Влияние радиального зазора на границу срыва осевых компрессоров
DOI:
https://doi.org/10.15587/1729-4061.2013.14869Keywords:
ступень, осевой компрессор, радиальный зазор, вращающийся срыв, характеристика, щелевые потериAbstract
Рассмотрены особенности влияния величины радиального зазора на границу устойчивой работы осевых компрессорных ступеней. На основании анализа результатов экспериментальных исследований указано на различный характер изменения величины расходной составляющей скорости на границе срыва в разных ступенях. Показано, что для многоступенчатого осевого компрессора запасы газодинамической устойчивости будут определяться положением линии рабочих режимовReferences
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