caa a22 4500 469123478 CHVBK 20180323133145.0 cr unu---uuuuu 170328e19920701xx s 000 0 eng 10.1007/BF00042430 doi (NATIONALLICENCE)springer-10.1007/BF00042430 On the dominance of the singular dynamic crack tip stress field under high rate loading [Elektronische Daten] [C. Taudou, S. Potti, K. Ravi-Chandar] The dynamic stress field near a running crack tip is investigated using photoelasticity and caustics. Both quasistatic and dynamic impact loads were considered. Under impact loading, it was found that the range of dominance of the singular term in the asymptotic crack tip stress field expansion was very small. The need for considering higher order transient terms in interpreting the isochromatic fringes is demonstrated. Also, the importance of considering the effect of the higher order transient terms in the characterization of failure criteria is discussed. Kluwer Academic Publishers, 1992 Taudou C. Department of Mechanical Engineering, University of Houston, 77204-4792, Houston, Texas, USA aut Potti S. Department of Mechanical Engineering, University of Houston, 77204-4792, Houston, Texas, USA aut Ravi-Chandar K. Department of Mechanical Engineering, University of Houston, 77204-4792, Houston, Texas, USA aut International Journal of Fracture Kluwer Academic Publishers 56/1(1992-07-01), 41-59 0376-9429 56:1<41 1992 56 10704 https://doi.org/10.1007/BF00042430 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00042430 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Taudou C. Department of Mechanical Engineering, University of Houston, 77204-4792, Houston, Texas, USA aut NATIONALLICENCE 700 1- Potti S. Department of Mechanical Engineering, University of Houston, 77204-4792, Houston, Texas, USA aut NATIONALLICENCE 700 1- Ravi-Chandar K. Department of Mechanical Engineering, University of Houston, 77204-4792, Houston, Texas, USA aut NATIONALLICENCE 773 0- International Journal of Fracture Kluwer Academic Publishers 56/1(1992-07-01), 41-59 0376-9429 56:1<41 1992 56 10704 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer