Brute Force Microstates Model

A simulation of an insolated particle system
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Brute Force Microstates Model Ranking & Summary

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  • Rating:
  • License:
  • GPL
  • Publisher Name:
  • Wolfgang Christian
  • Operating Systems:
  • Windows All
  • File Size:
  • 1.5 MB

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Brute Force Microstates Model Description

The Brute Force Microstates is a java application designed to simulate an isolated system made of N identical, non-interacting quantum particles. We wish to determine the total number of system microstates accessible to the system with energy E and hence the entropy. For distinguishable particles, the simplest brute force method that can be devised involves N nested loops, each over the list of single particle energy levels. This results in a computational scheme that scales exponentially with the system size. Still, this is an instructive method to apply because it shows the rapid increase in the number of microstates for moderate N, and the corresponding exponential increase in computational time. The model displays the computation time as users to vary the number of particles N and the total energy E.


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