Experimental and numerical study of nonstationary buoyant jets

The origin and development of buoyant jets over a sudden linear heat source in a highly viscous fluid with a Prandtl number equal to 2700 are experimentally and numerically studied. The time evolutions of the spatial flow form and temperature and velocity fields are investigated as functions of powe...

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Bibliographic Details
Published in:Optoelectronics, instrumentation, and data processing instrumentation, and data processing, 2012-05, Vol.48 (3), p.293-302
Main Authors: Antonov, P. V., Arbuzov, V. A., Berdnikov, V. S., Grishkov, V. A., Novoselova, O. N., Tikhonenko, V. V.
Format: Article
Language:English
Subjects:
Lasers
Optical Devices
Optical Information Technologies
Optics
Photonics
Physics
Physics and Astronomy
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Summary:The origin and development of buoyant jets over a sudden linear heat source in a highly viscous fluid with a Prandtl number equal to 2700 are experimentally and numerically studied. The time evolutions of the spatial flow form and temperature and velocity fields are investigated as functions of power supply.
ISSN:8756-6990
1934-7944
DOI:10.3103/S8756699012030120