Výsledky vyhledávání - "Candelario Bolaina"

Experimental and Numerical Study of Gap Size and Cooling Flow Rate Effects on Tip Flow of Gas Turbine Blade

Autor: F. Carrillo, C. A. Varela, F. Z. Sierra, Julio Teloxa, Candelario Bolaina

Publikováno v: Int. J. Turbo Jet-Engines. 30

In this paper the flow near blade tip of gas tur- bines was investigated for blowing ratios M = 0, 0.9, 1.7 and 3, and gap 0.3, 1 and 1.5 percent of blade span. The structure of the flow near blade tip was identified using PIV. Velocity profiles from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4208e749122a75991abd60ae80f0242a
https://doi.org/10.1515/tjj-2012-0022

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Heat Transfer and Thermal Mechanical Stress Distributions in Gas Turbine Blades

Autor: Diganta Narzary, F. Z. Sierra, Je-Chin Han, Candelario Bolaina, Jesu´s Nebradt, J. Kubiak

Publikováno v: Volume 3: Heat Transfer, Parts A and B.

In this paper the distributions of heat transfer and thermal mechanical stress in the metal blade surface are investigated. The stream that surrounds the blade was considered at the time that the cooling airflow runs through the blade interior. Cooli

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2132112dfb7f0d829cdea3f7732ba9e5
https://doi.org/10.1115/gt2009-59194

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