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Partly Cracked XFEM Interface for Intersecting Cracks
2008Throughout the last century intense research has been carried out regarding methods to determine the ultimate strength of reinforced concrete structures. Today well documented methods are available for estimating the ultimate strength of most reinforced concrete structures, however, most of these methods requires the use of empirical factors and do not
J. L. Asferg +3 more
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Harmonic XFEM Simulation of 3-D Cracks
2018Fracture mechanics is widely used nowadays to study and analyze the failure of components/structures. Several failures in structures are related to fracture mechanics. When failure due to fracture occurs, they are mostly unpredicted, quick, and disastrous in nature.
Saurabh Kumar Yadav +2 more
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Modelling cohesive interfaces with a regularized XFEM formulation
200710 pagine su ...
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Modelling punching shear failure using XFEM
2016Flat plate concrete structures are easy to construct and cheap to build. However, they are susceptible to a type of brittle failure known as “punching shear”, where columns punch through the floor leading to progressive collapse. Since predicting punching shear is important to enhance the structural behaviour for such buildings, a 2-d axisymmetric ...
Al Hamd, Rwayda +2 more
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Improved XFEM for 3D interfacial crack modeling
Mechanics of Materials, 2023Huachao Deng, Bo Yan, Jun Koyanagi
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Identification of Crack Parameters Using XFEM-QPSO
2022M. Surendran, J. Prawin, S. Natarajan
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