Simulasi Sifat Fisis Mo del Molekuler Dinamik Gas Argon dengan PotensialLennard-Jones PhysicalProperties Molecular Simulation Model Dynamic Argon Gas with Lennard-JonesPotential

A simulation to determine the physical properties of argon gas has been carried out using molecular dynamics withLennard-Jones potential in an isolated system (microcanonical ensemble). The number of molecules, total energy system and wide of simulation b ox were varied. To calculate vibration of position we use verlet algorithm. Physical properties specified in simulation are temperature and total energy system to determine the existence of phase transition. The simulation has a good agreement with the real argon gas without presence of phase transition.