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

Covariance models and Gaussian process regression for the wave equation. Application to related inverse problems

Publication date: Available online 4 October 2023Source: Journal of Computational PhysicsAuthor(s): I. Henderson, P. Noble, O. Roustant Continue reading Covariance models and Gaussian process regression for the wave equation. Application to related inverse problems

Assessment of volume penalization and immersed boundary methods for compressible flows with various thermal boundary conditions

Publication date: 15 November 2023Source: Journal of Computational Physics, Volume 493Author(s): L. Ménez, P. Parnaudeau, M. Beringhier, E. Goncalves Da Silva Continue reading Assessment of volume penalization and immersed boundary methods for compressible flows with various thermal boundary conditions

An Energy-Conserving Fourier Particle-in-Cell Method with Asymptotic-Preserving Preconditioner for Vlasov-Ampère System with Exact Curl-Free Constraint

Publication date: Available online 5 October 2023Source: Journal of Computational PhysicsAuthor(s): Zhuoning Li, Zhenli Xu, Zhiguo Yang Continue reading An Energy-Conserving Fourier Particle-in-Cell Method with Asymptotic-Preserving Preconditioner for Vlasov-Ampère System with Exact Curl-Free Constraint