A high-order, overset-mesh algorithm for adjoint-based optimization for aeroacoustics control

Keyphrases

• High-order 100%
• Aeroacoustics 100%
• Overset Mesh 100%
• Adjoint-based Optimization 100%
• Meshing Algorithms 100%
• Jet Noise 66%
• Generation Process 33%
• Acoustics 33%
• Optimization Algorithm 33%
• Sound Source 33%
• Turbulence 33%
• Optimization Methods 33%
• Large Eddy Simulation 33%
• Optimization Approach 33%
• Novel Control 33%
• Simulation Framework 33%
• Navier-Stokes Equations 33%
• Noise Reduction 33%
• Complex Geometry 33%
• Discretize 33%
• Numerical Scheme 33%
• Control Space 33%
• Sensitivity Information 33%
• Noise Suppression 33%
• Cost Functional 33%
• Jet Model 33%
• Sound Generation 33%
• Overlapping Meshes 33%
• Aerodynamic Sound 33%
• Generalized Curvilinear Coordinates 33%
• Linearized Navier-Stokes Equations 33%
• Gradient Minimization 33%
• Adjoint Equation 33%
• Control Optimization 33%
• Nozzle Control 33%
• Aeroacoustic Optimization 33%
• Far-field Sound Radiation 33%
• Near-nozzle 33%

Engineering

• Jet 100%
• Navier-Stokes Equation 40%
• Flow Model 20%
• Optimization Technique 20%
• Sound Source 20%
• Optimization Approach 20%
• Numerical Scheme 20%
• Control Space 20%
• Noise Suppression 20%
• Sound Generation 20%
• Sound Radiation 20%
• Far-Field Sound 20%
• Adjoint Equation 20%
• Aerodynamics 20%
• Spherical Coordinate 20%
• Large Eddy Simulation 20%
• System Geometry 20%

Physics

• Aeroacoustics 100%
• Navier-Stokes Equation 66%
• Far Field 33%
• Acoustics 33%
• Aerodynamics 33%
• Noise Reduction 33%
• Large Eddy Simulation 33%
• Spherical Coordinate 33%