# From local to hydrodynamic friction in Brownian motion: A multiparticle collision dynamics simulation study.

@article{Theers2016FromLT, title={From local to hydrodynamic friction in Brownian motion: A multiparticle collision dynamics simulation study.}, author={Mario Theers and E. Westphal and Gerhard Gompper and Roland G. Winkler}, journal={Physical review. E}, year={2016}, volume={93 3}, pages={ 032604 } }

The friction and diffusion coefficients of rigid spherical colloidal particles dissolved in a fluid are determined from velocity and force autocorrelation functions by mesoscale hydrodynamic simulations. Colloids with both slip and no-slip boundary conditions are considered, which are embedded in fluids modeled by multiparticle collision dynamics with and without angular momentum conservation. For no-slip boundary conditions, hydrodynamics yields the well-known Stokes law, while for slip…

## 22 Citations

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## References

SHOWING 1-10 OF 41 REFERENCES

### Low Reynolds number hydrodynamics: with special applications to particulate media

- Engineering
- 1973

One studying the motion of fluids relative to particulate systems is soon impressed by the dichotomy which exists between books covering theoretical and practical aspects. Classical hydrodynamics is…

### Statistical Mechanics of Nonequilibrium Liquids

- Physics, Engineering
- 2008

1. Introduction 2. Linear irreversible thermodynamics 3. The microscopic connection 4. The Green-Kubo relations 5. Linear response theory 6. Computer simulation algorithms 7. Nonlinear response…

### Phys

- Rev. E 91, 033309
- 2015

### Condens

- Matter 22, 104106
- 2010

### Phys

- Rev. E 92, 013301
- 2015

### Phys

- 121, 11163
- 2004

### Phys

- Rev. E 72, 016701
- 2005

### Phys

- Rev. E 86, 056711
- 2012

### Phys

- Rev. E 74, 031402
- 2006