dc.contributor.author |
Theocaris, PS |
en |
dc.contributor.author |
Andrianopoulos, NP |
en |
dc.date.accessioned |
2014-03-01T01:05:54Z |
|
dc.date.available |
2014-03-01T01:05:54Z |
|
dc.date.issued |
1981 |
en |
dc.identifier.issn |
00207683 |
en |
dc.identifier.uri |
https://dspace.lib.ntua.gr/xmlui/handle/123456789/9068 |
|
dc.subject.other |
DYNAMICS |
en |
dc.subject.other |
FRACTURE MECHANICS - Mathematical Models |
en |
dc.subject.other |
STRESSES - Analysis |
en |
dc.subject.other |
CAUSTICS |
en |
dc.subject.other |
BEAMS AND GIRDERS |
en |
dc.title |
Dynamic three-point bending of short beams studied by caustics |
en |
heal.type |
journalArticle |
en |
heal.identifier.primary |
10.1016/0020-7683(81)90007-X |
en |
heal.identifier.secondary |
http://dx.doi.org/10.1016/0020-7683(81)90007-X |
en |
heal.publicationDate |
1981 |
en |
heal.abstract |
The problem of short beams having edge cracks normal to their longitudinal boundaries and subjected to three-point dynamic bending was studied experimentally by the method of caustics. The crack propagation velocity and the Mode-I stress intensity factor were evaluated during crack propagation and the corresponding curves versus time were plotted. The important role of stress waves produced at the crack tip and the mutual interference between crack and neutral axis were studied. © 1981. |
en |
heal.journalName |
International Journal of Solids and Structures |
en |
dc.identifier.doi |
10.1016/0020-7683(81)90007-X |
en |
dc.identifier.volume |
17 |
en |
dc.identifier.issue |
7 |
en |
dc.identifier.spage |
707 |
en |
dc.identifier.epage |
715 |
en |