Data-driven deconvolution for large eddy simulations of Kraichnan turbulence

Keyphrases

• Deconvolution 100%
• Large Eddy Simulation 100%
• Two Dimensional 50%
• Artificial Neural Network 50%
• Degrees of Freedom 50%
• Simulation Framework 50%
• Nonlinear Partial Differential Equations 50%
• Sensitivity Study 50%
• Network Architecture 50%
• Subgrid Scale 50%
• Direct numerical Simulation 50%
• Numerical Simulation Data 50%
• Structural Modeling 50%
• Smagorinsky 50%
• Network Framework 50%
• Eddy Viscosity 50%
• Turbulence Effect 50%
• Functional Modeling 50%
• Modeling Strategy 50%
• Explicit Formulation 50%
• Training Phase 50%
• Learning Complexity 50%
• Data-driven Framework 50%
• Predictive Framework 50%
• Hyperparameters 50%
• Dual Network 50%
• Optimal Maps 50%

Mathematics

• Approximates 100%
• Truncation 100%
• Convolution 100%
• Neural Network 100%
• Posteriori 100%
• Computer Simulation 100%
• Degree of Freedom 100%
• Nonlinear Partial Differential Equation 100%