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The multiple fatigue crack propagation modelling in nonhomogeneous structures using the DBEM
Engineering Analysis with Boundary Elements, 2019 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
de Castro e Andrade, Heider +1 more
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A two-parameter model for crack growth simulation by combined FEM–DBEM approach
Advances in Engineering Software, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Roberto Citarella
exaly +6 more sources
Comparison of DBEM and FEM crack path predictions in a notched shaft under torsion
Engineering Fracture Mechanics, 2010Abstract The rather complex 3D fatigue crack growth behaviour of two anti-symmetric “bird wing” cracks, initiated from the two crack front corner points of a notched shaft undergoing torsion, is investigated by the Dual Boundary Element Method (DBEM) and by the Finite Element Method (FEM).
Roberto Citarella
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DBEm Displacement/Buoyancy Expansion medium v10
This paper is the latest Version of the DBEm Series Feb.
Richard Paul Shreiner
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Prediction of dipole sources and aeroacoustics field for tandem cylinder flow field based on DBEM/hybrid LES [PDF]
International Journal of Aeroacoustics, 2021 Zhengyu Zheng
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DBEM and FEM Analysis of an Extrusion Press Fatigue Failure
, 2010 1 Introduction This paper illustrates an application of the Dual Boundary Element Method (DBEM) [1, 2], as implemented in a commercial code [3], to the simulation of a fatigue crack propagation phenomenon affecting the main cylinder of an extrusion press for aluminum sections (Figs. 1, 2, 3 and 4).
CITARELLA, Roberto Guglielmo +7 more
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DBEM and DRBEM solutions to 2D transient convection-diffusion-reaction type equations
Engineering Analysis With Boundary Elements, 2018 Canan Bozkaya, Munevver Tezer-Sezgin
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Coupled FEM-DBEM Simulation of 3D Crack Growth under Fatigue Load Spectrum
Procedia Structural Integrity, 2016 Roberto Citarella +2 more
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A Discrete Variational Framework for Crack Propagation via Potential Energy Minimization in the DBEM
This paper introduces a rigorous energetic framework for modeling crack propagation in isotropic linear elastic media, established upon a discrete variational formulation. Moving beyond traditional local growth criteria that depend on asymptotic crack-tip field extractions, the proposed formulation is derived from the Principle of Minimum Potential ...
Beatriz Souza +2 more
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