Because training needs no labels, FEVessel works exactly where FEM cannot supply any, removing manual mesh repair from the analysis pipeline, and is the first systematic study of mesh-independent solution on industrially relevant 3D pressure vessels with degenerate meshes.
Yipin Sun, Yi-Zheng Wang, Yuzhou Lin et al.· arXiv.org· 0 citations
Plasolver, a physics-informed neural operator framework that combines the efficiency of operator learning with the accuracy and robustness of classical numerical solvers, provides an efficient, accurate, and discretization-invariant computational framework for nonlinear, path-dependent elastoplastic problems.
Yi-Zheng Wang, M. Eshaghi, Hua-Dong Zhang et al.· 0 citations
High-fidelity immersed-boundary simulation resolves the coupled motion of a deforming swimmer and its surrounding flow, but the resulting cost limits repeated evaluations for engineering design, parameter studies, and control. We develop neural-operator surrogates for temporal prediction of the hydrodynamic fields gene...
M. Eshaghi, Yi-Zheng Wang, N. Valizadeh et al.· 0 citations
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