Paper Title
Discrete Free Paths In Thermodynamical Systems

The discrete path problem has been the subject of extended literature. Physically, the free path concept starts from thermodynamics and then merges into other fields of study. This article describes the free path as a spatial correlation functions. Finally, the most important free path equations are summarized. Keywords- Chord Length, Discrete Free Path, Line Of Sight, Accessible Radius, Spatial Correlation Functions.