Calculate force balances using free-body analysis for the hydrostatic pressures for critical points on the submarine surface .
1. Objectives Preliminary design of a submarine that can operate with the water depth of H=40m — 100m in the Pacific Ocean. The submarine is a thin structure consists of a layer of steel with separate rooms. The most important rooms are: 1) Flood tanks; 2) Engine Room/Reactor; 3) Storage/Weapon room; and 4) Crew/Officer room. […]