Jon,
The books I (and you)
know dont say anything about that.
If flat enough (both
machined), I think you can calculate with all the surface.
For a dome calculated
with the GL table, I found out that the pressure is about half the max
allowable pressure of 110 N/mm^2
Emile
Van:
owner-personal_submersibles@psubs.org
[mailto:owner-personal_submersibles@psubs.org] Namens Jon Wallace
Verzonden: dinsdag 14 juni 2011
19:19
Aan: personal_submersibles@psubs.org
Onderwerp: Re: [PSUBS-MAILIST]
Hemisphere Seat Formula
No
replies. Let me try another way...those of you with hemisphere
domes, how did you calculate the seat requirements? I don't think total
surface area of the dome can be used to find the total stress on the
steel seat.
Jon
On 6/11/2011 6:11 PM, Jon Wallace wrote:
>
> Looking for info on seat design (square edges) for a hemisphere dome
> and how much of the surface area of a hemi contributes to force
> against the seat.
>
> Jon
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