[TowerTalk] Quick wind question

[Dave Hachadorian]

----- Original Message ----- 
From: "Martin Sole" <msole at loxinfo.co.th>
To: <towertalk at contesting.com>
Sent: Sunday, March 18, 2007 12:35 PM
Subject: [TowerTalk] Quick wind question


> Folks,
>
> Just talking with a friend about a 'wind problem' is there 
> a nice
> formula that will give a reasonable estimate of the likely 
> wind
> survivability based on:
>
> a mass A of surface area B suspended C distance up on a 
> pipe of yield
> strength D.

Here's a nifty online calculator:

http://www.math.niu.edu/KARC/mast/


Dave Hachadorian, K6LL
Yuma, AZ

















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