Riadh Boubaker
University of Valenciennes and Hainaut-Cambresis
14 Papers
28 Citations
Riadh Boubaker is an academic researcher from University of Valenciennes and Hainaut-Cambresis. The author has contributed to research in topics: Evaporator & Capillary action. The author has an hindex of 6, co-authored 11 publications. Previous affiliations of Riadh Boubaker include University of Pau and Pays de l'Adour & University of Lille Nord de France.
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Papers
Patterns from dried water-butanol binary-based nanofluid drops
Maryam Parsa,Riadh Boubaker,Souad Harmand,Khellil Sefiane,Khellil Sefiane,Maxence Bigerelle,R. Deltombe +6 more
TL;DR: In this paper, the formation of deposition patterns during the evaporation of binary-based sessile droplets was studied by tracking particle clusters using optical microscopy, and the results from both infrared thermography and video microscopy showed identical behavior to those of water-based nanofluid droplets at the same substrate temperatures.
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Effect of self-rewetting fluids on the liquid/vapor phase change in a porous media of two-phase heat transfer devices
TL;DR: In this paper, the phase change phenomenon in a porous medium was analyzed for pure water and butanol aqueous solutions with different concentrations, and the experimental results indicated that the use of self-rewetting fluids (water/butanol) as working fluid significantly improved the performance of the capillary evaporator by decreasing the casing temperature.
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Experimental study of the liquid/vapor phase change in a porous media of two-phase heat transfer devices
TL;DR: In this article, the effect of the adverse hydrostatic head, subcooling at the wick inlet and wick properties (porosity and average pore diameter) on the heat and mass transfer inside porous media was examined.
22
Dynamic model of heat and mass transfer in an unsaturated porous wick of capillary pumped loop
TL;DR: In this paper, a two-dimensional unsteady mathematical model of a flat evaporator is developed to simulate heat and mass transfer in unsaturated porous wick with phase change.
19
Vapor pocket behavior inside the porous wick of a capillary pumped loop for terrestrial application
Riadh Boubaker,Vincent Platel +1 more
TL;DR: In this article, the authors presented a numerical study of a Capillary Pumped Loop with an unsaturated porous wick, for which transient mass, energy, and momentum balances have been developed.
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