5 papers
Three Numerical Eigensolvers for 3-D Cavity Resonators Filled With Anisotropic and Nonconductive Media
Wei Jiang, Jie Liu
This paper mainly investigates the classic resonant cavity problem with anisotropic and nonconductive media, which is a linear vector Maxwell's eigenvalue problem. The finite eleme…
An energy-stable parametric finite element method for simulating solid-state dewetting
Quan Zhao, Wei Jiang, Weizhu Bao
We propose an energy-stable parametric finite element method (ES-PFEM) for simulating solid-state dewetting of thin films in two dimensions via a sharp-interface model, which is go…
Power-law scaling for solid-state dewetting of thin films: an Onsager variational approach
Wei Jiang, Xianmin Xu, Weizhu Bao +1
We examine the kinetics of surface diffusion-controlled, solid-state dewetting by consideration of the retraction of the contact in a semi-infinite solid thin film on a flat rigid…
A parametric finite element method for solid-state dewetting problems in three dimensions
Quan Zhao, Wei Jiang, Weizhu Bao
We propose a parametric finite element method (PFEM) for efficiently solving the morphological evolution of solid-state dewetting of thin films on a flat rigid substrate in three d…
Sharp-interface model for simulating solid-state dewetting in three dimensions
Wei Jiang, Quan Zhao, Weizhu Bao
The problem of simulating solid-state dewetting of thin films in three dimensions (3D) by using a sharp-interface approach is considered in this paper. Based on the thermodynamic v…