Optimization of oxygen transfer and power consumption in aerobic bioprocess by designing disc turbine impeller based on CFD-Taguchi method

Abstract Disc turbine impeller serves as a vital component of stirred-tank bioreactors and plays crucial role in optimizing their performance. This research integrates Computational Fluid Dynamics (CFD) with Taguchi experimental method to analyze the effects of blade curvature, asymmetry, and radial...

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Bibliographic Details

Published in:	Scientific Reports
Main Authors:	Qingfeng Gu, Sainan Yang, Ali Mohsin, Junxiong Yu, Yingping Zhuang, Chao Li
Format:	Article
Language:	English
Published:	Nature Portfolio 2025-03-01
Subjects:	Aerobic bioprocess Computational fluid dynamics Disc turbine impeller Oxygen transfer Power consumption Taguchi method
Online Access:	https://doi.org/10.1038/s41598-025-92463-1