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Rotor broadband noise due to surface roughness during ice accretion
Baofeng Cheng
, Yiqiang Han
,
Kenneth S. Brentner
,
Jose Palacios
, Philip J. Morris
, David Hanson
, Michael Kinzel
Aerospace Engineering
Research output
:
Chapter in Book/Report/Conference proceeding
›
Conference contribution
7
Link opens in a new tab
Scopus citations
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Dive into the research topics of 'Rotor broadband noise due to surface roughness during ice accretion'. Together they form a unique fingerprint.
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Keyphrases
Rotor
100%
Surface Roughness
100%
Broadband Noise
100%
Trailing Edge Noise
100%
Ice Accretion
100%
Turbulence Intensity
57%
Turbulent Boundary Layers
42%
Boundary Layer Thickness
42%
Roughness Height
42%
Boundary Layer Turbulence
42%
Sound Pressure Level
28%
Rotational Speed
14%
State Universities
14%
Pennsylvania
14%
Trailing Edge
14%
Mach number
14%
Rotor Blade
14%
Accreted Ice
14%
Helicopter Rotor
14%
Noise Model
14%
Noise Measurement
14%
University of Maryland
14%
Adverse Environment
14%
Rotor Test
14%
Noise Theory
14%
Displacement Thickness
14%
Noise Generation Mechanism
14%
Acoustic Chamber
14%
Ice Roughness
14%
Noise Source Identification
14%
Engineering
Rotors
100%
Trailing Edge
100%
Ice Accretion
100%
Broadband Noise
100%
Roughness Height
62%
Turbulence Intensity
50%
Turbulent Boundary Layer
37%
Boundary Layer Thickness
37%
Boundary Layer Turbulence
37%
Sound Pressure Level
25%
Experimental Result
12%
Airfoil
12%
Mach Number
12%
Numerical Study
12%
Helicopter Rotors
12%
Rotor Blade
12%
Rotation Speed
12%
Induced Surface
12%
Displacement Thickness
12%
Earth and Planetary Sciences
Trailing Edge
100%
Surface Roughness
100%
Turbulent Boundary Layer
37%
Sound Pressure
25%
Pennsylvania
12%
Airfoil
12%
Maryland
12%
Test Stand
12%
Mach Number
12%
Noise Measurement
12%
Physics
Surface Roughness
100%
Boundary Layer
60%
Turbulent Boundary Layer
60%
Sound Pressure
40%
Airfoil
20%
Noise Measurement
20%
Mach Number
20%