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Keywords:
Longitudinal,
Propagated,
Wave,
Motion,
Acoustic
A wave in which the particle motion in the material is parallel to the wave propagation direction. Also called a longitudinal wave.
a wave that moves in the same direction as the periodic motion of the medium
See P wave.
Compressional acoustic waves (P) are propagated in the same direction as particle displacement; they are faster than shear waves and are used for measuring acoustic velocity or transit
Same as longitudinal wave. See compression wave.
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