A novel twisted rotor blade suitable for high-speed turbomolecular pumps: Numerical modelling and structural optimisation

A novel twisted rotor blade suitable for high-speed turbomolecular pumps: Numerical modelling and structural optimisation

To meet the urgent need for a new design concept and solve the inaccuracy of existing performance prediction algorithms for high-speed turbomolecular pumps (TMPs), a new algorithm based on a novel twisted rotor blade is proposed. In this algorithm, the blade angle of the turbine rotor row progressiv...

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Bibliographic Details
Main Authors:	Kun Sun, Haishun Deng, Shiwei Zhang, Xin Hu, Cheng Wang, Senhui Wang, Kun Li, Long Wang
Format:	Article
Language:	English
Published:	Elsevier 2024-03-01
Series:	Heliyon
Subjects:	Turbomolecular pump Twisted rotor blade High rotational speed Pumping performance prediction algorithm Structural optimisation
Online Access:	http://www.sciencedirect.com/science/article/pii/S2405844024030251

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