Collision Integrals for the Exponential Repulsive Potential

• Louis Monchick

  Applied Physics Laboratory, The Johns Hopkins University, Silver Spring, Maryland

抄録

The exponential potential function, Ae−r/ρ long has been regarded as the true qualitative form of the repulsive intermolecular potential at moderately small internuclear distances (or equivalently, high temperatures). Because of the increasing interest in gases at high temperatures it has become desirable to be able to evaluate the transport properties under these conditions. The calculation of integrals related to the usual collision integrals Ω(l,s) and cross sections Q(l) have been carried out for the exponential repulsive potential. Some high-temperature viscosities have been calculated and compared to the calculated results of Amdur and Mason which are based on an experimental scattering potential.

収録刊行物

• The Physics of Fluids

  The Physics of Fluids 2 (6), 695-700, 1959-11-01

  AIP Publishing

キーワード

• General Engineering

詳細情報

• CRID: 1363107368837862400
• NII論文ID: 30015747340
• DOI: 10.1063/1.1705974
• ISSN: 00319171
• ISSN: http://id.crossref.org/issn/00319171
• Web Site: https://pubs.aip.org/aip/pfl/article-pdf/2/6/695/12395634/695_1_online.pdf
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