Effects of Surface Roughness on Windage Loss and Flow Characteristics in Shaft-Type Gap with Critical CO<sub>2</sub>
To investigate the effects of surface roughness on windage loss and flow characteristics in a shaft-type gap, the skin friction coefficient (<i>C</i><sub>f</sub>) and flow versus Reynolds number (<i>Re</i>) at different surface roughness (<i>Ra</i>) an...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2022-12-01
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Series: | Applied Sciences |
Subjects: | |
Online Access: | https://www.mdpi.com/2076-3417/12/24/12631 |