Large eddy simulations of low-mach number aeroacoustics for complex wall-bounded turbulent flows via a multiblock/characteristic interface approach

Keyphrases

• Large Eddy Simulation 100%
• Low Mach number 100%
• Aeroacoustics 100%
• Wall-bounded Turbulent Flows 100%
• Complex Wall 100%
• Acoustic Analogy 66%
• Single Block 66%
• High-order 33%
• Wave Propagation 33%
• Flow-based 33%
• Interface Conditions 33%
• Simulation Prediction 33%
• Orifice 33%
• Velocity Statistics 33%
• Low Speed 33%
• Complex Geometry 33%
• Pulsatile Flow 33%
• Mean Velocity 33%
• Characteristic-based 33%
• Acoustic Wave Propagation 33%
• Turbulence Statistics 33%
• Simulation Techniques 33%
• Computational Aeroacoustics 33%
• Direct Simulation 33%
• Asymmetric Diffuser 33%
• Semi-implicit 33%
• Turbulent Separated Flows 33%
• Acoustic Modeling 33%
• Direct Sound 33%
• Overlapping Nodes 33%
• Ffowcs Williams-Hawkings 33%

Engineering

• Turbulent Flow 100%
• Large Eddy Simulation 100%
• Low Mach Number 100%
• Nodes 50%
• Convergent 50%
• Good Agreement 50%
• Duct 50%
• Model Problem 50%
• Direct Simulation 50%
• Far-Field Sound 50%
• Simulation Technique 50%
• Orifice 50%
• Diffusers 50%
• Interface Condition 50%
• Separated Flow 50%

Physics

• Turbulent Flow 100%
• Large Eddy Simulation 100%
• Aeroacoustics 100%
• Mach Number 100%
• Wave Propagation 66%
• Separated Flow 33%
• Computational Aeroacoustics 33%
• Far Field 33%
• Acoustic Wave 33%