How do submarines work? - Explain that Stuff
2023年6月25日 · Submarines are ingenious bits of engineering designed to carry people safely through this very harsh environment. Although they were originally invented as military machines, and most large subs are still built for the world's navies, a few smaller subs do work as scientific research vessels.
How Submarines Work - HowStuffWorks
In this article, you will see how a submarine dives and surfaces in the water, how life support is maintained, how the submarine gets its power, how a submarine finds its way in the deep ocean and how submarines might be rescued.
Diving and Surfacing - How Submarines Work | HowStuffWorks
Unlike a ship, a submarine can control its buoyancy, thus allowing it to sink and surface at will. To control its buoyancy, the submarine has ballast tanks and auxiliary, or trim tanks, that can be alternately filled with water or air (see animation below).
Submarine - Wikipedia
A submarine (or sub) is a watercraft capable of independent operation underwater. (It differs from a submersible, which has more limited underwater capability.)
How Does a Submarine Work? - Wonderopolis
This phenomenon is called buoyant force. Buoyant force works the same way on a submarine, a pirate ship at sea, or a rubber duck floating in your bathtub. A submarine is different from other ships, though, because it can control its buoyancy.
Living Underwater: How Submarines Work - YouTube
2019年2月5日 · Living Underwater: How Submarines Work. Wendover Productions. 4.65M subscribers. Subscribed. 128K. 10M views 5 years ago. Try Brilliant out for free at http://Brilliant.org/Wendover The first...
Submarine | Definition, History, Types, Characteristics, & Facts ...
2024年9月20日 · Submarine, any naval vessel that is capable of propelling itself beneath the water as well as on the water’s surface. This is a unique capability among warships, and submarines are quite different in design and appearance from surface ships. Submarines first became a major factor in naval warfare.
A Quick Dive Into How Submarines Work : Short Wave - NPR
2021年3月17日 · In this episode, we talk with engineer and submarine pilot Bruce Strickrott and take a dive into some of the fundamental engineering principles that allow submarines to travel so deep...
How Does A Submarine Dive, Resurface And Navigate Underwater?
2023年10月19日 · In order to control the buoyant force acting on it, a submarine fills/empties itself with the surrounding water to dive/resurface. A submarine consists of ballast tanks (and trim tanks too, in some models) that can be filled by …
How Do Submarines Dive and Surface? - YouTube
Modern submarines can dive up to 240 meters below the surface of the water. When the crew is ready to submerge, external ballast tanks that are normally fill...