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Second-order analysis method for pile-supported structures using neural-operator element method
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DOI：10.1016/j.engstruct.2026.122385.png)
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Abstract
En 中文
• Implement Neural Operator Element Method for pile-supported structures. • Accurate capture complex pile response with one-element-per-pile. • Propose a local linearization technique to incorporate nonlinear p-y curves. • Reduce up to 50 % computational costs for pile-supported structure simulations. • Promote second-order analysis for pile-supported structures.
Keywords:
Second-order analysis
Soil-pile interaction
Line finite element method
Machine learning
Numerical method
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