Molecular Simulation of Lubrication System

In this short review, we report our recent research about molecular simulation approach for Tribology. First we show the history of molecular dynamics for both rheology and tribology. The branch point of two field was the interest for the solid liquid interface. Then we show molecular dynamic simulations for traction fluid, which is the fluid work under high pressure. Then we show our new approach for simulating multi-scale fluid system such as polymer solution, using multi-physics approach.