Examination of propeller sound production using large eddy simulation

Mathematics

• Large Eddy Simulation 100%
• Blade 91%
• Sound 65%
• Acoustics 32%
• Far Field 27%
• Broadband 21%
• Rotor 18%
• Flow Separation 12%
• Wake 10%
• Dipole 9%
• Periodic Motion 9%
• Flow Field 9%
• Low Frequency 8%
• Integral form 8%
• Turbulence 8%
• Observer 8%
• Vortex 7%
• Reynolds number 7%
• Strip 7%
• Signature 7%
• Boundary Layer 7%
• Calculate 5%
• Roots 5%
• Interaction 5%
• Energy 5%
• Modeling 4%
• Formulation 4%
• Design 4%
• Context 4%
• Model 2%

Engineering & Materials Science

• Large eddy simulation 76%
• Propellers 73%
• Acoustic waves 54%
• Acoustic fields 25%
• Acoustics 24%
• Rotors 14%
• Flow interactions 13%
• Flow separation 11%
• Acoustic noise 10%
• Boundary layers 9%
• Turbulence 8%
• Vortex flow 8%
• Reynolds number 8%
• Flow fields 8%

Chemical Compounds

• Turbulence 48%
• Reynolds Number 47%
• Flow 44%
• Simulation 43%
• Dipole 34%
• Energy 16%
• Time 12%
• Surface 10%