Linear Convection
Linear convection, the process of heat transfer through fluid motion, is a fundamental phenomenon studied across diverse scientific domains, from atmospheric science and climate modeling to planetary interiors and industrial processes. Current research focuses on improving the accuracy and efficiency of convection simulations using machine learning techniques, employing architectures like neural networks (including variations such as UNets, SwinTransformers, and PINNs), generative diffusion models, and Gaussian processes to model and predict convective behavior. These advancements are crucial for enhancing weather forecasting, climate modeling, and understanding complex fluid dynamics in various systems, ultimately leading to improved predictions of extreme weather events and more efficient industrial processes.
Papers
Atmospheric Transport Modeling of CO$_2$ with Neural Networks
Vitus Benson, Ana Bastos, Christian Reimers, Alexander J. Winkler, Fanny Yang, Markus Reichstein
Kilometer-Scale Convection Allowing Model Emulation using Generative Diffusion Modeling
Jaideep Pathak, Yair Cohen, Piyush Garg, Peter Harrington, Noah Brenowitz, Dale Durran, Morteza Mardani, Arash Vahdat, Shaoming Xu, Karthik Kashinath, Michael Pritchard