Grad-Shafranov equilibria via data-free physics informed neural networks

Keyphrases

• Source-free 100%
• Grad-Shafranov 100%
• Physics-informed Neural Networks 100%
• Grad-Shafranov Equation 33%
• Magnetohydrodynamic Equilibria 33%
• Aspect Ratio 16%
• Parameter Space 16%
• Partial Differential Equations 16%
• Shape Optimization 16%
• Computational Process 16%
• Inverse Problem 16%
• Loss Function 16%
• Learning Rate 16%
• Neural Network 16%
• Plasma Physics 16%
• Reconstruction Error 16%
• Input Space 16%
• Uncertainty Quantification 16%
• Single Network 16%
• Different Boundaries 16%
• Diagnostic Information 16%
• Equilibrium Calculation 16%
• Triangularity 16%
• Computational Speed 16%
• Neural Network Framework 16%
• Real-time Diagnostics 16%
• Plasma Scenarios 16%
• Basis Choice 16%

Physics

• Physics 100%
• Neural Network 100%
• Boundary Condition 28%
• Magnetohydrodynamics 28%
• Plasma Physics 14%
• Aspect Ratio 14%
• Uncertainty Quantification 14%
• Partial Differential Equation 14%
• Streamlining 14%