The discussion centers around determining the air pressure required in a sealed environment to achieve a specific effect, likely related to fluid displacement or pressure equilibrium. Participants explore concepts related to hydrostatic pressure and its implications in a practical scenario.
While there is some agreement on the relevance of hydrostatic pressure and the relationship between air pressure and water displacement, the discussion does not reach a consensus on the specific calculations or methods to achieve the desired air pressure.
Participants reference hydrostatic pressure without detailing the assumptions or specific conditions under which their statements apply. The discussion lacks clarity on the exact parameters of the airtight situation and the depth of water involved.
Thanks Russ. I think this is the key. My gut says that if you increase air pressure to equal water pressure at a certain depth that this will displace water to that depth. Is that correct?russ_watters said: