Difference between revisions of "One-dimensional Brownian motion"
From Department of Theoretical and Applied Mechanics
m |
m |
||
| Line 1: | Line 1: | ||
| − | [[ | + | [[Virtual laboratory]] > Heat input > [[One-dimensional Brownian motion | into a particle]] <HR> |
| − | This stand shows a model of continuous heating of particles (Brownian motion). | + | This demonstration stand shows a model of continuous heating of particles (the Brownian motion). |
<math>d \dot u = -\eta \dot u \, dt - \omega u \, dt + b p \sqrt{dt}</math> | <math>d \dot u = -\eta \dot u \, dt - \omega u \, dt + b p \sqrt{dt}</math> | ||
| − | where <math>\eta</math> | + | where <math>\eta</math> is the specific viscosity, <math>\sigma^2</math> is the variance, <math>\omega</math> is the stiffness. |
Revision as of 03:22, 25 May 2016
Virtual laboratory > Heat input > into a particleThis demonstration stand shows a model of continuous heating of particles (the Brownian motion).
where is the specific viscosity, is the variance, is the stiffness.
