3 papers
math-ph2025
Symbolic identification of tensor equations in multidimensional physical fields
Tianyi Chen, Hao Yang, Wenjun Ma +1
Recently, data-driven methods have shown great promise for discovering governing equations from simulation or experimental data. However, most existing approaches are limited to sc…
math.NA2024
Shape-informed surrogate models based on signed distance function domain encoding
Linying Zhang, Stefano Pagani, Jun Zhang +1
We propose a non-intrusive method to build surrogate models that approximate the solution of parameterized partial differential equations (PDEs), capable of taking into account the…
physics.app-ph2023
Radiometric propulsion: Advancing with the order-of-magnitude enhancement through graphene aerogel-coated vanes
Bo Peng, Bingjun Zhu, Danil Dmitriev +1
Radiometer is a light-induced aerodynamic propulsive device under the rarefied gas environment, which holds great potential for the next-gen near-space flight. However, its practic…