The spectral overlay on finite elements for problems with high gradients

Computer Methods in Applied Mechanics and Engineering

Volumn 81, Issue 1, 1990, Pages 71-89

  Belytschko, T ^a   Fish, J ^a   Bayliss, A ^a  

^a NORTHWESTERN UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

MECHANICS--COMPUTER APPLICATIONS; STRAIN;

PATCH TEST; SPECTRAL OVERLAYS;

MATHEMATICAL TECHNIQUES;

EID: 0025456669     PISSN: 00457825     EISSN: None     Source Type: Journal    
DOI: 10.1016/0045-7825(90)90142-9     Document Type: Article

References (14)

1. Spectral element method for fluid dynamics: Laminar flow in a channel expansion
2. Finite element analysis of localization in plasticity
3. A finite element method for localization failure analysis
4. A finite element with embedded localization zones
5. Elements with embedded localization zones for large deformation problems
6. Embedded hinge lines for plate elements
7. A finite element with a unidirectionally enriched strain field for localization analysis
8. Numerical analysis of spectral methods: Theory and applications
9. Acceleration waves in solids
10. An adaptive pseudo-spectral method for reaction diffusion problems
11. Visco-plasticity and creep in elastic solids—A unified numerical solution approach
12. A uniform strain hexadedron and quadrilateral with orthogonal hourglass control
13. Localization of deformation in rate sensitive porous plastic solids