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OVERHEATING LIMIT FOR THE VELOCITY MEASUREMENT BY CTA HOT-WIRE ANEMOMETRY

SYSNO ASEP	0330743
Document Type	C - Proceedings Paper (int. conf.)
R&D Document Type	Conference Paper
Title	OVERHEATING LIMIT FOR THE VELOCITY MEASUREMENT BY CTA HOT-WIRE ANEMOMETRY
Title	Limit žhavení pro vyhodnocení rychlosti pomocí CTA termoanemometru
Author(s)	Antoš, Pavel (UT-L)_{RID, ORCID}
Source Title	Engineering Mechanics 2009. - Praha : ÚTAM, 2009 / Náprstek, J. ; Fischer C. - ISBN 978-80-86246-35-2
Pages	s. 16-17
Number of pages	2 s.
Publication form	CD ROM - CD ROM
Action	Engineering mechanics 2009
Event date	11.05.2009-14.05.2009
VEvent location	Svratka
Country	CZ - Czech Republic
Event type	EUR
Language	eng - English
Country	CZ - Czech Republic
Keywords	probe geometry ; hot-wire anemometry ; overheating
Subject RIV	BK - Fluid Dynamics
R&D Projects	OC 114 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
CEZ	AV0Z20760514 - UT-L (2005-2011)
Annotation	Paper deals with the velocity measurement by means of the CTA. Hot-wire anemometry is based on the heat transfer from the hot wire to the fluid. Limit of overheating is dependent on the probe geometry. The use of generalized form of the Collis-Williams law for common probes at low overheats has been discussed in detail.
Workplace	Institute of Thermomechanics
Contact	Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823
Year of Publishing	2010

Number of the records: 1