Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 4 of 4 for “"Cohesive Zone Elements"”.
-
A parametric study of delaminations in an aluminum-lithium alloy
… element model was then enhanced by inserting cohesive zone elements into planes where cracks are expected. These specialized elements not only simulate the initiation of cracks, but dynamically illustrate their subsequent growth as well. This framework was used to conduct parametric studies on …
-
Cohesive zone modeling of fracture of sustainable and functionally graded concrete
… is developed; which incorporates a variety of cohesive zone models (CZMs) into an implicit, nonlinear finite element scheme. Intrinsic cohesive zone elements, with traction-separation relationships defined along the crack surface, are utilized to simulate mode I fracture of the slabs. Based on …
-
A portable tool to insert cohesive linkage elements into finite element meshes
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-04-12 without embargo terms
-
Failure processes in soft and quasi-brittle materials with nonhomogeneous microstructures
… referred to as interfacial debonding), we use cohesive zone elements which follow the Park-Paulino-Roesler traction-separation relation. To account for friction, we present a new, coupled cohesive-friction relation and detail its formulation and implementation. In the process of this …