Results 11 to 20 of about 7,708 (227)
Influence of the Dufour effect on convection in binary gas mixtures [PDF]
Physical Review E, 1995 Linear and nonlinear properties of convection in binary fluid layers heated from below are investigated, in particular for gas parameters. A Galerkin approximation for realistic boundary conditions that describes stationary and oscillatory convection in the form of straight parallel rolls is used to determine the influence of the Dufour effect on the ...
Hollinger, St., Luecke, M.
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Mathematical and Computational Applications, 2022 The phenomenon of convective flow with heat and mass transfer has been studied extensively due to its applications in various fields. The effects of nonlinear thermal radiation (NLTR), slip, thermal-diffusion (Soret) and diffusion-thermo (Dufour) on ...
Kandasamy Jagan, Sivanandam Sivasankaran
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Effect of Activation Energy on Magnetized Couple Stress Fluid over an Inclined Stretching Permeable Cylinder [PDF]
Journal of Heat and Mass Transfer ResearchActivation energy is of considerable significance in diverse applications such as chemical kinetics, catalyst development, enzymes, semiconductors, and systems sensitive to temperature, such as chemical reactors and engines.
Suman Sharma, Shalini Jain
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Elementary transition state theory of the Soret and Dufour effects [PDF]
Proceedings of the National Academy of Sciences, 1980 The elementary transition state approach has been used to obtain a simple model theory for the Soret effect (thermal diffusion) and the Dufour effect. The flow of heat in the Dufour effect is identified as the transport of the enthalpy change of activation as molecules diffuse.
R G, Mortimer, H, Eyring
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Soret and Dufour effects on mixed convection from a vertical plate in power-law fluid saturated porous medium [PDF]
Theoretical and Applied Mechanics, 2013 Mixed convection heat and mass transfer along a vertical plate embedded in a power-law fluid saturated Darcy porous medium with Soret and Dufour effects is studied.
Srinivasacharya D., Reddy Swamy G.
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Micromachines, 2022 Heat-transfer enhancement in microchannel heat sinks (MCHS) has been a hot topic in the last decade. However, most published works did not focus on the heat sources that are discrete, as in most microelectronic devices, and the enhancement of heat and ...
Xueyu Ou +4 more
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Applied Sciences, 2018 The mathematical model of the two-dimensional steady stagnation-point flow over a stretching or shrinking sheet of nanofluid in the presence of the Soret and Dufour effects and of second-order slip at the boundary was considered in this paper.
Najwa Najib +3 more
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Mathematical and Computational Applications, 2022 The study is devoted to investigating the effect of an unsteady non-Newtonian Casson fluid over a vertical plate. A mathematical analysis is presented for a Casson fluid by taking into consideration Soret and Dufour effects, heat generation, heat ...
Ramesh Kune +3 more
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Dufour and Soret effects in a magnetized and nonmagnetized plasma
Physics of Plasmas, 2007 It is well known that magnetic fields affect heat conduction in a different way in the direction parallel and perpendicular to the field. In this paper, a formal derivation of this phenomenon and analytical expressions for the transport coefficients based in the Boltzmann equation are presented. Moreover, the Dufour effect or diffusion thermo-effect is
Garcia-Colin, L. S. +2 more
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Solution of the Heat and Mass Transfer Problem for Soil Radiant Heating Conditions Using the Method of Finite Integral Fourier Transform [PDF]
E3S Web of ConferencesTo achieve high agricultural yields, it is essential to predict the soil temperature and moisture regime, considering the heating technology employed. The research object is soil heated by a ceiling-mounted infrared emitter.
Vafaeva Khristina Maksudovna +9 more
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