3 papers
physics.flu-dyn2026
A Conservative Time-Accurate Local Time-Stepping DG Scheme Based on a Weakly Compressible Model for Unsteady Low-Mach-Number Flows
Shihao Liu, Keli Zhang, Yuning Luan +1
This paper presents a conservative high-order discontinuous Galerkin (DG) method featuring time-accurate local time stepping for simulating low-Mach-number unsteady flows, based on…
physics.flu-dyn2024
Comprehensive Study on the Slat Noise of 30P30N High-Lift Airfoil Basd on High-Order Wall-Resolved Large-Eddy Simulation
Keli Zhang, Shizhi Lin, Peiqing Liu +2
This study presents wall-resolved large-eddy simulations (WRLES) of a high-lift airfoil, based on high-order flux reconstruction (FR) commercial software Dimaxer, which runs on con…
physics.flu-dyn2023
An MPI-OpenMP mixing parallel open source FW-H code for aeroacoustics calculation
Keli Zhang, Changping Yu, Peiqing Liu +1
In this paper, a permeable surface nondimensional FW-H (Ffowcs Williams-Hawkings) acoustics analogy post-processing code with convective effect and AoA (angle of attack) correction…