Influence of gap between shroud and inlet duct on the aerodynamic performance of isolated centrifugal fans

Mingze Wang, Chaowei Zhang, Genqiang Shao, Feiyue Kong, Yang Liu, Zhehong Li, School of Aeronautical Engineering, Taizhou University, Technical Department, Zhejiang Mingzhen Electric , Electronic Co

Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy

Published online on June 11, 2026

Abstract

Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, Ahead of Print.
Isolated centrifugal fans are widely utilized in ventilation systems due to their compact design and high efficiency. Enhancing their aerodynamic performance is crucial for energy conservation and emission reduction. Current theoretical research on this ...