[PSUBS-MAILIST] Hull Calc: A516 Grade 70, 60" sphere, 1" wall

[via Personal_Submersibles]

That's what I got. Only without the format. Sweet. Thanks Sean. It's going to take a syntactic buoyancy package to get it right, but it looks like a decent alternative. A 6 1/2 foot sphere displaces about a thousand pounds more than the pair of 5 footers. Pretty close, and might be marginally less expensive. What would a 39" radius do for depth in the thicknesses you have already given?
Vance



-----Original Message-----
From: Sean T. Stevenson via Personal_Submersibles <personal_submersibles at psubs.org>
To: Personal Submersibles General Discussion <personal_submersibles at psubs.org>
Sent: Thu, Jan 8, 2015 8:35 pm
Subject: [PSUBS-MAILIST] Hull Calc:  A516 Grade 70, 60" sphere, 1" wall


          
      

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