Hui Xu
Research Associate

hui.xu@imperial.ac.uk
+44 (0)20 7594 2648
Room 740, Huxley

Biography Dr. Hui Xu is a research associate 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 was a postdoctoral research fellow and worked with Prof. Pierre Sagaut at Institut Jean le Rond d’Alembert in Université Pierre et Marie CURIE. His researches are focused on 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 simulation works are implemented in Nektar++.

Research interests

Laminar-turbulent transition
Low-dispersion low-dissipation numerical schemes
Uncertainty of noise in Aeroacoustics
Numerical analysis & Computations: Macro numerical methods of finite-family, Mesoscopic numerical methods & application
Turbulence modelling & Complex fluid flows & Multiphase flow

Selected publications Contact

Email: hui.xu@imperial.ac.uk
Office: Huxley 740, 180 Queen’s gate, South Kensington, London, SW7 2AZ

Photo gallery

High-order mesh generation
Tollmien–Schlichting waves
Aeroacoustics
Homogeneous isotropic turbulence
Turbulent channel flows
Hemodynamics: Arterial flow
Phase separation