13 citations · 22 across the 7 of their papers we have counts for
8 papers
A discrete duality finite volume method with harmonic average for semiconductor drift-diffusion equations
Shuya Liu, Zhicheng Liu, Bo Lin +4
The stationary drift-diffusion model is widely used to model charge transport in semiconductor devices. Classical methods, such as the finite volume Scharfetter--Gummel (FVSG) meth…
Hybrid Parallel Collaborative Simulation Framework Integrating Device Physics with Circuit Dynamics for PDAE-Modeled Power Electronic Equipment
Qingyuan Shi, Chijie Zhuang, Jiapeng Liu +5
Optimizing high-performance power electronic equipment, such as power converters, requires multiscale simulations that incorporate the physics of power semiconductor devices and th…
A robust hybridizable discontinuous Galerkin scheme with harmonic averaging technique for steady state of real-world semiconductor devices
Qingyuan Shi, Yongyong Cai, Chijie Zhuang +4
Solving real-world nonlinear semiconductor device problems modeled by the drift-diffusion equations coupled with the Poisson equation (also known as the Poisson-Nernst-Planck equat…
A positive and moment-preserving Fourier spectral method
Zhenning Cai, Bo Lin, Meixia Lin
This paper presents a novel Fourier spectral method that utilizes optimization techniques to ensure the positivity and conservation of moments in the space of trigonometric polynom…
Adaptive Strategies to Fast Multipole Method in Photoionization Calculations
Bo Lin, Chijie Zhuang
Recently, a new framework to compute the photoionization rate in streamer discharges accurately and efficiently using the integral form and the fast multipole method (FMM) was pres…
An entropic method for discrete systems with Gibbs entropy
Zhenning Cai, Jingwei Hu, Yang Kuang +1
We consider general systems of ordinary differential equations with monotonic Gibbs entropy, and introduce an entropic scheme that simply imposes an entropy fix after every time st…
Accurate and efficient calculation of photoionization in streamer discharges using fast multipole method
Bo Lin, Chijie Zhuang, Zhenning Cai +2
This paper focuses on the three-dimensional simulation of the photoionization in streamer discharges, and provides a general framework to efficiently and accurately calculate the p…
An efficient and accurate MPI based parallel simulator for streamer discharges in three dimensions
Bo Lin, Chijie Zhuang, Zhenning Cai +2
In this paper, we propose an efficient and accurate message-passing interface (MPI)-based parallel simulator for streamer discharges in three dimensions using the fluid model. Firs…