Models: Difference between revisions

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*[[Idealised models]]
Idealised models usually consist of a simple [[Intermolecular pair potential|intermolecular pair potential]], whose purpose is often to study underlying physical phenomena.
:Idealised models usually consist of a simple [[Intermolecular pair potential|intermolecular pair potential]], whose purpose is often to study underlying physical phenomena.
*[[Idealised models| List of idealised models]]
*[[Realistic models]]
Realistic models are usually designed to study a specific atomic or molecular system with a certain degree of realism.
:Realistic models are usually designed to study a specific atomic or molecular system with a certain degree of realism.
*[[Realistic models | List of realistic models]]
*[[Force fields]]
Force fields consist of, hopefully transferable, parameters for molecular sub-units. They are designed to be applicable to a variety of molecular systems, over a range of conditions.
:Force fields consist of, hopefully transferable, parameters for molecular sub-units. They are designed to be applicable to a variety of molecular systems, over a range of conditions.
*[[Force fields | List of force-fields]]
==Interesting reading==
==Interesting reading==
*[http://dx.doi.org/10.1126/science.157.3787.375 B. Widom "Intermolecular Forces and the Nature of the Liquid State: Liquids reflect in their bulk properties the attractions and repulsions of their constituent molecules", Science '''157''' pp. 375-382 (1967)]
*[http://dx.doi.org/10.1126/science.157.3787.375 B. Widom "Intermolecular Forces and the Nature of the Liquid State: Liquids reflect in their bulk properties the attractions and repulsions of their constituent molecules", Science '''157''' pp. 375-382 (1967)]
[[category:models]]
[[category:models]]
[[category:Computer simulation techniques]]
[[category:Computer simulation techniques]]

Revision as of 17:20, 10 March 2008

Idealised models usually consist of a simple intermolecular pair potential, whose purpose is often to study underlying physical phenomena.

Realistic models are usually designed to study a specific atomic or molecular system with a certain degree of realism.

Force fields consist of, hopefully transferable, parameters for molecular sub-units. They are designed to be applicable to a variety of molecular systems, over a range of conditions.

Interesting reading