Sound energy flux: Difference between revisions
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Sound energy flux (across a surface element) | Sound energy flux (across a surface element) | ||
Latest revision as of 09:58, 17 September 2026
Sound energy flux (across a surface element)
Instantaneous sound power (across a surface element)
The product of the instantaneous sound pressure and the volume velocity across the surface element considered.
Reference: I.E.C. (modified)
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
