Molecular simulation of phase transitions in pores

Methods for simulating phase transitions in narrow pores are reviewed, and the advantages and disadvantages of different techniques are discussed. Examples are given of applications to vapor-liquid, liquid-liquid, melting and freezing, solid-solid and layering transitions. While there has been a considerable body of simulation work on vapor-liquid, wetting and layering transitions for simple fluids and pore geometries, much remains to be done on more complex geometries and network effects, on heterogeneous surfaces, and on liquid-liquid, melting and solid-solid transitions in pores.