Reduction of flow induced airfoil tonal noise using leading edge sinusoidal modifications

Engineering

• Trailing Edge 100%
• Boundary Layer 66%
• Broadband Noise 66%
• Characteristics 33%
• Acoustics 33%
• Wavelength 33%
• Vortex 33%
• Streamwise 33%
• Separation Bubble 33%
• Large Amplitude 33%
• Reynolds' Number 33%
• Velocity Fluctuation 33%
• Suction Surface 33%
• Surface Separation 33%

Physics

• Speed 50%
• Coherence 50%
• Vortex Generator 50%
• Protuberance 50%
• Shear Layer 50%