On the Theory of Determining the Transport Characteristics of Gas Mixtures

I.V. Anisimova; A.V. Ignat'ev

doi:10.4028/www.scientific.net/MSF.992.823

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HomeMaterials Science ForumMaterials Science Forum Vol. 992On the Theory of Determining the Transport...

On the Theory of Determining the Transport Characteristics of Gas Mixtures

Abstract:

The paper considers the identification of properties of real gases and creation of nanomaterials on the basis of molecular and kinetic theory of gases, namely the Boltzmann equation. The collision term of the Boltzmann equation is used in the algorithm for the identification of transport properties of media. The article analyses the uniform convergence of improper integrals in the collision term of the Boltzmann equation depending on the conditions for the connection between the kinetic and potential energy of interacting molecules. This analysis allows to soundly identify the transport coefficient in macro equations of heat and mass transfer.

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Periodical:

Materials Science Forum (Volume 992)

Pages:

823-827

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.992.823

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Online since:

May 2020

Authors:

I.V. Anisimova*, A.V. Ignat'ev

Keywords:

Kinetic Properties of Gases, Nanotechnology, Numerical Methods

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