I ' m currently an assistant professor at Eastern Institute of Technology, Ningbo.
I received my B.S. from Sichuan University and Ph.D. from Texas A&M University. My thesis advisor is Prof. Yalchin Efendiev. I am fortunate to work with Prof. Eric Chung and Prof. Nan Chen before I come to EIT.
My main research interest is Multiscale Model Reduction with applications in Physics, Geophysics, Computational Mechanics, Computational Electromagnetics, Hydrology and Petroleum Engineering. I also work on data assimilation and uncertainty quantification.
I am recruiting students and postdocs, if you are interested in working with me, please feel free to contact me via shubinfu89@gmail.com or sfu@eitech.edu.cn
Selected papers
Haoqiang Feng Shubin Fu and Qiwei Zhan. A Novel 2D High-Frequency Discontinuous Galerkin Method with Phase Information for Scattering in Non-Smooth Inhomogeneous Media. To appear in IEEE Transactions on Antennas and Propagation
Shubin Fu and Lina Zhao. A novel multipoint stress control volume method for linear elasticity on quadrilateral grids. Communications in Computational Physics, Vol. 38 (2025), pp. 285–316
Shubin Fu, Guanglian Li and Eric Chung. Wavelet-Based Edge Multiscale Finite Element Methods for Singularly Perturbed Convection-Diffusion Equations. SIAM Multiscale Modeling & Simulation 23 (1) 2025, 431-457.
Changqing Ye, Shubin Fu*, Eric Chung and Jizu Huang. A highly parallelized multiscale preconditioner for Darcy flow in high-contrast media. Journal of Computational Physics 522 (2025): 113603.
Changqing Ye, Shubin Fu*, Eric Chung and Jizu Huang. A robust two-level overlapping preconditioner for Darcy flow in high-contrast media. SIAM Journal on Scientific Computing 46(5), (2024): 3151-3176.
Alice Lucie Vanel, Marc Dubois, Clement Tronche, Shubin Fu, Yao-Ting Wang, Guillaume Dupont, Aleksandar D. Rakić, Karl Bertling,Redha Abdeddaim, Stefan Enoch, Richard V Craster, Guanglian Li, Sebastien Guenneau and Julien Perchoux. Robust collimated beaming in 3D acoustic sonic crystals. New Journal of Physics. 26 (7) (2024) 073021.
Changqing Ye, Shubin Fu and Eric T. Chung. A fast cosine transformation accelerated method for predicting effective thermal conductivity. Computer Methods in Applied Mechanics and Engineering. 426 (2024):116982.
Shubin Fu, Eric Chung and Lina Zhao. An adaptive preconditioner for three dimensional single phase compressible flow in highly heterogeneous porous media. SIAM Multiscale Modeling & Simulation 22(1), (2024): 155-177.
Shubin Fu, Eric Chung and Lina Zhao. An efficient multiscale preconditioner for large-scale highly heterogeneous flow. SIAM Journal on Scientific Computing 46(2), (2024): S352-S377.
Nan Chen, Shubin Fu*. Uncertainty Quantification of Nonlinear Lagrangian Data Assimilation Using Linear Stochastic Forecast Models. Physica D: Nonlinear Phenomena 452 (2023): 133784.
Yiran Wang, Eric Chung, and Shubin Fu*. A locally conservative multiscale method for stochastic highly heterogeneous flow. Computer Methods in Applied Mechanics and Engineering 410 (2023):116020.
Zhongqian Wang, Shubin Fu* and Eric Chung. Local multiscale model reduction using discontinuous Galerkin coupling for elasticity problems. Computer Methods in Applied Mechanics and Engineering 403 (2023):115713.
Shubin Fu, Eric Chung and Lina Zhao. Generalized multiscale finite element method for highly heterogeneous compressible flow. SIAM Multiscale Modeling & Simulation 20(4), (2022): 1437-1467.
Yiran Wang, Eric Chung and Shubin Fu*. A deep learning based reduced order modeling for stochastic underground flow problems. Journal of Computational Physics 467(2022): 111449.
Tak Shing Au Yeung, Charles Cheung, Eric Chung, Shubin Fu* and Jianliang Qian. Learning rays via deep neural network in a ray-based IPDG method for high-frequency Helmholtz equations in inhomogeneous media. Journal of Computational Physics 465 (2022): 111380.
Yiran Wang, Eric Chung and Shubin Fu*. A local-global generalized multiscale finite element method for highly heterogeneous stochastic groundwater flow problems. Computer Methods in Applied Mechanics and Engineering 392 (2022):114688.
Nan Chen, Shubin Fu* and Georgy Manucharyan. An efficient and statistically accurate Lagrangian data assimilation algorithm with applications to discrete element sea ice models. Journal of Computational Physics 455 (2022): 111000.
Nan Chen, Shubin Fu* and Georgy Manucharyan. Lagrangian data assimilation and parameter estimation of an idealized sea ice discrete element model. Journal of Advances in Modeling Earth Systems, 13, e2021MS002513.
Shubin Fu, Eric Chung and Guanglian Li. An Edge Multiscale Interior Penalty Discontinuous Galerkin method for heterogeneous Helmholtz problems with large varying wavenumber. Journal of Computational Physics 441 (2021): 110387.
Yiran Wang, Eric Chung, Shubin Fu* and Zhaoqin Huang. A comparison of mixed multiscale finite element methods for multiphase transport in highly heterogeneous media. Water Resources Research 57 (5): e2020WR028877.
Shubin Fu, Guanglian Li, Richard Craster and Sebastien Guenneau. Wavelet-based Edge Multiscale Finite Element Method for Helmholtz problems in perforated domains. SIAM Multiscale Modeling & Simulation 19(4), (2021): 1684-1709.
Shubin Fu, Eric Chung and Tina Mai. Constraint energy minimizing generalized multiscale finite element method for nonlinear poroelasticity and elasticity. Journal of Computational Physics 417 (2020):109569.
Shubin Fu* and Eric Chung. Constraint Energy Minimizing Generalized Multiscale Finite Element Method for high-contrast linear elasticity problem. Communication in Computational Physics 27(3) (2020): 809-827.
Shubin Fu, Eric Chung and Guanglian Li. Edge Multiscale Methods for elliptic problems with heterogeneous coefficients. Journal of Computational Physics 396 (2019): 228-242.
Shubin Fu, Kai Gao, Eric Chung and Richard L. Gibson. An efficient high-order multiscale finite-element method for frequency-domain elastic wave modeling. Computational Geoscience 23 (2019): 997-1010.
Kai Gao, Shubin Fu* and Eric Chung. An Efficient Multiscale Finite Element Method for Frequency-Domain Seismic Wave Propagation. Bulletin of the Seismological Society of America 108, no. 2 (2018): 966-982.
Kai Gao, Shubin Fu* and Eric Chung. A high-order multiscale finite-element method for time-domain acoustic-wave modeling. Journal of Computational Physics 360 (2018): 120-136.
Shubin Fu and Kai Gao. A fast solver for the Helmholtz equation based on the generalized multiscale finite-element method. Geophysical Journal International 211, no. 2 (2017): 819-835.