Numerical Solutions of Convection-Diffusion Equations by Hybrid Discontinuous Galerkin Methods

摘要：

　　A hybrid discontinuous Galerkin method (HDG) for numerical solutions of the steady and time-dependent convection-diffusion equations is presented in this paper.The HDG is proposed as a local discontinuous Galerkin method (LDG) hybridizable method.Numerical results show that the HDG methods can achieve accurate approximate results,and keep local conservation well for strong discontinuous problems.

作者: Y.ZHU D.WAN

作者单位: State Key Laboratory of Ocean Engineering, School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiao Tong University, Shanghai, China

会议类型: 国际会议

会议名称: Sixth International Conference on Nonlinear Mechanics(第六届国际非线性力学会议)(ICNM-VI)

会议地点: 上海

会议语种:英文

页码: 265-272

在线出版日期: 2013-08-01（万方平台首次上网日期，不代表论文的发表时间）