Super-resolving 2D stress tensor field conserving equilibrium constraints using physics-informed U-Net
Kazuo Yonekura, Kento Maruoka, Kyoku Tyou, Katsuyuki Suzuki
Topics & Concepts
Finite element methodGridTensor (intrinsic definition)Net (polyhedron)GeneralizationMathematical optimizationComputer scienceArtificial neural networkCauchy stress tensorResolution (logic)AlgorithmApplied mathematicsField (mathematics)Simple (philosophy)MathematicsArtificial intelligenceMathematical analysisGeometryStructural engineeringEngineeringPhilosophyPure mathematicsEpistemologyModel Reduction and Neural NetworksOptical measurement and interference techniquesAdvanced Vision and Imaging