Tribology with NEMD: Calculating Friction Using ReaxFF in AMS

Part 9 of our AMS Weekly Video Series

This video demonstrates how to set up a Non-Equilibrium Molecular Dynamics (NEMD) simulation in AMS to study tribological behavior between two sliding quartz surfaces using the ReaxFF force field. After defining regions, applying external forces, and running the simulation, the resulting force profiles are analyzed to extract a reliable friction coefficient, revealing how atomic-scale interactions govern macroscopic friction.

This episode continues our series of concise, practical modeling tips—explore this and many more compact, informative tutorials in our dedicated YouTube playlist.

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