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- Andersen_thermostat abstract "The Andersen thermostat couples the system to a heat bath via stochastic forces that modify the kinetic energy of the atoms or molecules. The time between collisions, or the number of collisions in some (short) time interval is decided randomly, with the following Poisson distribution,where is the stochastic collision frequency. Between collisions, the system evolves at constant energy. Upon a collision event the new momentum of the atom (or molecule) is chosen at random from a Boltzmann distribution at temperature . While in principle can adopt any value, there does exist an optimal choice,where is a dimensionless constant, is the thermal conductivity, is the volume, is the Boltzmann constant, and is the number density of particles, .Note: the Andersen thermostat should only be used for time-independent properties. Dynamic properties, such as the diffusion, should not be calculated if the system is thermostated using the Andersen algorithm.".
- Andersen_thermostat wikiPageID "38719998".
- Andersen_thermostat wikiPageRevisionID "597362769".
- Andersen_thermostat hasPhotoCollection Andersen_thermostat.
- Andersen_thermostat revision "542236565".
- Andersen_thermostat sourcearticle "Andersen thermostat page on SklogWiki".
- Andersen_thermostat sourcepath "http://www.sklogwiki.org/SklogWiki/index.php/Andersen_thermostat".
- Andersen_thermostat subject Category:Molecular_dynamics.
- Andersen_thermostat comment "The Andersen thermostat couples the system to a heat bath via stochastic forces that modify the kinetic energy of the atoms or molecules. The time between collisions, or the number of collisions in some (short) time interval is decided randomly, with the following Poisson distribution,where is the stochastic collision frequency. Between collisions, the system evolves at constant energy.".
- Andersen_thermostat label "Andersen thermostat".
- Andersen_thermostat sameAs m.0rfd_0q.
- Andersen_thermostat sameAs Q17012411.
- Andersen_thermostat sameAs Q17012411.
- Andersen_thermostat wasDerivedFrom Andersen_thermostat?oldid=597362769.
- Andersen_thermostat isPrimaryTopicOf Andersen_thermostat.