Thanks Øystein, Michael----- Original Message ----- From: "Øystein Skarholm" <skarholm@gmail.com>
To: <personal_submersibles@psubs.org> Sent: Thursday, March 15, 2007 10:45 AM Subject: Re: [PSUBS-MAILIST] OT: Formula For Internal Pressure And a formula for calculation of stress for internal pressure......in Norwegian......Yeah....I'm evil :-) On 3/15/07, Øystein Skarholm <skarholm@gmail.com> wrote:
In the following attachments you can read about internal pressure. I copyed sides from a book using IMPERIAL units, because I reckend that is what you are using ? If you have any questions do not hasitate to ask. On 3/15/07, Øystein Skarholm <skarholm@gmail.com> wrote: > I can help you out tomorrow. I got my books at work. I can scan and > send you some of the chapter regarding internal pressure. > > On 3/14/07, Michael <subaquamodels@blueyonder.co.uk> wrote: > > > > Hi, > >> > I apologise that this is off-topic but extensive Googling hasn't > > turned up> > anything.... > > > > Does anyone have a suitable formula to work out wall thickness for a> > pressure vessel (with a greater internal pressure as opposed to a > > submerged> > vessel) when you know the pressure, diameter and Young's Modulus of a > > material - or something similar? > >> > I thought I'd ask here as it seems fairly quiet recently and I know > > that> > I've come across pressure vessel info. when researching submersibles. > > > > Apologies again, > > > > Cheers, > > > > Michael > > > -- > Best Regards > Øystein Skarholm > www.ubat.no > -- Best Regards Øystein Skarholm www.ubat.no
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