shock wave


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shock wave

n.
1. A large-amplitude compression wave, as that produced by an explosion or by supersonic motion of a body in a medium.
2. A severe disruption, disturbance, or reaction: The bad news sent shock waves through the stock market.

shock wave

n
1. (General Physics) a region across which there is a rapid pressure, temperature, and density rise, usually caused by a body moving supersonically in a gas or by a detonation. Often shortened to: shock See also sonic boom, shock tube
2. a feeling of shock, horror, surprise, etc that affects many people as it spreads through a community
3. (Civil Engineering) the effect created on a queue of moving cars in the lane of a motorway when one car brakes suddenly and the cars behind have to brake as well, causing cars to slow down, sometimes for miles behind the first braking car

shock′ wave`


n.
1. a region of abrupt change of pressure and density moving as a wave front at or above the velocity of sound.
2. a repercussion from a startling event.
[1945–50]

shock wave

A large-amplitude wave formed by the sudden compression of the medium through which the wave moves. Shock waves can be caused by explosions or by objects moving through a fluid at a speed greater than the speed of sound. Because the waves generated in the fluid by the rapid movement cannot move at a speed greater than the speed of sound (thereby keeping pace with the object that caused them to form), they pile up and become compressed together.

shock wave

The continuously propagated pressure pulse formed by the blast from an explosion in air, under water or under ground. See also blast wave.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.shock wave - a region of high pressure travelling through a gas at a high velocity; "the explosion created a shock wave"
undulation, wave - (physics) a movement up and down or back and forth
sonic boom - an explosive sound caused by the shock wave of an airplane traveling faster than the speed of sound; "a sonic boom follows an aircraft as a wake follows a ship"
Translations
ona de xoc
SchockwelleStoßwelle
onda de choque
onda d'urto
schokgolf
fala uderzeniowa
onda de choque
chockfrontchockvåg

shock wave

n (of explosion, earthquake) → onda d'urto (fig) shock waves nplimpatto msg
References in periodicals archive ?
A wound care specialist said in an interview that the shock wave technology appears to hold promise.
Shock wave technology company SANUWAVE Health (OTCBB:SNWV) reported on Thursday the receipt of patent from the Canadian Intellectual Property Office entitled "Apparatuses and Methods for Generating Shock Waves for Use in the Energy Industry" in hydraulic fracturing for oil recovery.
Contract notice: 20334 Extra-corporeal Shock Wave Lithotripsy machine.
The oblique shock wave formed over the concave corner of the ramp is shown in fig.
In simulating the shock tube experiments the planar incident shock wave is initially situated at some distance upstream of the sphere.
the two shock wave curves can also be expressed, respectively, by
Underwater shock wave generated by blasting charge in quasi-shallow water is an important reason causing damage to the target.
This work explains basics of analytical fluid dynamics and shock wave analysis.
But the new analysis of 300 million protons and 50 million helium nuclei adds a wrinkle to the shock wave explanation.
M2 PHARMA-May 22, 2014-SANUWAVE awarded US patent for stem cell treatments with shock wave technology
Explosion, shock wave and high-energy reaction phenomena; proceedings.
Washington, Nov 26 ( ANI ): Astronomers have discovered that a reverse shock wave racing inward at Mach 1,000 (1,000 times the speed of sound) is heating the remnant of Tycho's supernova and causing it to emit X-ray light.