CFD Analysis of Coverplate Receiver Flow

Autor:	Oliver Popp, J. Kutz, Horst Zimmermann
Rok vydání:	1998
Předmět:	Engineering Turbine blade business.industry Mechanical Engineering Numerical analysis Nozzle Airflow Flow (psychology) Mechanical engineering Fluid mechanics Computational fluid dynamics Turbine rotor Flow field law.invention Flow (mathematics) Control theory law Heat transfer business
Zdroj:	Journal of Turbomachinery. 120:43-49
ISSN:	1528-8900 0889-504X
Popis:	The flow field in a preswirled cooling air supply to a turbine rotor has been investigated by means of CFD-simulations. Coefficients for system efficiency are derived. The influences of various geometrical parameters for different configurations have been correlated with the help of appropriate coefficients. For some of the most important geometrical parameters of the coverplate receiver design recommendations have been found. For the preswirl nozzles the potential of efficiency improvement by contour design is highlighted.Copyright © 1996 by ASME
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd8cdeeea5447555cfa66e30933cdf8b https://doi.org/10.1115/1.2841386 Zobrazit plný text záznamu