Heat-transfer regularities of the anemometric wire

被引：0
|
作者：
N. I. Mikheev
A. V. Sakhovsky
K. R. Khairnasov
D. V. Kratirov
机构：
[1] Kazan Scientific Center RAS,Research Center for Power
[2] Tupolev State Technical University,Engineering Problems
来源：
Thermophysics and Aeromechanics | 2010年 / 17卷
关键词：
digital hot-wire anemometer; heat transfer of a cylinder;
D O I：
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中图分类号：
学科分类号：
摘要：
Experimental heat-transfer data for a small-diameter hot wire have been obtained and generalized in a wide range of Reynolds numbers typical of hot-wire anemometry. The experiments were carried out using an IRVIS-TA5 digital hot-wire anemometer and standard critical nozzles used for regulating the flow in the test section of the Eiffel chamber in which the hot-wire sensor was installed. Approaches to carrying out hot-wire anemometric measurements without a labor-consuming calibration procedure for the hot-wire sensor are substantiated.
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页码：173 / 180
页数：7
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