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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2020, Volume 61, Issue 1, Pages 82–90
DOI: https://doi.org/10.15372/PMTF20200108 (Mi pmtf359) 		 
This article is cited in 3 scientific papers (total in 3 papers)

Numerical investigation on the effects of the deposit height and position on the film cooling efficiency

A. Guelailiaab, A. Khorsib, S. A. Slimaneab, M. M. Bencherifbc, K. Gourssmab

a Centre of Satellite Development (CDS), Oran, Algeria
b University of Sciences and Technology Mohamed Boudiaf, Oran, 31001, Algeria
c Ecole Nationale Polytechnique d’Oran Maurice Audin, Oran, 31000, Algerie
Full-text PDF (762 kB) Citations (3)
DOI: https://doi.org/10.15372/PMTF20200108
Abstract: The main objective of this study is to analyze the effect of the solid deposits downstream of the injection hole on the film cooling efficiency by highlighting the impact of several geometrical and physical parameters, such as the blowing ratio, deposit position, and deposit height, by using the ANSYS CFX software. Several configurations are tested by changing the deposit position and deposit height. The turbulence is approximated by the shear stress transport (SST) model. The film cooling effectiveness distributions are presented for different blowing ratios. The numerical results are compared with available experimental data, and good agreement is noted.
Keywords: computational fluid dynamics, heat and mass transfer, turbulence, thermal protection, rocket nozzle, film cooling, deposit.
Received: 13.05.2019
Revised: 05.09.2019
Accepted: 30.09.2019
English version:
Journal of Applied Mechanics and Technical Physics, 2020, Volume 61, Issue 1, Pages 70–77
DOI: https://doi.org/10.1134/S0021894420010083
Bibliographic databases:
Document Type: Article
UDC: 536.24
Language: Russian
Citation: A. Guelailia, A. Khorsi, S. A. Slimane, M. M. Bencherif, K. Gourssma, “Numerical investigation on the effects of the deposit height and position on the film cooling efficiency”, Prikl. Mekh. Tekh. Fiz., 61:1 (2020), 82–90; J. Appl. Mech. Tech. Phys., 61:1 (2020), 70–77
Citation in format AMSBIB
\Bibitem{GueKhoSli20}
\by A.~Guelailia, A.~Khorsi, S.~A.~Slimane, M.~M.~Bencherif, K.~Gourssma
\paper Numerical investigation on the effects of the deposit height and position on the film cooling efficiency
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2020
\vol 61
\issue 1
\pages 82--90
\mathnet{http://mi.mathnet.ru/pmtf359}
\crossref{https://doi.org/10.15372/PMTF20200108}
\elib{https://elibrary.ru/item.asp?id=42327588}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2020
\vol 61
\issue 1
\pages 70--77
\crossref{https://doi.org/10.1134/S0021894420010083}
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    • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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