Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.3/4826
- Title
- The strain rate dependence of shear viscosity, pressure and energy from two-body and three-body interactions
- Author(s)
-
Marcelli, Gianluca;
Sadus, Richard J.;
Todd, Billy D.
- Abstract
- Non-equilibrium molecular dynamics simulations (NEMD) are reported for the shear viscosity of xenon using accurate two- and three-body potentials. The hydrostatic pressure and energy are observed to vary proportionally with the square of the strain rate. This is in contrast to the non-analytic three-halves power dependence on strain rate predicted by mode-coupling theory. This result is attributed solely to the two-body potential. The main effect of the three-body potential is to alter the magnitude of the pressure, energy and viscosity profiles.
- Publication type
- Conference paper
- Research centre
- Swinburne University of Technology. School of Information Technology
- Source
-
Proceedings of the 14th Symposium on Thermophysical Properties, 25-30 June 2000, Boulder, Colorado, USA,
Part 1, pp. 1-17
- Publication year
- 2000
- Publisher
- National Institute of Standards and Technology
- Publisher URL
- http://www.symp14.nist.gov/PDF/MOL03MAR.PDF
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