Difference between revisions of "One-dimensional Brownian motion"

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== List of projects ==
 
== List of projects ==
 
*Heat input:
 
*Heat input:
 
**[[One-dimensional Brownian motion | in particle]]
 
**[[One-dimensional Brownian motion | in particle]]
 
**[[Heat a one- dimensional grain| in grain (the output of displacements and velocities)]]
 
**[[Heat a one- dimensional grain| in grain (the output of displacements and velocities)]]
**[[Heat a one- dimensional grain: temperature | in grain (the output of temperature)]]
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[[Category: Virtual_laboratory]]
 
[[Category: Virtual_laboratory]]

Revision as of 03:07, 25 May 2016

Virtual_laboratory > Heat input > in particle

This stand shows a model of continuous heating of particles (Brownian motion).

[math]d \dot u = -\eta \dot u \, dt - \omega u \, dt + b p \sqrt{dt}[/math]

where [math]\eta[/math] — specific viscosity, [math]\sigma^2[/math] — dispersion, [math]\omega[/math] — inflexibility.