Stress field around arbitrarily shaped cracks in two-dimensional elastic materials
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Stress field around arbitrarily shaped cracks in two-dimensional elastic materials. / Bouchbinder, Eran; Mathiesen, Joachim; Procaccia, Itamar.
I: Physical Review E, Bind 69, Nr. 2 2, 026127, 01.02.2004.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Stress field around arbitrarily shaped cracks in two-dimensional elastic materials
AU - Bouchbinder, Eran
AU - Mathiesen, Joachim
AU - Procaccia, Itamar
PY - 2004/2/1
Y1 - 2004/2/1
N2 - The stress intensity factors for arbitrarily shaped cracks in an infinite two-dimensional elastic medium were investigated. The conformal map was constructed from the exterior of the unit circle to exterior of the arbitrary crack using the method of iterated conformal maps. The method, when compared with the Schwartz-Cristoffel transformation, was found to be better. The conformal method allowed an accurate estimate of the stress intensity factors or of the subleading terms such as the T-stress and simplified the calculation of the full stress field.
AB - The stress intensity factors for arbitrarily shaped cracks in an infinite two-dimensional elastic medium were investigated. The conformal map was constructed from the exterior of the unit circle to exterior of the arbitrary crack using the method of iterated conformal maps. The method, when compared with the Schwartz-Cristoffel transformation, was found to be better. The conformal method allowed an accurate estimate of the stress intensity factors or of the subleading terms such as the T-stress and simplified the calculation of the full stress field.
UR - http://www.scopus.com/inward/record.url?scp=42749107868&partnerID=8YFLogxK
U2 - 10.1103/PhysRevE.69.026127
DO - 10.1103/PhysRevE.69.026127
M3 - Journal article
AN - SCOPUS:42749107868
VL - 69
JO - Physical Review E
JF - Physical Review E
SN - 2470-0045
IS - 2 2
M1 - 026127
ER -
ID: 203586344