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Proceedings Paper

Turbulent flow structure of FAF CO2 laser active medium at nonuniform temperature and heat generation
Author(s): Mikhail G. Galushkin; Vladimir S. Golubev; Yuri N. Zavalov; Vladimir D. Dubrov; Roman V. Grishaev; Sergey A. Buyarov
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Paper Abstract

The isobaric fluctuations of temperature and density, attending with turbulent adiabatic fluctuations of velocity, have been evaluated under spatial non-uniformity of temperature and at heat generation in the incompressible flow. The character of their quantity dependence on spatial scale has been revealed. It has been shown that the temperature gradient and specific power of heat generation strongly affect the isobaric fluctuations of temperature.

Paper Details

Date Published: 23 March 2005
PDF: 10 pages
Proc. SPIE 5777, XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, (23 March 2005); doi: 10.1117/12.611040
Show Author Affiliations
Mikhail G. Galushkin, Institute on Laser and Information Technologies (Russia)
Vladimir S. Golubev, Institute on Laser and Information Technologies (Russia)
Yuri N. Zavalov, Institute on Laser and Information Technologies (Russia)
Vladimir D. Dubrov, Institute on Laser and Information Technologies (Russia)
Roman V. Grishaev, Institute on Laser and Information Technologies (Russia)
Sergey A. Buyarov, Institute on Laser and Information Technologies (Russia)


Published in SPIE Proceedings Vol. 5777:
XV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers

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