LAUSR

Abstract In this computational work, we describe atomic behavior of Ar and O2 fluids in Pt micro-channel with external magnetic field. Our Dissipative Particle Dynamics (DPD) simulation results show the poiseuille flow for these structures with/without external magnetic field. These DPD simulations done with LAMMPS (Large scale Atomic/Molecular Massively Parallel Simulator) package. Numerically, maximum value for density of Ar/O2 particles in platinum micro-channels is 0.042/0.043. Further, maximum ratio of these particles velocity reach to 0.104/0.097. This maximum value occur in middle region of micro-channel. Temperature of various fluid particles varies with similar behavior and reach to maximum value in 390/489 simulated bins of DPD box. Finally, we expected these computational results can be used for optimize the industrial process such as mass and heat transfer.