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Re: [PSUBS-MAILIST] Re: Welcome to the Personal_Submersibles_Discussion

wrong, the pressure is not coming equally.
anywhere on your vessel if point A is above point B for 1 cm, pressure exerted on A is pressure at B minus 1 gr, therefore round shape or even flat shape is not possible on a flexible wall.
if you spent some time under the water you would see that bubbles are not round, lift bags have a "pear" shape.
Herve  
----- Original Message -----
From: David Buchner
To: personal_submersibles@psubs.org
Sent: Tuesday, January 28, 2003 12:55 PM
Subject: Re: [PSUBS-MAILIST] Re: Welcome to the Personal_Submersibles_Discussion


On Monday, Jan 27, 2003, at 19:07 US/Central, BauWauHausDesign@aol.com:
Well you'd actually be round, much smaller but still round.since you are round the water pressure is coming from all sides equally, so you get smaller but stay round.


So it operates on the principles derived from General Relativity? ;-)


David