2 papers
astro-ph.EP2025
ThermoONet -- a deep learning-based small body thermophysical network: applications to modelling water activity of comets
Shunjing Zhao, Xian Shi, Hanlun Lei
Cometary activity is a compelling subject of study, with thermophysical models playing a pivotal role in its understanding. However, traditional numerical solutions for small body…
astro-ph.EP2024
Deep operator neural network applied to efficient computation of asteroid surface temperature and the Yarkovsky effect
Shunjing Zhao, Hanlun Lei, Xian Shi
Surface temperature distribution is crucial for thermal property-based studies about irregular asteroids in our Solar System. While direct numerical simulations could model surface…