6. Physics of a Fluid, Neutral and Ionized Gases

ABOUT HOT-WIRE ANEMOMETER APPLICABILITY FOR MEASUREMENTS IN NANOPOWDER FLOW

Vladimir I. Lysenko
1. Khristianovich Institute of Theoretical and Applied Mechanics of the Siberian Branch of the Russian Academy of Sciences Novosibirsk, Russian Federation
vl@itam.nsc.ru
Dmitriy Yu. Trufanov
1. Khristianovich Institute of Theoretical and Applied Mechanics SB RAS Novosibirsk, Russian Federation
2. Novosibirsk State University Novosibirsk, Russian Federation
trufanov@itam.nsc.ru
Sergey P. Bardakhanov
1. Khristianovich Institute of Theoretical and Applied Mechanics SB RAS Novosibirsk, Russian Federation
2. Buryat State University Ulan-Ude, Russian Federation
bard@itam.nsc.ru
The material was received by the Editorial Board: 21.07.2011
The paper is devoted to the detailed study of the hot-wire anemometer probe characteristic in the flow of silica nanopowder. The universal calibration graphs of hot-wire voltage and Nusselt number on the mean flow speed were determined. It was shown, that the hot-wire measures the speed fluctuations in nanopowder flow generally.

Кeywords:
nanopowders, hot-wire anemometer, calibration graph, mean flow, fluctuations
УДК 532.526:538.9

ABOUT HOT-WIRE ANEMOMETER APPLICABILITY FOR MEASUREMENTS IN NANOPOWDER FLOW
References: Lysenko V. I., Trufanov D. Yu., Bardakhanov S. P. ABOUT HOT-WIRE ANEMOMETER APPLICABILITY FOR MEASUREMENTS IN NANOPOWDER FLOW. Vestnik NSU. Series: Physics. 2011, vol. 6, no. 4. P. 82–88 (in Russ.). DOI: 10.54362/1818-7919-2011-6-4-82-88