caa a22 4500 465742106 CHVBK 20180323111811.0 cr unu---uuuuu 170327e19900601xx s 000 0 eng 10.1007/BF00035086 doi (NATIONALLICENCE)springer-10.1007/BF00035086 Finite element analysis of hyperelastic large deformation crack tip fields [Elektronische Daten] [R. Lund, R. Westmann] Certain finite element methods for characterizing crack tip fields, stress intensity factor, and energy release rate for problems formulated in the context of linear elastic fracture mechanics have been applied in the analysis of a nonlinear hyperelastic material, including large deformation effects. To benchmark numerical capabilities, results are compared with an analytic asymptotic solution provided by Knowles and Sternberg [15, 16]. Good agreement between analytic and numerical results is demonstrated. The influence of large deformation on energy release rate is illustrated. Kluwer Academic Publishers, 1990 Lund R. Mechanical, Aerospace and Nuclear Engineering Department, School of Engineering and Applied Science, University of California, 90024-1597, Los Angeles, CA, USA aut Westmann R. Mechanical, Aerospace and Nuclear Engineering Department, School of Engineering and Applied Science, University of California, 90024-1597, Los Angeles, CA, USA aut International Journal of Fracture Kluwer Academic Publishers 43/4(1990-06-01), 257-270 0376-9429 43:4<257 1990 43 10704 https://doi.org/10.1007/BF00035086 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00035086 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lund R. Mechanical, Aerospace and Nuclear Engineering Department, School of Engineering and Applied Science, University of California, 90024-1597, Los Angeles, CA, USA aut NATIONALLICENCE 700 1- Westmann R. Mechanical, Aerospace and Nuclear Engineering Department, School of Engineering and Applied Science, University of California, 90024-1597, Los Angeles, CA, USA aut NATIONALLICENCE 773 0- International Journal of Fracture Kluwer Academic Publishers 43/4(1990-06-01), 257-270 0376-9429 43:4<257 1990 43 10704 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer