An adaptive viscosity regularization approach for the numerical solution of conservation laws: Application to finite element methods

Publication date: Available online 19 September 2023Source: Journal of Computational PhysicsAuthor(s): Ngoc Cuong Nguyen, Jordi Vila-Pérez, Jaime Peraire Continue reading An adaptive viscosity regularization approach for the numerical solution of conservation laws: Application to finite element methods

A Stable FDTD Subgridding Scheme with SBP-SAT for Transient TM Analysis

Publication date: Available online 22 September 2023Source: Journal of Computational PhysicsAuthor(s): Yu Cheng, Yuhui Wang, Hanhong Liu, Lilin Li, Xiang-Hua Wang, Xingqi Zhang, Zhizhang Chen, Shunchuan Yang Continue reading A Stable FDTD Subgridding Scheme with SBP-SAT for Transient TM Analysis

A sharp immersed method for 2D flow-body interactions using the vorticity-velocity Navier-Stokes equations

Publication date: Available online 27 September 2023Source: Journal of Computational PhysicsAuthor(s): Xinjie Ji, James Gabbard, Wim M. van Rees Continue reading A sharp immersed method for 2D flow-body interactions using the vorticity-velocity Navier-Stokes equations

Meta variance reduction for Monte Carlo estimation of energetic particle confinement during stellarator optimization

Publication date: Available online 28 September 2023Source: Journal of Computational PhysicsAuthor(s): Frederick Law, Antoine Cerfon, Benjamin Peherstorfer, Florian Wechsung Continue reading Meta variance reduction for Monte Carlo estimation of energetic particle confinement during stellarator optimization