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To a question about thermophoresis heated large aerosol particles of the spherical form

Annotation

The force and speed of thermophoresis heated large Aero-ash spherical particles are calculated by a hydrodynamic method. At the decision of the equations of gas dynamics a power-law dependence of the coefficients of molecular transfer (viscosity, thermal conductivity) and density of the gaseous environment from temperature were considered. Numerical estimations have shown nonlinear character of thermophoresis’ force and speed dependence from average temperature of its surface.

Keywords

heated spherical particle thermophoresis; heated spherical particle movement in the field of a temperature gradient

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UDC

533.72

Pages

92-97

References

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Received

2014-12-10

Section of issue

Scientific articles

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