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# Velocity and stress autocorrelation decay in isothermal dissipative particle dynamics.

@article{Chaudhri2010VelocityAS, title={Velocity and stress autocorrelation decay in isothermal dissipative particle dynamics.}, author={Anuj Chaudhri and Jennifer R. Lukes}, journal={Physical review. E, Statistical, nonlinear, and soft matter physics}, year={2010}, volume={81 2 Pt 2}, pages={026707} }

- Published 2010 in Physical review. E, Statistical, nonlinear, and…

The velocity and stress autocorrelation decay in a dissipative particle dynamics ideal fluid model is analyzed in this paper. The autocorrelation functions are calculated at three different friction parameters and three different time steps using the well-known Groot/Warren algorithm and newer algorithms including self-consistent leap-frog, self-consistent velocity Verlet and Shardlow first and second order integrators. At low friction values, the velocity autocorrelation function decays… CONTINUE READING

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