The direct determination of intermolecular potential energy functions from gas viscosity measurements
- 1 July 1972
- journal article
- research article
- Published by Taylor & Francis in Molecular Physics
- Vol. 24 (1) , 151-161
- https://doi.org/10.1080/00268977200101311
Abstract
A new iterative method is proposed for the direct determination of potential energy functions from gas transport properties. Tests of the method on simulated data derived from a known potential function showed that it was capable of reproducing the original function with high accuracy. The method is used to obtain a potential energy function for argon from values of the gas viscosity coefficients in the temperature range 80–2000 K.Keywords
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