Idealised models: Difference between revisions

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m (→‎'Hard' models: Added an internal link)
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*[[Hard core Yukawa potential]]
*[[Hard core Yukawa potential]]
*[[Hard cube model]]
*[[Hard cube model]]
*[[Hard cylinder model]]
*[[Hard ellipsoid model]]
*[[Hard ellipsoid model]]
**[[Hard ellipse model]]
**[[Hard ellipse model]]
Line 82: Line 83:
*[[Square well spherocylinders]]
*[[Square well spherocylinders]]
*[[Soft-core square well model]]
*[[Soft-core square well model]]
*[[Soft sphere potential]]
*[[Square shoulder model]]
*[[Square shoulder model]]
*[[Square shoulder + square well model]]
*[[Square shoulder + square well model]]
Line 87: Line 89:
*[[Sticky hard sphere model]]
*[[Sticky hard sphere model]]
*[[Triangular well model]]
*[[Triangular well model]]
*[[Soft sphere potential]]
*[[Weeks-Chandler-Andersen reference system model]]
====Multi-site models====
====Multi-site models====
*[[Square well chains]]
*[[Square well chains]]
*[[Weeks-Chandler-Andersen chains]]


=='Soft' models==
=='Soft' models==
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**[[Soft-core Gay-Berne model]]
**[[Soft-core Gay-Berne model]]
*[[Generalized exponential model]]
*[[Generalized exponential model]]
*[[Harmonic repulsion potential]]
*[[Intermolecular Interactions]]
*[[Intermolecular Interactions]]
*[[Kihara potential]]
*[[Kihara potential]]
Line 114: Line 116:
**[[Lennard-Jones model in 4-dimensions]]  
**[[Lennard-Jones model in 4-dimensions]]  
**[[Lennard-Jones sticks]]
**[[Lennard-Jones sticks]]
**[[modified Lennard-Jones model]]
**[[n-6 Lennard-Jones potential]]
**[[n-6 Lennard-Jones potential]]
**[[8-6 Lennard-Jones potential]]
**[[8-6 Lennard-Jones potential]]
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*[[Rosen and Morse potential]]
*[[Rosen and Morse potential]]
*[[United-atom model]]
*[[United-atom model]]
*[[SALR potential]]
*[[Single site anisotropic soft-core potential]]
*[[Single site anisotropic soft-core potential]]
*[[Snub hexagonal model]]
*[[Snub hexagonal model]]
*[[Soft-core square well model]]
*[[Soft sphere potential]]
*[[Soft sphere attractive Yukawa model]]
*[[Soft sphere attractive Yukawa model]]
*[[Tietz potential]]
*[[Tietz potential]]

Latest revision as of 11:04, 17 September 2018

Idealised models usually consist of a simple intermolecular pair potential, whose purpose is often to study underlying physical phenomena, such as generalised phase diagrams and the study of phase transitions. It is entirely possible that a number of the models bear little or no resemblance to real molecular fluids.

Lattice models[edit]

'Hard' models[edit]

Multi-site models[edit]

Piecewise continuous models[edit]

Multi-site models[edit]

'Soft' models[edit]

Multi-site models[edit]

Patchy models[edit]

Charged or polar models[edit]

Three-body and many-body potentials[edit]

Metals[edit]