The mean free path of rarefied gases is accurately determined using Molecular Dynamics simulations. The simulations are carried out on isothermal argon gas (Lennard-Jones fluid) over a range of rarefaction levels under various confinements (unbounded gas. parallel reflective wall and explicit solid platinum wall bounded gas) in a nanoscale domain. The system is also analyzed independe... https://jeepworldes.shop/product-category/gas-filler-hose/