3 papers
physics.comp-ph2025
An Improved High-order Adaptive Mesh Refinement Framework for Shock-turbulence Interaction Problems based on cell-centered finite difference schemes
Yuqi Wang, Yadong Zeng, Ralf Deiterding +2
This work presents a high-order finite-difference adaptive mesh refinement (AMR) framework for robust simulation of shock-turbulence interaction problems. A staggered-grid arrangem…
physics.comp-ph2025
An efficient GPU-accelerated adaptive mesh refinement framework for high-fidelity compressible reactive flows modeling
Yuqi Wang, Yadong Zeng, Ralf Deiterding +1
This paper presents a heterogeneous adaptive mesh refinement (AMR) framework for efficient simulation of moderately stiff reactive problems. This framework features an elaborate su…
physics.flu-dyn2024
Investigate the efficiency of incompressible flow simulations on CPUs and GPUs with BSAMR
Dewen Liu, Shuai He, Haoran Cheng +1
Adaptive mesh refinement (AMR) is a classical technique about local refinement in space where needed, thus effectively reducing computational costs for HPC-based physics simulation…