...Sujoy Kumar Saha The heat transfer and the pressure drop characteristics of laminar flow of viscous oil ( 175 < Pr < 538 ) through rectangular and square ducts with combined internal axial corrugations on all the surfaces of the ducts and with twisted-tape inserts with and without oblique...

...M. Reza Rasaei; Muhammad Sahimi To model fluid flow and energy transport in a large-scale porous medium, such as an oil or a geothermal reservoir, one must first develop the porous medium’s geological model (GM) that contains all the relevant data at all the important length scales. Such a model...

... movement of the nanoparticles, and reduces to the MG model for large particle sizes. The model is in good agreement with data on water, ethylene glycol, and oil-based nanofluids, and shows that the lighter the nanoparticles, the greater the convection effect in the liquid, regardless of the thermal...

...Asterios Pantokratoras The steady laminar fully developed flow between two isothermal parallel plates is studied in this paper. The investigation concerns air, engine oil, and water taking into account the variation of all physical properties ( μ , k , and ρ ) with temperature. The results...