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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 />

The velocities of randomly selected particles are randomly reset, based on<br />

Maxwell-Boltzmann distribution.<br />

Random selection: if random number [0, 1] > νdt,<br />

ν is stochastic collision frequency<br />

dt is the time step.<br />

the correspond<strong>in</strong>g particle is selected.<br />

Random Reset:<br />

distribution.<br />

Gaussian(velocity) based on Maxwell-Boltzmann

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