Lennard Jones potential
Input(s)
в: Potential of Well \((\mathrm{N} \mathrm{m})\)
\(\sigma\): Collision Diameter \((\mathrm{m})\)
r: Distance (m)
Output(s)
phir: Intermolecular potential energy \((\mathrm{N} \mathrm{m})\)
Formula(s)
\[
\text { phir }=4 * \varepsilon *\left(\left(\frac{\sigma}{r}\right)^{12}-\left(\frac{\sigma}{r}\right)^{6}\right)
\]
Reference(s)
Bird, R.B., Stewart, W.E. and Lightfoot, E.N. (2002). Transport Phenomena (Second Ed.). John Wiley & Sons, Page: 26 .