693.932 PEOPLE
| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Auricchio, Ferdinando
Institut de Mathématiques de Marseille
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (58/58 displayed)
- 2025Numerical investigation of fluid–structure interaction in a pilot-operated microfluidic valvecitations
- 2024Advanced Materials for Energy Harvesting and Soft Robotics: Emerging Frontiers to Enhance Piezoelectric Performance and Functionalitycitations
- 2024Advanced Materials for Energy Harvesting and Soft Robotics: Emerging Frontiers to Enhance Piezoelectric Performance and Functionality.
- 2024Exploiting the Coupling Variation of 3-D-Printed Cavity Filters for Complex Dielectric Permittivity Sensingcitations
- 2024Design of multi-material structures using material jetting technology: Topology optimisation, numerical analysis and experimentscitations
- 2024Spark Plasma Sintering of Complex Metal and Ceramic Structures Produced by Material Extrusioncitations
- 2024Data‐informed uncertainty quantification for laser‐based powder bed fusion additive manufacturingcitations
- 2023Elaboration and development of a realistic 3D printed model for training in ultrasound-guided placement of peripheral central venous catheter in childrencitations
- 2022Particle measurements of metal additive manufacturing to assess working occupational exposures: a comparative analysis of selective laser melting, laser metal deposition and hybrid laser metal depositioncitations
- 2021An immersed boundary approach for residual stress evaluation in selective laser melting processescitations
- 2021Shape fidelity and sterility assessment of 3D printed polycaprolactone and hydroxyapatite scaffoldscitations
- 2019Finite element analysis of additive manufacturing based on fused deposition modeling: Distortions prediction and comparison with experimental datacitations
- 2019The mechanical strength of Ti-6Al-4V columns with regular octet microstructure manufactured by electron beam meltingcitations
- 2019Integrated shape memory alloy devices toward a high-performance glazed curtain wall seismic retrofitcitations
- 2018A time integration algorithm for a 3D constitutive model for SMAs including permanent inelasticity and degradation effectscitations
- 2018Temperature-memory effect in 3D printed photopolymers with broad glass transitioncitations
- 20183D printing of reinforced concrete elements: Technology and design approachcitations
- 2017Computational Analysis of Advanced Shape-Memory Alloy Devices Through a Robust Modeling Frameworkcitations
- 2017Explicit finite element implementation of a shape memory alloy constitutive model and associated analyses
- 2016A three-dimensional phenomenological constitutive model for porous shape memory alloys including plasticity effectscitations
- 2016Characterization of 3D-printed dielectric substrates with different infill for microwave applicationscitations
- 2016A three-dimensional finite-strain phenomenological model for shape-memory polymers: Formulation, numerical simulations, and comparison with experimental datacitations
- 2016A shakedown analysis of high cycle fatigue of shape memory alloyscitations
- 2016Theoretical and numerical modeling of dense and porous shape memory alloys accounting for coupling effects of plasticity and transformationcitations
- 2015An Efficient Finite Element Framework to Assess Flexibility Performances of SMA Self-Expandable Carotid Artery Stentscitations
- 2015A phenomenological model for the magneto-mechanical response of single-crystal Magnetic Shape Memory Alloyscitations
- 2015A phenomenological model for the magneto-mechanical response of single-crystal magnetic shape memory alloyscitations
- 2015Modeling Permanent Deformations of Superelastic and Shape Memory Materialscitations
- 2015Micromechanical analysis of porous SMAcitations
- 2015A computational approach for the lifetime prediction of cardiovascular balloon-expandable stentscitations
- 2014Theoretical and numerical modeling of shape memory alloys accounting for multiple phase transformations and martensite reorientationcitations
- 2014Fatigue of 316L stainless steel notchedcitations
- 2014Fatigue of 316L stainless steel notched μm-size componentscitations
- 2014Response of porous SMA: A micromechanical studycitations
- 2013Statistical finite element analysis of the buckling behavior of honeycomb structurescitations
- 2012Refined shape memory alloys model taking into account martensite reorientation
- 2011On the robustness and efficiency of integration algorithms for a 3D finite strain phenomenological SMA constitutive modelcitations
- 2011Performance evaluation of shape-memory-alloy superelastic behavior to control a stay cable in cable-stayed bridgescitations
- 2011A finite strain kinematic hardening constitutive model based on Hencky strain: general framework, solution algorithm and application to shape memory alloyscitations
- 2011An improved, fully symmetric, finite-strain phenomenological constitutive model for shape memory alloyscitations
- 2011Innovative Superelastic Isolation Devicecitations
- 2010A 3-D phenomenological constitutive model for shape memory alloys under multiaxial loadingscitations
- 2010Failure Analysis using eXtended Finite Element Method: an introduction to the methodology and simple application to beam problems
- 2010On the constitutive modeling and numerical implementation of shape memory alloys under multiaxial loadings - Part II: numerical implementation and simulations
- 2010On the constitutive modeling and numerical implementation of shape memory alloys under multiaxial loadings - Part I: constitutivemodel development at small and finite strains
- 2010An efficient, non-regularized solution algorithm for a finite strain shape memory alloy constitutive model
- 2010A 3D finite strain phenomenological constitutive model for shape memory alloys considering martensite reorientationcitations
- 2009A macroscopic 1D model for shape memory alloys including asymmetric behaviors and transformation-dependent elastic propertiescitations
- 2008Rate-dependent thermo-mechanical modelling of superelastic shape-memory alloys for seismic applicationscitations
- 2008Shape Memory Alloys: Material Modeling and Device Finite Element Simulationscitations
- 2007A Phenomenological One-dimensional Model Describing Stress-induced Solid Phase Transformation with Permanent Inelasticitycitations
- 2007A 1D rate-dependent viscous constitutive model for superelastic shape-memory alloys: formulation and comparison with experimental datacitations
- 2007Seismic assessment of concentrically-braced steel frames with shape memory alloy braces
- 2007A Three-dimensional Model Describing Stress-induced Solid Phase Transformation with Permanent Inelasticitycitations
- 2007A Phenomenological 3D Model Describing Stress-induced Solid Phase Transformations with Permanent Inelasticitycitations
- 2005Computational studies of shape memory alloy behavior in biomedical applicationscitations
- 2004A three-dimensional model describing stress-temperature induced solid phase transformations: solution algorithm and boundary value problemscitations
- 2004A three-dimensional model describing stress-temperature induced solid phase transformations: thermomechanical coupling and hybrid composite applicationscitations
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document
Failure Analysis using eXtended Finite Element Method: an introduction to the methodology and simple application to beam problems
Abstract
This paper implements the extended finite element (XFEM) methodology to perform the failure analysis, which is essential to model and predict the post peak behavior of structures, especially as regard to seismic demands, where an efficient structural performance requires the structural components to behave in-elastically. XFEM is a local partition of unity (PoU) based method, where the key idea is to paste together special functions into the finite element approximation space to capture the desired features in the solution. Special functions may be discontinuous, their derivatives can be discontinuous or they can be chosen to incorporate a known characteristic of the solution. Accordingly, in the paper we first present some basics on the methodology, specifically focusing on crack propagation problems. The concept of enriching the field using PoU is then demonstrated using simple 1D numerical examples. The performance of the methodology is elaborated by means of characteristic bench mark problems in failure analysis followed by problems of interest to structural engineering such as evolving cracks in beams, crack emanating from voids etc. Finally, an analysis of beam with multiple interacting cracks is also presented.