What is the difference between shallow and deep underwater explosions?

1
Courtney Krajcik asked a question: What is the difference between shallow and deep underwater explosions?
Asked By: Courtney Krajcik
Date created: Tue, Aug 3, 2021 5:53 AM
Date updated: Sun, May 22, 2022 4:33 AM

Content

Top best answers to the question «What is the difference between shallow and deep underwater explosions»

  • Shallow underwater explosions are those where a crater formed at the water's surface is large in comparison with the depth of the explosion. Deep underwater explosions are those where the crater is small in comparison with the depth of the explosion, or nonexistent.

FAQ

Those who are looking for an answer to the question «What is the difference between shallow and deep underwater explosions?» often ask the following questions:

🌊 What's the difference between shallow and deep underwater explosions?

  • Shallow underwater explosions are those where a crater formed at the water's surface is large in comparison with the depth of the explosion. Deep underwater explosions are those where the crater is small in comparison with the depth of the explosion, or nonexistent.

🌊 What is the difference between technical and deep diving?

  • Deep diving can mean something else in the commercial diving field. For instance early experiments carried out by Comex S.A. ( Compagnie maritime d'expertises) using hydrox and trimix attained far greater depths than any recreational technical diving. One example being the Comex Janus IV open-sea dive to 501 metres (1,644 ft) in 1977.

🌊 What happens to explosions underwater?

According to [6] 53% of energy from an underwater explosion (UNDEX) is released in a form of a shock wave. The rest of the energy is used for a gas bubble pulsation (Upon detonation of high explosive, TNT, RDX, PETN etc. highly compressed gas bubble is formed along with a shock-wave in the surrounding water).

Your Answer

We've handpicked 20 related questions for you, similar to «What is the difference between shallow and deep underwater explosions?» so you can surely find the answer!

What is the difference between an underwater pistol and underwater rifle?
  • The lack of rifling renders these weapons relatively inaccurate when fired out of water. Underwater rifles are more powerful than underwater pistols and more accurate out of water, but underwater pistols can be manipulated more easily underwater.
What is the difference between filters and underwater filters?
  • The filter (red, magenta, etc) allows the camera's white balance system to see the reds and chose a much better WB for the photo or video scene. While underwater filters are great for those who want a quick solution, they are not ideal for all divers. Filters work best when the sun is at your back and when shooting in one direction.
What are the different types of underwater explosions?
  • Underwater explosions are categorized by the depth of the explosion. Shallow underwater explosions are those where a crater formed at the water's surface is large in comparison with the depth of the explosion. Deep underwater explosions are those where the crater is small in comparison with the depth of the explosion, or nonexistent.
Can there be fire underwater explosions?

How would it be possible for fire to exist underwater?

  • Most kinds need oxygen in gaseous form (air) to keep going, but some do not: magnesium burns just as well under water, because the reaction can sustain itself with water molecules just as well as with oxygen molecules in the air. So, if you need a fire underwater, all you need to do is burn the right fuel.
What is the difference between an underwater firearm and speargun?
  • Underwater firearm. When used against underwater targets, an underwater firearm may have a longer range and more penetrating power than spearguns. This is useful in such situations as shooting an underwater intruder where the projectile may have to first penetrate a reinforced dry suit, or a protective helmet (whether air-holding or not),...
What is the difference between being wet and being underwater?
  • If you are underwater, you are wet. The water is touching you, your skin has been saturated with water. You have water touching you, you can't say that you aren't wet underwater when you literally have water touching you. Wet is used to describe something, not what it does to something.
What is the difference between underwater turbine and wind turbine?
  • Comparing underwater turbine to windmill turbine, underwater turbine can generate much more power. Water is 832 times denser than air, which means an 8-knot tidal current has more energy than a 380kph wind. Water is able to produce much more power than wind turbine.
Why is deep diving more stressful than shallow diving?
  • Deep diving places more stress on your body than shallow diving due to pressure differences and colder water temperatures. Pressure differences pose the greatest health risks, and it helps to understand why. The compressed air in your scuba tank is denser -- you take in more nitrogen and oxygen molecules with each breath.
What's the difference between alien and underwater movie?
  • As in "Alien" and "Aliens" before it, "Underwater" lays the blame for the disaster at the feet of the corporate overlords, who have little compunction about sending people into danger for profit. The only difference in the new film is that those corporate masters are even more faceless and less accountable.
What's the difference between hyperbaric and underwater welding?
  • Underwater welding is also called hyperbaric welding. It is the process of welding at high pressure in underwater. When it is used in a dry environment called “ hyperbaric welding “. And in the wet environment called “ underwater welding “. Dry welding is used in the preference of welding under wet water when the high-quality weld is required.
What's the difference between a deep dive and an open water dive?
  • Different divers have different ideas about when a dive is considered a deep dive. An Open Water Diver is certified to dive to 60 feet / 18 meters and an Advanced Open Water diver is certified to dive to 100 feet / 30 meters.
How are marine mammals adapted for shallow and deep diving?
  • In summary, the primary anatomical adaptations for pressure of a deep-diving mammal such as the sperm whale center on air-containing spaces and the prevention of tissue barotrauma. Air cavities, when present, are lined with venous plexuses, which are thought to fill at depth, obliterate the air space, and prevent "the squeeze."
What's the difference between air noise and underwater noise?
  • A different reference level is used for underwater sound (1µPa @ 1m). Because of these differences in reference standards, noise levels cited in air do NOT equal underwater levels. To compare noise levels in water to noise levels in air, one must subtract 26 dB from the noise level referenced in water.
What's the difference between google gravity and gravity underwater?
  • Gravity Underwater trick is diffrent from gravity trick. You will not be able to move the objects around by dragging like in the Google gravity trick. Instead, you can move those objects by clicking on the water or holding the click or by tapping in Mobile and moving it around in and out of the water.
What's the difference between led and incandescent underwater lights?
  • The new generation of underwater lights use Light Emitting Diodes, or LEDs, that operate at lower temperatures, use less energy, tolerate vibration better, operate with DC voltages and last far longer than conventional incandescent bulbs.
What's the difference between underwater welding and topside welding?
  • The main difference between the underwater welding and topside is the coating; marine electrodes need to be extremely resistant to water. Some divers coat their electrodes, but many of them last for more hours. They work perfectly well for depths that go up to thirty-three feet.
What process creates deep valleys underwater?

How is the Baikal Rift Valley formed and how is it formed?

  • Lake Superior. The Baikal Rift Valley is formed by a divergent plate boundary, where the Amur plate is slowly tearing itself away from the Eurasian plate, and has been doing so for about 25 million years. The Amur plate is moving eastward at a rate of about 4 to 5 millimeters (.16 to .2 inch) a year.
Why are explosions underwater more dangerous than on land?

Which is more dangerous, an underwater explosion or a land explosion?

  • If you chose to jump in the pool rather than endure the explosion on land, we have some bad news for you: You made a disastrous decision. Assuming the blast from both hand grenades was identical in strength and that you were the same distance from either blast, the underwater explosion, also known as an UNDEX, would be far more dangerous.
How does underwater photogrammetry work in shallow water?
  • For underwater photogrammetry, heavier Ground control points are being used. In shallow water, say less than three meters deep, a common issue is the change of light patterns illuminating the mapped area between images. This can happen when the direct rays of sunlight hit the surface of water.
Gopro how deep underwater?

Standard with every GoPro camera, the waterproof housing can withstand depths of up to 131 feet (40 meters). You can leave the housing on the camera when you're using it for non-water-based fun.