![]() Shocks are usually measured by accelerometers but other transducers and high speed imaging are also used. Verifying that a Naval ship and its equipment can survive explosive shocks.Determining whether personal protective fabric attenuates or amplifies shocks.Determining the ability of structures to resist seismic shock: earthquakes, etc.Measure the effectiveness of shock mounts. ![]() Measure the ability of an athletic helmet to protect people.Measuring the shock absorbing ability of package cushioning.Measuring the effectiveness of a shock absorber.Measure shock attenuation through athletic flooring.Measure the magnitude of a shock need to cause damage to an item: fragility.Propagation of heel shock through a runner's body.Shock measurement is of interest in several fields such as The shock response spectrum is a method for further evaluating a mechanical shock. ![]() The unit g (or g) represents multiples of the acceleration of gravity and is conventionally used.Ī shock pulse can be characterised by its peak acceleration, the duration, and the shape of the shock pulse (half sine, triangular, trapezoidal, etc.). Shock is a vector that has units of an acceleration (rate of change of velocity). Shock describes matter subject to extreme rates of force with respect to time. Shock is a transient physical excitation. A mechanical or physical shock is a sudden acceleration caused, for example, by impact, drop, kick, earthquake, or explosion.
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