So is it a high sea note...? Sent from my Android. Please forgive typos. Thank you.
________________________________ From: CnC-List <cnc-list-boun...@cnc-list.com> on behalf of G Donald Wagner via CnC-List <cnc-list@cnc-list.com> Sent: Saturday, June 20, 2020 6:46:41 PM To: cnc-list@cnc-list.com <cnc-list@cnc-list.com> Cc: G Donald Wagner <don.wag...@verizon.net> Subject: Stus-List Singing Rigging A lot of boats sing at certain wind speeds I believe it is caused by a phenomena known as "von Karman vortex shedding" You will find it described in many fluid dynamics treatises. Don Wagner C&C 41 CB Der Baron G Donald Wagner don.wag...@verizon.net
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