Number of the records: 1
Study on Performance of Various Turbulent Heat Transfer Closures
- 1.0522509 - ÚT 2021 RIV CZ eng C - Conference Paper (international conference)
Louda, Petr - Příhoda, Jaromír
Study on Performance of Various Turbulent Heat Transfer Closures.
Topical Problems of Fluid Mechanics 2020. Praha: Ústav termomechaniky AV ČR, v. v. i., 2020 - (Šimurda, D.; Bodnár, T.), s. 137-143. ISBN 978-80-87012-74-1. ISSN 2336-5781.
[Topical Problems of Fluid Mechanics 2020. Praha (CZ), 19.02.2020-21.02.2020]
R&D Projects: GA TA ČR(CZ) TH02020057
Institutional support: RVO:61388998
Keywords : backward facing step * turbulent heat flux
OECD category: Mechanical engineering
http://www2.it.cas.cz/fm2015/im/admin/showfile/data/my/Papers/2020/18-TPFM2020.pdf
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.
Permanent Link: http://hdl.handle.net/11104/0313327
Number of the records: 1