Numerical Modelling for Nanoparticle Thermal Migration with Effects of Shape of Particles and Magnetic Field Inside a Porous Enclosure

Computational modelling for nanoparticle migration inside a permeable space has been reported. Impacts of shape factor and radiation were included in the mathematical model. CVFEM was employed to analyse magnetic force impact. Impacts of magnetic radiative parameters, buoyancy forces and nanoparticle shape on nanomaterial behaviour were demonstrated. Utilizing the Darcy model helps us to predict the behaviour of porous media. Outputs revealed higher convective mode can be achieved with augmenting buoyancy force while opposite outcome appears when magnetic field is imposed. Thermal plume vanishes with the rise of conductive mode which is gained as Hartmann increases.

Automated summary

The computational modelling for nanoparticle migration in a permeable space considers factors such as shape factor and radiation. The use of CVFEM demonstrates the impacts of magnetic forces on nanomaterial behavior. By utilizing the Darcy model, researchers can predict the behavior of porous media and understand how factors like buoyancy and magnetic fields affect convective and conductive modes.