Noun
(mathematics) A transformation of the complex plane associated with fluid flow
(physics) The equation used to express Helmholtz free energy
Source: en.wiktionary.orgSince both fields use both functions, a compromise has been suggested, using A to denote the Helmholtz function and G for the Gibbs function. Source: Internet
MEOS's represent the Helmholtz function of the fluid as the sum of ideal gas and residual terms. Source: Internet