Samara University Repository
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This is an open electronic archive created to preserve and disseminate the scientific results of our university. The works of researchers, faculty members, and students are available to everyone for academic and research purposes.
The repository contains dissertations, research articles, educational and methodological materials, monographs, and regulatory documents. The collections cover a wide range of fields: from aerospace technologies, engine engineering, and computer science to history, linguistics, mathematics, and ecology. The archive brings together the scientific heritage of the university, including materials prepared during the period of Samara State Aerospace University and Samara State University.
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| Title: | Перспективные способы повышения эффективности пленочного охлаждения сопловых лопаток высокотемпературных турбин ТРДД |
| Authors: | Демидова М. А. Коннов И. А. |
| Keywords: | high temperature turbines gas turbine engines film cooling cooling efficiency высокотемпературные турбины эффективность охлаждения сопловые лопатки профилированные углубления пленочное охлаждение параметр вдува отверстия перфорации отверстия Некомини газотурбинные двигатели profiled recesses perforation holes nozzle blades Nekomini holes injection parameter |
| Issue Date: | 2025 |
| Citation: | Демидова, М. А. Перспективные способы повышения эффективности пленочного охлаждения сопловых лопаток высокотемпературных турбин ТРДД = Promising ways to improve the efficiency of film cooling of nozzle blades of high-temperature turbines of turbofan jet engine / М. А. Демидова, И. А. Коннов // Перспективы развития двигателестроения : материалы междунар. науч.-техн. конф. им. Н. Д. Кузнецова (18–20 июня 2025 г.) / Самар. нац. исслед. ун-т им. С. П. Королева (Самар. ун-т) ; редкол.: Е. В. Шахматов, А. И. Ермаков. - Самара : Изд-во Самар. ун-та, 2025. - С. 66-68. |
| Abstract: | Film cooling has become one of the most important technologies in the modern engine industry, allowing engines to operate at exceptionally high temperatures at the turbine inlet, while maintaining structural reliability. This article provides a state of art of film cooling technology, covering the latest advances in cooling hole design, flow optimization techniques, and innovative cooling configurations. |
| URI: | http://repo.ssau.ru/jspui/handle/123456789/43279 |
| Appears in Collections: | Перспективы развития двигателестроения |
| File | Size | Format | |
|---|---|---|---|
| 978-5-7883-2191-2_2025-66-68.pdf | 276.3 kB | Adobe PDF | View/Open |
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