Extended Physics-Informed Neural Networks for Solving Fluid Flow Problems in Highly Heterogeneous Media

Engineering

• Fluid Flow Problem 100%
• Partial Differential Equation 100%
• Ground Truth 66%
• Interface Condition 66%
• Demonstrates 66%
• Subdomains 66%
• Fluid Flow 33%
• Flow Problem 33%
• Good Match 33%
• Applicability 33%
• Initial and Boundary Condition 33%
• Neural Network Architecture 33%
• Shallower 33%
• Physical Problem 33%
• Domain Decomposition 33%

Computer Science

• Physics-Informed Neural Network 100%
• Partial Differential Equation 75%
• Neural Network 75%
• Subdomains 50%
• Neural Network Architecture 50%
• Domain Decomposition 25%
• Boundary Condition 25%
• Initial Condition 25%

Keyphrases

• Fluid Flow Problems 100%
• XPINN 100%
• Extended Physics-informed Neural Networks 100%
• Gradient Vanishing 20%
• Solution Model 20%