6.45 acoustic stiffness. For a system in which friction and inertia are negligible, quotient of sound pressure by the resulting in-phase displacement during sinusoidal motion. Unit, pascal per meter (Pa/m).
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6.45 acoustic stiffness. For a system in which friction and inertia are negligible, quotient of sound pressure by the resulting in-phase displacement during sinusoidal motion. Unit, pascal per meter (Pa/m).
« Back to Standards Terminolgy Index