Shock wave - Wikipedia
WEBIn 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 , temperature , and ...
Shock wave | Definition & Facts | Britannica
WEBMar 20, 2024 · Shock wave, strong pressure wave in any elastic medium such as air, water, or a solid substance, produced by phenomena that create violent changes in pressure. Shock waves differ from sound waves in that the wave front is a region of sudden and violent change.
What Are Shock Waves And How Are They Created? » Science ABC
WEBOct 19, 2023 · A shock wave, like any wave, is a disturbance moving through a medium. They are thin wavefronts that cause sudden changes in the pressure, temperature, and density of the medium. Shock waves are caused in supersonic flows. This is when something is traveling at a speed faster than the speed of sound in the medium.
Shock Waves – The Physics Hypertextbook
WEBThe speed of a shock wave is always greater than the speed of sound in the fluid and decreases as the amplitude of the wave decreases. When the shock wave speed equals the normal speed, the shock wave dies and is reduced to an ordinary sound wave.
Shock Waves | How Things Fly - Smithsonian Institution
WEBWhat is a Shock Wave? When an airplane travels less than the speed of sound, the air ahead of it actually begins to flow out of the way before the plane reaches it. The pressure waves created by the airplane passing through the air end up being smooth and gradual.
17.9: Shock Waves - Physics LibreTexts
WEBSep 12, 2022 · This superposition forms a disturbance called a shock wave, a constructive interference of sound created by an object moving faster than sound. Inside the cone, the interference is mostly destructive, so the sound intensity there is much less than on the shock wave.
17.8 Shock Waves | University Physics Volume 1 - Lumen Learning
WEBThis superposition forms a disturbance called a shock wave, a constructive interference of sound created by an object moving faster than sound. Inside the cone, the interference is mostly destructive, so the sound intensity there is much less than on the shock wave.
What Exactly is a Shock Wave? - Physics Stack Exchange
WEBA shock wave is a type of propagating disturbance. Like an ordinary wave, it carries energy and can propagate through a medium (solid, liquid, gas or plasma) or in some cases in the absence of a material medium, through a field such as an electromagnetic field.
Shock wave - Simple English Wikipedia, the free encyclopedia
WEBA shock wave is when lots of energy comes from a very small spot and shakes the material around it. The energy makes the material around the spot move very quickly, and very hard. This is a special type of vibration, and it is very strong. The shock wave can be so powerful that it can knock things over.
13.14: Shock Waves - Physics LibreTexts
WEBThis superposition forms a disturbance called a shock wave, a constructive interference of sound created by an object moving faster than sound. Inside the cone, the interference is mostly destructive, so the sound intensity there is much less than on the shock wave.
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