Abstract
Finned tube that is used to the heat exchanger sometimes induced the air resonance phenomenon to avoid it, the fin pitch is varied to be wide. We analyzed the flow around the finned tube with various fin pitches by the simulation. It is learned Karman vortices one generated behind the finned tube and makes the aeolian tone large. The wake vortices are generated at the same time in large span region at the narrow fin-spacing. The wake width become large at the narrow fin tube, the influence of fin pitch to an aeolian tone and the unsteady flow characteristic.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: The Proceedings of Mechanical Engineering Congress, Japan
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
