Thermal-hydraulic characteristics of internal cyclone blades cooling of GTE
DOI:
https://doi.org/10.15587/1729-4061.2011.1686Keywords:
Internal cyclone blade cooling, hydrodynamicsAbstract
The generalization of experimental data on the hydrodynamics and heat transfer in the model of blade leading edge with cyclone cooling is presented. The correlations regarding the heat transfer augmentation and hydraulic resistance factor growth are given as a function of swirl parameter. The thermal-hydraulic analysis of the investigated cooling schemes was carried outReferences
- Халатов А.А. Теория и практика закрученных потоков / А.А. Халатов. – М.:машиностроение.–1982.– 200 с.
- Hedlund C. & Ligrani P. Local Swirl Chamber Heat Transfer and Flow Structure at Different Reynolds Numbers // Journal of Turbomachinery.– 2000.– Vol. 122, – P. 375-385.
- Glezer B. Novel Technique for Internal Blade Cooling / B. Glezer, H.-K. Moon, T. O'Connel // ASME Paper № 96-GT-181. – 1996. – 150.
- Хэй А., Вест П. Теплообмен в трубе с закрученным потоком / А. Хэй, П. Вест // Теплопередача. – 1975. – №3. – С.100-106.
- Халатов А.А. Теплообмен и гидродинамика в полях центробежных массовых сил. Т.9. / А.А.Халатов, В.В.Романов, И.И.Борисов, Ю.Я.Дашевский, С.Д. Северин // «Теплообмен и гидродинамика при циклонном охлаждении лопаток газових турбин». – Киев, Институт технической теплофизики НАН Украины. – 2010. – 317 с.
- Халатов А.А. Аналогия переноса теплоты и количества движения в каналах с поверхностными генераторами вихрей / А.А. Халатов, В.Н.Онищенко, И.И. Борисов // Доповіді Національної академії наук України. – 2007. – №6. – С.70-75.
- Haasenritter A. Optimization of the rib structure inside a 2D cooling channel / А. Haasenritter A., В. Weigand // ASME Paper GT2004– 53187. – 10 p.
- Хлатов А.А. Влияние конфигурации ребер-турбулизаторов на теплообмен и потери давления в охлаждаемом канале входной кромки лопатки / А.А. Халатов, Ю.Я. Дашевский, Д.Н. Письменный // Промышленная теплотехника. – 2010. – Т.32,№4, С.54–62.
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Copyright (c) 2014 Артем Артемович Халатов, Игорь Иванович Борисов, Сергей Дмитриевич Северин, Юрий Яковлевич Дашевский
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