Design optimization of a vane type pre-swirl nozzle

Pre-swirl system is installed to minimize energy loss between the stationary and rotating parts of turbine secondary air system. Although various optimization studies were conducted to increase the pre-swirl efficiency, most of the studies were focused on a hole type pre-swirl nozzles. In this study...

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Bibliographic Details
Main Authors: Jungsoo Lee, Hyungyu Lee, Hyunwoo Park, GeonHwan Cho, Donghwa Kim, Jinsoo Cho
Format: Article
Language:English
Published: Taylor & Francis Group 2021-01-01
Series:Engineering Applications of Computational Fluid Mechanics
Subjects:
Online Access:http://dx.doi.org/10.1080/19942060.2020.1847199