2 papers
physics.comp-ph2026
Regime-Aware Coupled Orchestration of Neural Operator Specialists for Multiphysics Dynamics
Paolo Guida, Vijayamanikandan Vijayarangan, Hong G. Im +1
Real-world physics often unfolds over a variety of characteristic lengths and time scales. These non-uniformities are among the main reasons numerical simulations remain expensive…
physics.flu-dyn2026
Towards Rapid Prototyping of Spray Injectors: A Regime-Agnostic Neural Operator Surrogate for Gas-Liquid Interface Evolution
Paolo Guida, Po-Han Chen, Hong G. Im +1
Spray atomisation rapidly creates large liquid-gas interfacial areas and is central to many industrial processes. However, predicting spray behaviour and surface area remains diffi…