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A porous edge on turbine blades and aircraft wings reduces noise production
Home
Publications
A porous edge on turbine blades and aircraft wings reduces noise production
A porous edge on turbine blades and aircraft wings reduces noise production
AB
Anashe Bandari
Anashe Bandari
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27 May 2021
other
Published by
AIP Publishing
in
Scilight
Vol. 2021
(22)
,
221106
https://doi.org/10.1063/10.0005159
Abstract
Replacing the outer 20% of an airfoil with a porous metal foam can reduce its noise by up to 7 decibels.
Keywords
TURBINE
POROUS EDGE
FOAM
BLADES
REPLACING
OUTER
AIRFOIL
WINGS
AIRCRAFT