Hai jun Yu,  Professor

• Research direction：

  Complex fluids, numerical methods for high dimensional problems, spectral method

• Representative work：

  [1] J. Shen, H. Yu. Efficient spectral sparse grid methods and applications to high-dimensional elliptic problems. SIAM Journal on Scientific Computing, 2010, 32(6): 3228-3250.
  [2] J. Shen, X. Yang, H. Yu. Efficient energy stable numerical schemes for a phase field moving contact line model. Journal of Computational Physics, 2015, 284: 617-630.
  [3] X. Xu, Y. Di, H. Yu. Sharp-interface limits of a phase-field model with a generalized Navier slip boundary condition for moving contact lines. Journal of Fluid Mechanics, 2018, 849: 805-833.
  [4] T. Tang, H. Yu, T. Zhou. On energy dissipation theory and numerical stability for time-fractional phase-field equations. SIAM Journal on Scientific Computing, 2019, 41(6): A3757-A3778.
  [5] H. Yu, X. Tian, W. E, Q. Li. OnsagerNet: Learning stable and interpretable dynamics using a generalized Onsager principle. Physical Review Fluids, 2021, 6(11): 114402. 

• Contact information：

  Office：Room 212, Lanbai Building Telephone：0086-10-82541027 Email：hyu@lsec.cc.ac.cn