A methodology for projection-based model reduction with black-box high-fidelity models

Keyphrases

• Black Box 100%
• High-fidelity Model 100%
• Linear Operator 66%
• CFD Code 33%
• Unstructured Grid 33%
• Computational Cost 33%
• Divergence 33%
• Proposed Methodology 33%
• Governing Equation 33%
• Model Reduction 33%
• Nonlinear Term 33%
• Full Knowledge 33%
• Source Term 33%
• Grid Size 33%
• Linear Term 33%
• Main Idea 33%
• System Matrix 33%
• Nonlinear Source 33%
• Exponential Nonlinearity 33%
• Computational Grid 33%
• Galerkin Projection 33%
• Projection Step 33%
• Finite Volume Discretization 33%
• Nonlinear PDEs 33%
• Linear PDE 33%

Engineering

• Model Reduction 100%
• Black Box 100%
• Model Fidelity 100%
• Linear Operator 66%
• Computational Fluid Dynamics 33%
• Computational Cost 33%
• Nonlinear Term 33%
• Source Term 33%
• System Matrix 33%
• Computational Grid 33%
• Main Idea 33%
• Linear Term 33%

Mathematics

• Operator Matrix 66%
• Representing Vector 33%