The hull of a submarine must be able to withstand the forces created by the outside water pressure being greater than the inside air pressure. The outside water pressure increases with depth and so the stresses on the hull also increase with depth. Each 10 metres (33 feet) of depth puts another atmosphere (1 bar, 14.7 psi, 101 kPa) of pressure on the hull, so at 300 metres (1,000 feet), the hull is withstanding thirty atmospheres (30 bar, 441 psi, 3,000 kPa) of water pre… WebAre you allowed to smoke on a submarine? Everybody is aware that smoking is a legal, if harmful, stress reliever. So the Navy banned smoking aboard submarines not with the stated purpose of curing the smokers, but of protecting nonsmoking submarine crew members from the threat of heart and lung disease from secondhand smoke.
How deep can a submarine dive? - Naval Post- Naval News and Information
Web7 okt. 2016 · Task & Purpose spoke with Walter Lyon, who served in the Navy from 2000 to 2010 as a ship’s diver and fire control technician, about what life is like on a fast attack submarine. Web20 mrt. 2024 · This provides power to the two propellers, which project the torpedo through the water at a speed of 50 knots to reach a target that can be up to 31 miles away. The F21 weighs 1.2 tons. Naval... intramural of uterus
What is the Deepest Depth a Submarine can Go? - All the Science
Web13 okt. 2024 · Planes. Photo: The diving planes on either side of a submarine's tower generate lift as it moves forward, just like the wings on a plane. Photo of USS Emory S. … WebIt was the world’s fastest submarine, reaching a record submerged speed of 44.7 knots (82.8 km/h; 51.4 mph) on trials. next, Can you smoke on a submarine? The Navy … WebA submarine or a ship can float because the weight of water that it displaces is equal to the weight of the ship. This displacement of water creates an upward force called the buoyant force and acts opposite to … intramural part of uterine tube