[PSUBS-MAILIST] temperature test

[James Frankland via Personal_Submersibles]

Good luck with the test hank.  Take some pics for us.
regards
James

On 27 November 2016 at 23:46, hank pronk via Personal_Submersibles <
personal_submersibles at psubs.org> wrote:

> Sean,
> The hull thickness is 1 inch and port 3 inch.  The sphere will be in water
> and will be partly full of water.
> Thanks' that is a relief.
> Hank
>
>
> On Sunday, November 27, 2016 4:28 PM, Sean T. Stevenson via
> Personal_Submersibles <personal_submersibles at psubs.org> wrote:
>
>
> What is your hull thickness?  If the test is conducted submerged, that
> should equalize the temperature pretty quickly. You're well away from any
> critical  transition temperature for material behaviour changes. Ideally
> you would give it 24 hours indoors, but if you can be assured of material
> temperature higher than -5°C throughout, you're probably fine.
> Sean
>
>
> On November 27, 2016 4:14:22 PM MST, hank pronk via Personal_Submersibles <
> personal_submersibles at psubs.org> wrote:
>
> Sean,
> I am going to Bunaby the week of the 5th for my pressure test at Ocean
> Works.  Should I be worried about the sub being real cold-I am leaving a
> day early to get it out of the -17C  that will be here.  I imagine it will
> be near 0C in Burnaby- I have the chamber for a half day in the morning,
> but it will still be pretty cold I imagine.
> Hank
>
> ------------------------------
>
> Personal_Submersibles mailing list
> Personal_Submersibles at psubs.org
> http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles
>
>
> _______________________________________________
> Personal_Submersibles mailing list
> Personal_Submersibles at psubs.org
> http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles
>
>
>
> _______________________________________________
> Personal_Submersibles mailing list
> Personal_Submersibles at psubs.org
> http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.whoweb.com/pipermail/personal_submersibles/attachments/20161128/b4cffa1e/attachment.html>