We thank Dr.Chen Gang for the great help to the numerical part of this paper.This research was supported by the Natural Science Foundation of China(No.11271273);Major Project of Education Department in Sichan(No.18ZA0276).
In this paper,we present a new stabilized finite element method for transient Navier-Stokes equations with high Reynolds number based on the projection of the velocity and pressure.We use Taylor-Hood elements and the ...
the National Natural Science Foundation of China(No.11271273).
We propose and analyze a C^0-weak Galerkin(WG)finite element method for the numerical solution of the Navier-Stokes equations governing 2D stationary incompressible flows.Using a st ream-function formulation,the syste...
This work is supported by the Natural Science Foundation of China (No. 11271273) and the Scientific Research Foundation of the Education Department of Sichuan Province of China (No.16ZB0300). The authors would like to thank the associate editor and anonymous referees comments to improve the quality of the manuscript.
In this paper, a full discrete local projection stabilized (LPS) method is proposed to solve the optimal control problems of the unsteady Navier-Stokes equations with equal order elements. Convective effects and pre...
The computations in Section 4.4 were done by Free Fem++[21];This research was supported by the Natural Science Foundation of China(No.11271273).
Using the standard mixed Galerkin methods with equal order elements to solve Biot’s consolidation problems,the pressure close to the initial time produces large non-physical oscillations.In this paper,we propose a cl...
This work is supported by NSF of China(Nos.11071184,11271273,11371275,41674141);NSF of Shanxi Province(No.2012011015-6);STIP of Higher Education Institutions in Shanxi(No.20111121);Young Scholars Development Fund of SWPU(No.201599010041);Young Science and Technology Innovation Team of SWPU(No.2015CXTD07);Key Program of SiChuan Provincial Department of Education(No.16ZA0066).
In this paper,a new type of stabilized finite element method is discussed for Oseen equations based on the local L^(2)projection stabilized technique for the velocity field.Velocity and pressure are approximated by tw...