Zobrazeno 1 - 10
of 63
pro vyhledávání: '"transition sst"'
Autor:
Md Ashfaqul Bari, Manuel Münsch, Bastian Schöneberger, Bernhard Schlagbauer, Andrea Alina Tiu, Andreas Wierschem
Publikováno v:
International Journal of Air-Conditioning and Refrigeration, Vol 32, Iss 1, Pp 1-16 (2024)
Abstract We report a numerical evaluation of the impact of continuous helical baffle on the heat recovery efficiency of counterflow tube bundle heat exchangers. The baffle inclination angle has been varied from $$11^{\circ }$$ 11 ∘ to $$22^{\circ }
Externí odkaz:
https://doaj.org/article/ab201f3f62cd4ef3b39ec57f3a44beeb
Akademický článek
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Autor:
Anupam Krishnan, Sukanta Roy
Publikováno v:
U.Porto Journal of Engineering, Vol 8, Iss 2, Pp 156-168 (2022)
This article discusses the enhanced lift-drag ratio of a geometrically modified National Advisory Committee for Aeronautics 0012 aerofoil at a low Reynolds number of 40000. The study involves validating the Reynolds Averaged Navier Stokes Transition
Externí odkaz:
https://doaj.org/article/fc48507b56df48028e04a197df7a1c71
Autor:
D. Benavides Zadorozhna, O. Benavides, J. Sierra Grajeda, S. Figueroa Ramirez, L. de la Cruz May
Publikováno v:
Energy Reports, Vol 7, Iss , Pp 4184-4196 (2021)
The majority of wind power is currently produced on high wind speed sites by large wind turbine, whereas small wind turbines often operate in light wind conditions. Small capacity wind turbines have not received the same engineering attention as thei
Externí odkaz:
https://doaj.org/article/12a45fb0bf134ce2a5d5763ddab35ab3
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 13, Iss 4, Pp 1207-1222 (2020)
This paper explores the use of Two-Dimensional sinusoidal surface features to delay transition and/or reduce drag. The authors, in this paper demonstrated that the presence of low amplitude sinusoidal surface features might damp the disturbances in t
Externí odkaz:
https://doaj.org/article/11737ae7ecf54896a6eb7e0d5410a490
Publikováno v:
Aircraft Engineering and Aerospace Technology, 2019, Vol. 91, Issue 8, pp. 1100-1112.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/AEAT-12-2017-0271
Publikováno v:
Applied Sciences, Vol 11, Iss 7, p 3245 (2021)
This paper studies the pressure variation that exists on the converging mixing section wall of a supersonic ejector for refrigeration application. The objective is to show that the ejector one-dimensional model can be improved by considering this wal
Externí odkaz:
https://doaj.org/article/dbd12a1d58164e39b065f9f055ce6317
Publikováno v:
Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, Vol 16, Iss 2, Pp 135-140 (2016)
The article describes a change of selected turbulent variables in the surroundings of a flow around thermally loaded object. The problem is solved numerically in the software Ansys Fluent using a Transition SST model that is able to take into account
Externí odkaz:
https://doaj.org/article/4743325900e043bb9dd4ca85266fc058
Autor:
J. Sierra Grajeda, O. Benavides, D. Benavides Zadorozhna, L. de la Cruz May, S. Figueroa Ramirez
Publikováno v:
Energy Reports, Vol 7, Iss, Pp 4184-4196 (2021)
The majority of wind power is currently produced on high wind speed sites by large wind turbine, whereas small wind turbines often operate in light wind conditions. Small capacity wind turbines have not received the same engineering attention as thei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd0f94af1358e9ef5d18eaefb4661696
https://doi.org/10.1016/j.egyr.2021.06.093
https://doi.org/10.1016/j.egyr.2021.06.093
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 13, Iss 4, Pp 1207-1222 (2020)
This paper explores the use of Two-Dimensional sinusoidal surface features to delay transition and/or reduce drag. The authors, in this paper demonstrated that the presence of low amplitude sinusoidal surface features might damp the disturbances in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9551e2e6d29f02c1370601b637e6b8b5
http://jafmonline.net/JournalArchive/download?file_ID=52804&issue_ID=1007
http://jafmonline.net/JournalArchive/download?file_ID=52804&issue_ID=1007