Scientific journal "The News of Altai State University". 2003 #1(27). Physics.

Journal Title

Scientific journal of the
theoretical and applied
researches

Print ISSN 1561-9443
On-line ISSN 1561-9451

Issues list
	Content of 1(27) 2003
		Mathematics and Computer Science
		Physics
		New Educational Technologies

1(27)

2003

Previous | Next

T.A. Kozhukhovskaya, A.M. Sagalakov, D.I. Popov

Neutral relations for two-phase flow between coaxial cylinders

The linear stability with respect to three-dimensional perturbations of a stationary flow of a two-phase incompressible liquid with big particles is considered. The results of numerical calculations are presented. It is found, that spiral modes become the most dangerous for stability, when the radius of the interior cylinder has the certain values. The analysis of neutral relations is presented. It is found, that the resulting curve of the neutral stability for different azimuthal modes m has a specific "stepped" shape.

Full text at PDF, 393Kb. Language: russian.

Print Edition of "The News of Altai State University" © 1996-2010 Altai State University.
All rights reserved. Any of parts of a journal or edition as a whole cannot be reprinted without the written sanction of the authors or publisher. On purchase of a journal to address to ASU publishing house:
Altai State University. 656049, 66 Dimitrova street, Barnaul, Russia. Telephone + 7 (3852) 366351.