Abstract

The paper elaborates on promoting the strength of self-organizing large-scale vortical structures in diffuser dimples aimed at heat transfer enhancement in cooled turbine blades. Conditions, under which the extended diffuser length is formed in the reverse flow inside the dimple, are revealed.

中文翻译：

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增加扩散器酒窝中大型涡旋结构的强度

摘要

该论文详细阐述了在扩散器凹坑中增强自组织大型涡旋结构的强度，旨在增强冷却涡轮叶片的传热。揭示了在酒窝内部的逆流中形成延长的扩散器长度的条件。