Determination of actual crack position using digital image correlation
Abstract eng: This paper presents utilization of Digital Image Correlation and other image processing methods in determination of the actual position of the crack during the crack propagation in ductile material. This task is very important in fracture mechanics studies, especially in evaluation of full-field stress and strain in the vicinity of the crack. It encompasses detection of the crack faces, tracing of the crack tip and measuring the crack length.
Contributors:
Publisher:
Institute of Theoretical and Applied Mechanics AS CR, v.v.i., Prague
Conference Title:
Conference Title:
Engineering Mechanics 2009
Conference Venue:
Svratka (CZ)
Conference Dates:
2009-05-11 / 2009-05-14
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2014-11-14, last modified 2014-11-18
guest ::
