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amplitude

2.20  amplitude. Magnitude of the largest departure from its equilibrium value of an acoustic variable.

Related Articles:
  • Standards Terms: Rayleigh wave
  • Standards Terms: wave interference
  • Standards Terms: node
  • Standards Terms: acoustic propagation constant
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Alternative Meanings:
  • amplitude
    9.50  amplitude. In ultrasonic testing, the vertical pulse height of a signal, usually base to peak, when indicated by an A-scan presentation.
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Related Terms:
  • Term: acoustic variable
  • Term: amplitude

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