2 papers
physics.comp-ph2026
An efficient and energy stable framework for phase field simulations of grain growth in additive manufacturing
Chaoqian Yuan, Chinnapat Panwisawas, Ye Lu
Phase field simulations play a key role in the understanding of microstructure evolution in additive manufacturing. However, they have been found extremely computationally expensiv…
math.NA2024
Convolution tensor decomposition for efficient high-resolution solutions to the Allen-Cahn equation
Ye Lu, Chaoqian Yuan, Han Guo
This paper presents a convolution tensor decomposition based model reduction method for solving the Allen-Cahn equation. The Allen-Cahn equation is usually used to characterize pha…