Search Results for author: Chuanfei Dong

Found 4 papers, 0 papers with code

Data-driven modeling of Landau damping by physics-informed neural networks

no code implementations2 Nov 2022 Yilan Qin, Jiayu Ma, Mingle Jiang, Chuanfei Dong, Haiyang Fu, Liang Wang, Wenjie Cheng, YaQiu Jin

The multi-moment fluid model is trained with a small fraction of sparsely sampled data from kinetic simulations of Landau damping, using the physics-informed neural network (PINN) and the gradient-enhanced physics-informed neural network (gPINN).

Data-driven, multi-moment fluid modeling of Landau damping

no code implementations10 Sep 2022 Wenjie Cheng, Haiyang Fu, Liang Wang, Chuanfei Dong, YaQiu Jin, Mingle Jiang, Jiayu Ma, Yilan Qin, Kexin Liu

The data-driven fluid modeling of PDEs for complex physical systems may be applied to improve fluid closure and reduce the computational cost of multi-scale modeling of global systems.

Magnetospheres of Terrestrial Exoplanets and Exomoons: Implications for Habitability and Detection

no code implementations21 Dec 2020 James Green, Scott Boardsen, Chuanfei Dong

Characterizing habitable exoplanets and/or their moons is of paramount importance.

Earth and Planetary Astrophysics Space Physics

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