Difference between revisions of "Stress"
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'''Related reading''' | '''Related reading''' | ||
*[http://dx.doi.org/10.1063/1.3245303 Aidan P. Thompson, Steven J. Plimpton, and William Mattson "General formulation of pressure and stress tensor for arbitrary many-body interaction potentials under periodic boundary conditions", Journal of Chemical Physics '''131''' 154107 (2009)] | *[http://dx.doi.org/10.1063/1.3245303 Aidan P. Thompson, Steven J. Plimpton, and William Mattson "General formulation of pressure and stress tensor for arbitrary many-body interaction potentials under periodic boundary conditions", Journal of Chemical Physics '''131''' 154107 (2009)] | ||
+ | *[http://dx.doi.org/10.1063/1.3316134 G. C. Rossi and M. Testa "The stress tensor in thermodynamics and statistical mechanics", Journal of Chemical Physics '''132''' 074902 (2010)] | ||
[[category: classical mechanics]] | [[category: classical mechanics]] |
Revision as of 13:06, 17 February 2010
The stress is given by
where is the force,
is the area, and
is the stress tensor, given by
where where ,
, and
are normal stresses, and
,
,
,
,
, and
are shear stresess.
References
Related reading
- Aidan P. Thompson, Steven J. Plimpton, and William Mattson "General formulation of pressure and stress tensor for arbitrary many-body interaction potentials under periodic boundary conditions", Journal of Chemical Physics 131 154107 (2009)
- G. C. Rossi and M. Testa "The stress tensor in thermodynamics and statistical mechanics", Journal of Chemical Physics 132 074902 (2010)