Boundary-layer accuracy does not guarantee correct Nusselt scaling: Failure modes of physics-informed neural networks in high-Rayleigh-number Rayleigh–Bénard convection

Communications in Nonlinear Science and Numerical Simulation 2026

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Authors: Shatha Alarman, Saratha Sathasivam
DOI: 10.1016/j.cnsns.2026.110150
Cited by: 1
References: 8

Fields of Study & Subjects

Model Reduction and Neural Networks Fluid Dynamics and Turbulent Flows Lattice Boltzmann Simulation Studies

Publication details

Journal / source
Communications in Nonlinear Science and Numerical Simulation
Publisher
Elsevier BV
Volume
161
Pages
110150–110150
Publication date
22 May 2026
Language
EN