Molecular Dynamics Chapter 2. Molecular Dynamics in Various ...
Molecular Dynamics Chapter 2. Molecular Dynamics in Various ...
Molecular Dynamics Chapter 2. Molecular Dynamics in Various ...
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<strong>Molecular</strong> <strong>Dynamics</strong> <strong>Chapter</strong> 1.1<br />
Stochastic Collision method:<br />
Anderson Thermostat<br />
Frequency <strong>in</strong>fluence on the phase space exploration:<br />
If frequency is too high, collision will dom<strong>in</strong>ate and <strong>in</strong>hibit an efficient<br />
exploration of the phase space to meet the ergodic requirement.<br />
If frequency is too low, the canonical distribution will be formed slowly<br />
to meet the canonical requirement.<br />
Suggested collision rate:<br />
ρ<br />
Cλ<br />
T<br />
1/ 3 2 / 3<br />
N