Original title: Study on Performance of Various Turbulent Heat Transfer Closures
Authors: Louda, Petr ; Příhoda, Jaromír
Document type: Papers
Conference/Event: Topical Problems of Fluid Mechanics 2020, Praha (CZ), 20200219
Year: 2020
Language: eng
Abstract: The work compares results of several turbulent heat flux models with different complexity. Authors consider eddy diffusivity model as well as generalized gradient hypothesis and explicit algebraic closures. The results are obtained for backward facing step with heated bottom wall and compared with measurements.
Keywords: backward facing step; turbulent heat flux
Project no.: TH02020057 (CEP)
Funding provider: GA TA ČR
Host item entry: Topical Problems of Fluid Mechanics 2020, ISBN 978-80-87012-74-1, ISSN 2336-5781

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at external website.
External URL: http://www2.it.cas.cz/fm2015/im/admin/showfile/data/my/Papers/2020/18-TPFM2020.pdf
Original record: http://hdl.handle.net/11104/0313327

Permalink: http://www.nusl.cz/ntk/nusl-432162


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