Results 61 to 70 of about 461,790 (208)

Energy release rate for cracks in hydrogels undergoing finite deformations. [PDF]

open access: yesJ Mech Phys Solids, 2022
Garyfallogiannis K   +2 more
europepmc   +1 more source

Dual conservation integrals and energy release rates

open access: yesInternational Journal of Solids and Structures, 2007
AbstractSimple derivation of the dual conservation integrals in small strain elasticity is presented, without the aid of Noether’s theorem on invariant variational principles. The derived integrals are related to the release rates of the potential and complementary potential energy associated with the defect motion.
Lubarda, V.A., Markenscoff, X.
openaire   +1 more source

Moving interfacial Griffith crack between bonded dissimilar media

open access: yesJournal of Applied Mathematics, 2005
The plane strain problem of determining strain energy release rate, crack energy, and crack-opening displacement (COD) for a moving Griffith crack at the interface of two dissimilar orthotropic half-planes is considered.
S. Mukherjee, S. Das
doaj   +1 more source

Energy release rate based dynamic crack propagation

open access: yes, 2014
An energy release rate based simulation method for dynamic fracture mechanics is developed to model crack initiation and propagation in elastic–plastic solid. Potential crack surface is modeled by a series of paired nodes bonded together by nodal constraint forces before crack propagation.
Wang, Leyu, Lee, James
openaire   +3 more sources

Lengthwise Crack Study of a Beam with Non-Linear Creep

open access: yesEngineering Transactions
An analytical study of the strain energy release rate for an inhomogeneous beam structure with a lengthwise crack subjected to non-linear creep is developed. The beam is inhomogeneous along its length.
Victor Iliev RIZOV
doaj   +1 more source

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