caa a22 4500 469124644 CHVBK 20180323133147.0 cr unu---uuuuu 170328e19920501xx s 000 0 eng 10.1007/BF00017274 doi (NATIONALLICENCE)springer-10.1007/BF00017274 Zhao W. Institute of Aeronautical Materials, 100095, Beijing, China aut Analyses of infinite pairs of surface cracks in elastic plates [Elektronische Daten] [W. Zhao] Stress intensity factors and crack opening displacements are presented for infinite pairs of surface cracks in plates subjected to remote tension by using the three dimensional weight function method developed in [7,8]. A wide range of configuration parameters is considered. The results compare very well with double edge cracks as crack aspect ratio tends to zero; with collinear cracks as it tends to infinity; with a pair of surface cracks in a wide plate when the ratio of crack length to plate width is small; and with a single surface crack in large plates when both the ratios of crack length to plate width and crack depth to plate thickness are small. Also illustrated is the significant difference between a single surface crack and the surface cracks in pairs when the ratio of crack depth to plate thickness is large. Kluwer Academic Publishers, 1992 International Journal of Fracture Kluwer Academic Publishers 55/2(1992-05-01), 143-152 0376-9429 55:2<143 1992 55 10704 https://doi.org/10.1007/BF00017274 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00017274 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Zhao W. Institute of Aeronautical Materials, 100095, Beijing, China aut NATIONALLICENCE 773 0- International Journal of Fracture Kluwer Academic Publishers 55/2(1992-05-01), 143-152 0376-9429 55:2<143 1992 55 10704 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer