Majid Hejazian

TL;DR: The fundamental physics involved in using magnetic force to separate particles, and the optimisation parameters and corresponding methods for increasing the magnetic force are identified, are identified.

TL;DR: In this paper, the authors discuss the recent advances of the two main and opposing applications of liquid handling in continuous-flow microfluidics: mixing and separation, as well as various digital micro-fluidic strategies based on droplets and liquid marbles for manipulation of discrete microdroplets.

TL;DR: In this article, two different approaches are taken into consideration: Euler and mixture models for numerical analysis of turbulent forced convective flow of water Al 2 O 3 nanofluid in a horizontal circular tube, exposed to convection with saturated steam at the wall, is numerically analyzed.

TL;DR: A numerical study based on the computational fluid dynamics (CFD) method, with a single phase approach, has been presented to determine the effects of nanoparticle concentration and flow rate on the convective heat transfer and friction factor of nanofluid flowing through a plain copper tube in turbulent regime with different Reynolds numbers.

TL;DR: Diluted ferrofluid and two arrays of permanent magnets are used for the size-selective concentration of non-magnetic particles with small difference in size for size-sensitive separation devices for particle and cell based on negative magnetophoresis.