(Untitled) (Untitled)(Untitled) (Untitled)(Untitled) (Untitled)(Untitled) (Untitled)(Untitled)Examples




IEVref:801-32-59ID:
Language:enStatus: Standard
Term: far field
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition: spatial region where the radiated acoustic pressure varies inversely with range

Note 1 to entry: This inverse variation in sound pressure with distance presumes negligible acoustic absorption or appropriate compensation for the same.

Note 2 to entry: In the far field, the acoustic pressure and particle velocity are substantially in phase.


Publication date:2021-02
Source:
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5: