DOSnet as a Non-Black-Box PDE Solver: When Deep Learning Meets Operator Splitting
Publication date: Available online 10 July 2023Source: Journal of Computational PhysicsAuthor(s): Yuan Lan, Zhen Li, Jie Sun, Yang Xiang
A stable and mass-conserving sparse grid combination technique with biorthogonal hierarchical basis functions for kinetic simulations
Publication date: Available online 7 July 2023Source: Journal of Computational PhysicsAuthor(s): Theresa Pollinger, Johannes Rentrop, Dirk Pflüger, Katharina Kormann
Adaptive weighting of Bayesian physics informed neural networks for multitask and multiscale forward and inverse problems
Publication date: Available online 7 July 2023Source: Journal of Computational PhysicsAuthor(s): Sarah Perez, Suryanarayana Maddu, Ivo F. Sbalzarini, Philippe Poncet
An improved continuum surface tension model in SPH for simulating free-surface flows and heat transfer problems
Publication date: Available online 7 July 2023Source: Journal of Computational PhysicsAuthor(s): Fan Zhang, Pengying Yang, Moubin Liu
A Neural Network Warm-Start Approach for the Inverse Acoustic Obstacle Scattering Problem
Publication date: Available online 5 July 2023Source: Journal of Computational PhysicsAuthor(s): Mo Zhou, Jiequn Han, Manas Rachh, Carlos Borges
Sparse Gaussian Processes for solving nonlinear PDEs
Publication date: Available online 5 July 2023Source: Journal of Computational PhysicsAuthor(s): Rui Meng, Xianjin Yang
Asymptotics and discretization of a weakly singular kernel: application to viscous flows in a network of thin tubes
Publication date: Available online 5 July 2023Source: Journal of Computational PhysicsAuthor(s): Éric Canon, Frédéric Chardard, Grigory Panasenko, Olga Štikonienė
Multi-GPU multi-resolution SPH framework towards massive hydrodynamics simulations and its applications in high-speed water entry
Publication date: Available online 5 July 2023Source: Journal of Computational PhysicsAuthor(s): Zhen-Xi Zhao, Giuseppe Bilotta, Qin-Er Yuan, Zhao-Xin Gong, Hua Liu
A learned conservative semi-Lagrangian finite volume scheme for transport simulations
Publication date: Available online 3 July 2023Source: Journal of Computational PhysicsAuthor(s): Yongsheng Chen, Wei Guo, Xinghui Zhong
MWCAWE: A multivariate WCAWE approach for parametric model order reduction, and a sampling strategy for the bivariate case
Publication date: Available online 3 July 2023Source: Journal of Computational PhysicsAuthor(s): Romain Rumpler, Quirin Aumann