Summary
Dr. Hui Xu is a researcher in the group of LFC-UK in Applied Mathematics and Mathematical Physics section in Departement of Mathematics, and the project LFC-UK is funded by EPSRC, Airbus and EADS-IW. Dr Hui Xu, before joining the LFC research group at Imperial College, worked with Prof. Pierre Sagaut at Institut Jean le Rond d’Alembert in Université Pierre et Marie CURIE. His researches are focused on hydrodynamic instability, aerodynamics/aeroacoustics, turbulence, numerical analysis and computational methods. His particular studies include the dispersion/dissipation analysis of numerical schemes, and multiscale analysis. Dr Hui Xu is currently working on the receptivity and instability of the boundary-layer transition stages and addressing the influences of free stream disturbance, wavy wall, blowing and suction, external acoustic waves on the instability in the boundary layer. The simulations are implemented in Nektar .
Publications
Journals
Xing B, Li D, Zhang B, et al., 2021, Vortex structures evolution in supersonic mixing layers with different inlet Reynolds numbers based on the Lagrangian method, Aip Advances, Vol:11
Lai P, Wang R, Zhang W, et al., 2021, Parameter optimization of open-loop control of a circular cylinder by simplified reinforcement learning, Physics of Fluids, Vol:33, ISSN:1070-6631
Xu H, Zhang W, Wang Y, 2021, Explore missing flow dynamics by physics-informed deep learning: The parameterized governing systems, Physics of Fluids, Vol:33, ISSN:1070-6631
Qiu S, Cheng Z, Xu H, et al., 2021, On the characteristics and mechanism of perturbation modes with asymptotic growth in trailing vortices, Journal of Fluid Mechanics, Vol:918, ISSN:0022-1120
Xiong C, Qi X, Gao A, et al., 2020, The bypass transition mechanism of the Stokes boundary layer in the intermittently turbulent regime, Journal of Fluid Mechanics, Vol:896, ISSN:0022-1120