Original title: Meze platnosti ochlazovacího zákona v termoanemometrii
Translated title: Applicability Of The Heat-Transfer Law In Hot-Wire Anemometry
Authors: Antoš, Pavel
Document type: Papers
Conference/Event: Symposium on Anemometry /21./, Litice (CZ), 2007-05-29 / 2007-05-30
Year: 2007
Language: cze
Abstract: [cze] [eng]
Ochlazovací zákon je semiempirický vztah, který se používá pro popis ochlazování čidla termoanemometrické sondy. Příspěvek se zaměřuje na použití zobecněného Collisova-Williamsova ochlazovacího zákona v oblasti středního a nízkého žhavení. Paper deals with the heat transfer from the hot-wire to the fluid, namely at low overheats. Various heat-transfer laws for this case have been investigated. The use of generalized form of the Collis-Williams law for common probes at middle and low overheats has been discussed in detail.
Keywords: heat-transfer law; hot-wire
Project no.: CEZ:AV0Z20760514 (CEP), OC 114
Funding provider: GA MŠk
Host item entry: 21th Symposium on Anemometry, ISBN 978-80-87117-01-9

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0148753

Permalink: http://www.nusl.cz/ntk/nusl-37442


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Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers