An efficient and robust method for predicting helicopter high-speed impulsive noise

Keyphrases

• Computational Work 33%
• Computing Resources 33%
• Far-field Approximation 33%
• Ffowcs Williams-Hawkings 33%
• Flow Field 33%
• Forward Flight 33%
• Helicopter 100%
• Helicopter Rotor Noise 33%
• High-speed Impulsive Noise 100%
• Hovering Flight 33%
• Integrand 33%
• Load Noise 33%
• Noise Prediction 100%
• Preprocessing Techniques 33%
• Quadrupole 66%
• Quadrupole Noise 33%
• Quadrupoles Source 66%
• Rotor Disc 33%
• Singular Integrals 33%
• Source Strength 33%
• Surface Integral 33%
• Thickness Noise 33%
• Time Derivative 33%
• Wind Tunnel 33%

Engineering

• Computational Work 50%
• Far Field Approximation 50%
• Forward Flight 50%
• Helicopter Rotors 50%
• Quadrupole Source 100%
• Retarded Time 100%
• Rotor Disc 50%
• Source Strength 50%
• Tunnel 50%