Experimental and numerical investigation of turbulence-airfoil noise reduction using wavy edges

By V. Clair, C. Polacsek, T. L. Garrec, G. Reboul, M. Gruber, Phillip Joseph. 2013

156 citations recorded by the source corpus.

Subfields: Aerospace Engineering, Computational Mechanics, Environmental Engineering

View Paper: https://www.semanticscholar.org/paper/d64f3bd770a014ad49e4c4d23ead08975878fe95

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Aerospace Engineering

1. Phillip Joseph
2. S. Narayanan
3. P. Chaitanya
4. Sina Haeri
5. Jae Wook Kim

In Computational Mechanics

1. Phillip Joseph
2. Sina Haeri
3. S. Narayanan
4. P. Chaitanya
5. Jae Wook Kim
6. C. Polacsek
7. C. Vanderwel

In Environmental Engineering

1. C. Vanderwel

Citations in the corpus

• On the reduction of aerofoil–turbulence interaction noise associated with wavy leading edges (2016, unknown): “Clair et al. (2013) confirmed the noise-reduction effect of WLE based on a NACA651-210 aerofoil (in low-speed flows) both numerically and experimentally although the numerical predictions deviated significantly from the measured noise spectrum.”
• Performance and mechanism of sinusoidal leading edge serrations for the reduction of turbulence–aerofoil interaction noise (2017, background): “Collins (1981) has observed that the presence of leading edge serrations on wings can improve the low-speed lift and stall performance of aircraft during take-off and landing.”
• Airfoil noise reductions through leading edge serrations (2015, background): “[6] have recently performed a numerical and experimental investigation into the effect of sinusoidal leading edge serrations for the reduction of aerofoil-turbulence interaction noise.”