4 papers
A Computational Model for Flexoelectricity-Driven Contact Electrification
Han Hu, Xiaoying Zhuang, Timon Rabczuk
Recent theoretical studies show that nanoscale contact on dielectric substrates can induce flexoelectric polarization large enough to drive electron transfer. This has been support…
Physics-Informed Kolmogorov-Arnold Networks for multi-material elasticity problems in electronic packaging
Yanpeng Gong, Yida He, Yue Mei +3
This paper proposes a Physics-Informed Kolmogorov-Arnold Network for analyzing elasticity problems in multi-material electronic packaging structures. The method replaces traditiona…
Phase-field modeling of multicomponent vesicles in viscoelastic fluid
Zuowei Wen, Navid Valizadeh, Timon Rabczuk +1
Multicomponent vesicles suspended in viscoelastic fluids are crucial for understanding a variety of physiological processes. In this work, we develop a continuum surface force (CSF…
A coupled finite element-virtual element method for thermomechanical analysis of electronic packaging structures
Yanpeng Gong, Sishuai Li, Yue Mei +4
This study presents a finite element and virtual element (FE-VE) coupled method for thermomechanical analysis in electronic packaging structures. The approach partitions computatio…