From text to tech: Shaping the future of physics-based simulations with AI-driven generative models

Abstract

This micro-article introduces a method for integrating Large Language Models with geometry/mesh generation software and multiphysics solvers, aimed at streamlining physics-based simulations. Users provide simulation descriptions in natural language, which the language model processes for geometry/mesh generation and physical model definition. Initial results demonstrate the feasibility of this approach, suggesting a future where non-experts can conduct advanced multiphysics simulations by simply describing their needs in natural language, while the code autonomously handles complex tasks like geometry building, meshing, and setting boundary conditions.

Keywords

• Multiphysics software
• Physics-informed machine learning
• Computational fluid dynamics software
• Coupling large language models with Physics-based simulations
• Generative AI in engineering