Taylor-Couette-Poiseuille flow and heat transfer in an annular channel with a slotted rotor

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• 作者：Nicolas Lancial^a ; ^{nicolas.lancial@edf.fr} ; Federico Torriano^b ; Franç ; ois Beaubert^c ; Souad Harmand^c ; Gilles Rolland^a
• 关键词：Hydrogenerator ; Rotating machines ; CFD ; CHT ; Heat transfer coefficient
• 刊名：International Journal of Thermal Sciences
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：112
• 期：Complete
• 页码：92-103
• 全文大小：4303 K
• 卷排序：112

文摘

Comparison between experimental and numerical results in a slotted rotor. Effect of flow regime on hot spot position and temperature. Nusselt number correlations on a rotor pole, inductive faces and notch. Correlations found similar to classical Taylor-Couette-Poiseuille flows between two concentric and smooth cylinders.