On the use of reduced integration in combination with discontinuous Galerkin discretization: application to volumetric and shear locking problems

On the use of reduced integration in combination with discontinuous Galerkin discretization: application to volumetric and shear locking problems

Abstract In the present work, the discontinuous Galerkin (DG) method is applied to linear elasticity for two-dimensional and three-dimensional settings. A locking-free element formulation based on reduced integration and physically-based hourglass stabilization (Q1SP) is coupled for the first time w...

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Bibliographic Details
Main Authors: Hamid Reza Bayat, Stephan Wulfinghoff, Steffen Kastian, Stefanie Reese
Format: Article
Language:English
Published: SpringerOpen 2018-05-01
Series:Advanced Modeling and Simulation in Engineering Sciences
Subjects:
Discontinuous Galerkin
Reduced integration
Incompressibility
Linear elasticity
Online Access:http://link.springer.com/article/10.1186/s40323-018-0103-x

Internet

http://link.springer.com/article/10.1186/s40323-018-0103-x

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