law to the problem of fast transient heat transfer such as a pulsed laser heat is not ...
Masayuki ARAI +2 more
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Identifying the Amount of Heat Flux and Thermal Conduction through Fabrics with Appropriate Heat Equation [PDF]
Computational Engineering and Physical Modeling, 2021 Heat equations such as heat flux and thermal conduction were applied in this paper so that these values were obtained during heat setting. Cotton spandex woven fabrics have the properties of stretch ability like stretch, growth, elasticity etc.
Shariful Islam +2 more
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Entropy, 2018 In this paper, an investigation of the maximum temperature propagation in a finite medium is presented. The heat conduction in the medium was modelled by using a single-phase-lag equation with fractional Caputo derivatives.
Stanisław Kukla, Urszula Siedlecka
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