The old address will not work from April 2025. Please use the new address below.
old:
http://e.sci.osaka-cu.ac.jp/yoshino/download/rw/
new:
http://elsv.las.omu.ac.jp/yoshino/download/rw/
Random Walk
Online
Simulation
go to Brownian Motion Online Observation
Type:
Fixed steps (|step| = 1) on a lattice
Continuous steps (0 ≤ |step| ≤ 1) and discrete directions
Fixed steps (|step| = 1) and random directions (0 ≤ θ < 2 π)
Steps of a Gaussian (normal) distribution
Steps of a Cauchy distribution
Number of particles:
1
2
5
10
20
50
100
200
500
1000
2000
5000
10000
20000
50000
100000
Number of steps:
10
20
50
100
200
500
1000
2000
5000
10000
20000
50000
100000
Walk 1D
Walk 2D
Variance
Distribution
You need a browser which supports the canvas tag to show graphics.
Background:
black
white
Copyright © Harukazu YOSHINO, Osaka Metropolitan University, 2018–2025
This online software is free for educational purposes.
Comments and questions can be sent to
the author
either in English or in Japanese.