Computational fluid dynamic simulations for dispersion of nanoparticles in a magnetohydrodynamic liquid: a Galerkin finite element method

摘要: This investigation studies the effects of thermo-physical properties four types nano-metallic particles on radiative fluid in presence buoyant forces and Joule heating (ohmic dissipation). The Galerkin finite element algorithm is used to perform computations simulated results are displayed order analyze behavior velocity temperature copper, silver, titanium dioxide aluminum oxide-nanofluids. All simulations performed with ηmax = 6 computational tolerance 10−6 for 200 elemental discretizations. Due dispersion nano-sized base fluid, an increase thermal conduction noticed. study also predicts future improvements systems. magnetic field flow interaction, electrical energy converts into heat. undesirable many Therefore, control design thermos systems necessary. However, this dissipation heat may be desirable some biological flows. An losses noted as intensity increased.