A new three-dimensional model of train-track-bridge coupled system based on meshless method and its graph neural network-based surrogate model
Zhanjun Shao, Peng Zhang, Xiaonan Xie, Zihe Wang, Xuan Peng, Zefeng Liu, Yufei Chen, Ping Xiang
Topics & Concepts
Surrogate modelComputer scienceArtificial neural networkBridge (graph theory)Track (disk drive)GraphStructural engineeringAlgorithmMathematical optimizationApplied mathematicsArtificial intelligenceEngineeringMathematicsTheoretical computer scienceMachine learningMedicineInternal medicineOperating systemRailway Engineering and DynamicsCivil and Geotechnical Engineering ResearchGeotechnical Engineering and Underground Structures