[PSUBS-MAILIST] FEA

[Alan James via Personal_Submersibles]

Scott,this is a statement from Hugh's link.Over the years, Predictive Engineering has worked on three submarine projects from a deep-diving luxury submarine to the world’s deepest diving bathysphere (please see Fracture Mechanics of Glass.pdf) to this two-person compact model.  In all three analyses, the analyses work tied to hand calculations for the American Bureau of Shipping (ABS) and for ASME calculations for hydrostatic pressure. The critical load analysis was for buckling since the hand calculations do not provide the level of detail that can provide the assurances that only FEA can provide.  Also features Hugh's sub.Alan

      From: Hugh Fulton via Personal_Submersibles <personal_submersibles at psubs.org>
 To: 'Personal Submersibles General Discussion' <personal_submersibles at psubs.org> 
 Sent: Tuesday, May 17, 2016 7:54 AM
 Subject: Re: [PSUBS-MAILIST] FEA
   
#yiv0941746274 #yiv0941746274 -- _filtered #yiv0941746274 {font-family:Calibri;panose-1:2 15 5 2 2 2 4 3 2 4;} _filtered #yiv0941746274 {font-family:Tahoma;panose-1:2 11 6 4 3 5 4 4 2 4;}#yiv0941746274 #yiv0941746274 p.yiv0941746274MsoNormal, #yiv0941746274 li.yiv0941746274MsoNormal, #yiv0941746274 div.yiv0941746274MsoNormal {margin:0cm;margin-bottom:.0001pt;font-size:12.0pt;}#yiv0941746274 a:link, #yiv0941746274 span.yiv0941746274MsoHyperlink {color:blue;text-decoration:underline;}#yiv0941746274 a:visited, #yiv0941746274 span.yiv0941746274MsoHyperlinkFollowed {color:purple;text-decoration:underline;}#yiv0941746274 p {margin-right:0cm;margin-left:0cm;font-size:12.0pt;}#yiv0941746274 p.yiv0941746274MsoAcetate, #yiv0941746274 li.yiv0941746274MsoAcetate, #yiv0941746274 div.yiv0941746274MsoAcetate {margin:0cm;margin-bottom:.0001pt;font-size:8.0pt;}#yiv0941746274 span.yiv0941746274EmailStyle18 {color:#1F497D;}#yiv0941746274 span.yiv0941746274BalloonTextChar {}#yiv0941746274 .yiv0941746274MsoChpDefault {} _filtered #yiv0941746274 {margin:72.0pt 72.0pt 72.0pt 72.0pt;}#yiv0941746274 div.yiv0941746274WordSection1 {}#yiv0941746274 Scott,I used George, who I found really good.He did Octopussy sub.  George Laird, Ph.D., P.E.Principal Mechanical EngineerFEA at PredictiveEngineering.comhttp://www.predictiveengineering.com/  Land Line: 503.206.5571Cell: 503.201.2688FAX: 888.316.3603    Kind regards,  Hugh Fulton    From: Personal_Submersibles [mailto:personal_submersibles-bounces at psubs.org] On Behalf Of David Colombo via Personal_Submersibles
Sent: Monday, 16 May 2016 6:16 p.m.
To: Personal Submersibles General Discussion
Subject: Re: [PSUBS-MAILIST] FEA  Hi Scott, I started with a company here in california. But I don't think they would be the right fit for the PVI.
I'll look up a company I spoke with last year and send you their info.  On Sun, May 15, 2016, 9:07 PM Brian Cox via Personal_Submersibles <personal_submersibles at psubs.org> wrote:
Scott,        There's these guys : http://artisanind.com/certified-pressure-vessels/?gclid=Cj0KEQjwvOC5BRCb_8yNmZ_ls9IBEiQACTz8vn9coGX1TmOBaxs1kNrcbcz50OxluGRtkSw9MY-Wm9oaAi1V8P8HAQ It seems like there was a link on the psubs web site to an outfit who offered FEA engineering,  it was a link to another part of their web site as a info link.   BTW, when I go on the psubs site I don't see any navigation links?   I can get to the design page only because I have it saved.   Brian

--- personal_submersibles at psubs.org wrote:

From: Scott Waters via Personal_Submersibles <personal_submersibles at psubs.org>
To: psubs <personal_submersibles at psubs.org>
Subject: [PSUBS-MAILIST] FEA
Date: Sun, 15 May 2016 19:50:54 -0500Is there anyone who can do a FEA for Pisces VI? If not does anyone know anyone who can? Also, what is the cost and what is needed to do one?Thank you,Scott Waters      Sent from my U.S. Cellular® Smartphone_______________________________________________ Personal_Submersibles mailing list Personal_Submersibles at psubs.org http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles _______________________________________________
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