Theorem of corresponding states
id:
theorem-of-corresponding-states-290-6331217
title:
Theorem of corresponding states
text:
According to van der Waals, the theorem of corresponding states indicates that all fluids, when compared at the same reduced temperature and reduced pressure, have approximately the same compressibility factor and all deviate from ideal gas behavior to about the same degree. Material constants that vary for each type of material are eliminated, in a recast reduced form of a constitutive equation. The reduced variables are defined in terms of critical variables. The principle originated with the
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encyclopedia
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original url:
https://en.wikipedia.org/wiki/Theorem_of_corresponding_states
date created:
date modified:
2023-07-18T23:03:30Z
main entity:
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image:
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13
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14