An improved engineering approach to assess crack arrays: an Addendum to Arch. Appl. Mech. 84 (2014) 1325–1337
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In: Archive of applied mechanics, Vol. 89.2019, No. 4, 04.2019, p. 731 - 736.
Research output: Contribution to journal › Article › Research › peer-review
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TY - JOUR
T1 - An improved engineering approach to assess crack arrays: an Addendum to Arch. Appl. Mech. 84 (2014) 1325–1337
AU - Kienzler, Reinhold
AU - Fischer, Franz-Dieter
AU - Wessel, Alexander
PY - 2019/4
Y1 - 2019/4
N2 - Crack arrays with specific patterns can be found nearly everywhere in nature and play also an important role in structural mechanics. Instead of employing a complicated and advanced numerical investigation, it is useful and often sufficient to estimate energy-release rates and stress-intensity factors of such configurations by simple, engineering-based formulae. To this extend, we improve a previously derived formula with the help of elementary beam theory by accompanying numerical calculations.
AB - Crack arrays with specific patterns can be found nearly everywhere in nature and play also an important role in structural mechanics. Instead of employing a complicated and advanced numerical investigation, it is useful and often sufficient to estimate energy-release rates and stress-intensity factors of such configurations by simple, engineering-based formulae. To this extend, we improve a previously derived formula with the help of elementary beam theory by accompanying numerical calculations.
UR - http://www.scopus.com/inward/record.url?scp=85056842015&partnerID=8YFLogxK
U2 - 10.1007/s00419-018-1493-4
DO - 10.1007/s00419-018-1493-4
M3 - Article
VL - 89.2019
SP - 731
EP - 736
JO - Archive of applied mechanics
JF - Archive of applied mechanics
SN - 0020-1154
IS - 4
ER -
