Towertalk
[Top] [All Lists]

[TowerTalk] Winch Swap

To: "towertalk" <towertalk@contesting.com>
Subject: [TowerTalk] Winch Swap
From: "Wilson" <infomet@embarqmail.com>
Reply-to: Wilson <infomet@embarqmail.com>
Date: Thu, 4 Jun 2015 23:23:42 -0400
List-post: <towertalk@contesting.com">mailto:towertalk@contesting.com>
Think of tying up a ship with line around a bollard or pulling a line by 
winching on a cathead (windlass).
Tension is exponential function of the wrap angle.  You have several thousand 
degrees of wrap...lots of holding power!
http://en.wikipedia.org/wiki/Capstan_equation
WL
_______________________________________________



_______________________________________________
TowerTalk mailing list
TowerTalk@contesting.com
http://lists.contesting.com/mailman/listinfo/towertalk

<Prev in Thread] Current Thread [Next in Thread>
  • [TowerTalk] Winch Swap, Wilson <=