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5. Feb. 2020 · Supersonic explosions created by high explosives are known as detona ...more. An explosion is a rapid increase in volume and release of energy in an extreme manner, usually with the generation of...
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- SpaceX US
15. Feb. 2020 · This is one of the blast line shots of Grable tested in 1953 during Operation Upshot Knothole.
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- atomcentral
In physics, a shock wave (also spelled shockwave), or shock, is a type of propagating disturbance that moves faster than the local speed of sound in the medium. Like an ordinary wave, a shock wave carries energy and can propagate through a medium but is characterized by an abrupt, nearly discontinuous, change in pressure ...
4. Aug. 2005 · Sixty years ago Saturday, the B-29 bomber Enola Gay loosed a 10,000-pound atomic bomb over the Japanese city of Hiroshima. We remember Aug. 6, 1945, and the people whose lives were changed by it.
In fluid dynamics, a blast wave is the increased pressure and flow resulting from the deposition of a large amount of energy in a small, very localised volume. The flow field can be approximated as a lead shock wave, followed by a self-similar subsonic flow field. In simpler terms, a blast wave is an area of pressure expanding ...
6. Aug. 2020 · The web page reports on the anniversary of the first atomic bomb dropped on Hiroshima by the US in 1945, and the impact of the bombing on the city and the world. It also provides historical context, personal stories and perspectives on the controversial issue of nuclear weapons.
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Learn about the Tsar Bomba, the most powerful nuclear weapon ever detonated by the Soviet Union in 1961. Find out how it was designed, delivered, and what effects it had on the environment and the world.
