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Kryukova
Comparative estimation of air ion streams in the models of person’s upper respiratory tracts during airionic therapy.
Engineering Education # 05, May 2012 DOI: 10.7463/0512.0409303 In this paper numerical calculation of values of light negative air ion (LNAI) stream was carried out for a cylindrical geometrical model in the COMSOL Multiphysics 4.0. on the basis of the solution of the Fick equation. The relative error of a light negative air ion stream appearing with simplification of geometrical model of the upper respiratory tracts from a tore segment to the cylinder didn't exceed 5,3 %. Possibility of use of a cylindrical model of the upper respiratory tracts was proved by means of experimental studies of streams of the light negative air ions (LNAI) settling on walls of the upper respiratory tracts of an average person.
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