Konstantinos Agathos
Konstantinos Agathos
Marie Curie Fellow, Post Doctoral Researcher, ETH Zurich
Verified email at ibk.baug.ethz.ch
Title
Cited by
Cited by
Year
A well‐conditioned and optimally convergent XFEM for 3D linear elastic fracture
K Agathos, E Chatzi, SPA Bordas, D Talaslidis
International Journal for Numerical Methods in Engineering 105 (9), 643-677, 2016
592016
Stable 3D extended finite elements with higher order enrichment for accurate non planar fracture
K Agathos, E Chatzi, SPA Bordas
Computer Methods in Applied Mechanics and Engineering 306, 19-46, 2016
552016
Stable 3D XFEM/vector level sets for non‐planar 3D crack propagation and comparison of enrichment schemes
K Agathos, G Ventura, E Chatzi, SPA Bordas
International Journal for Numerical Methods in Engineering 113 (2), 252-276, 2018
412018
Improving the conditioning of XFEM/GFEM for fracture mechanics problems through enrichment quasi-orthogonalization
K Agathos, SPA Bordas, E Chatzi
Computer Methods in Applied Mechanics and Engineering 346, 1051-1073, 2019
372019
Multiple crack detection in 3D using a stable XFEM and global optimization
K Agathos, E Chatzi, SPA Bordas
Computational mechanics 62 (4), 835-852, 2018
232018
A unified enrichment approach addressing blending and conditioning issues in enriched finite elements
K Agathos, E Chatzi, SPA Bordas
Computer Methods in Applied Mechanics and Engineering 349, 673-700, 2019
212019
Discrete and phase field methods for linear elastic fracture mechanics: a comparative study and state-of-the-art review
A Egger, U Pillai, K Agathos, E Kakouris, E Chatzi, IA Aschroft, ...
Applied Sciences 9 (12), 2436, 2019
172019
Well conditioned extended finite elements and vector level sets for three-dimensional crack propagation
K Agathos, G Ventura, E Chatzi, SPA Bordas
Geometrically Unfitted Finite Element Methods and Applications, 307-329, 2017
72017
Parametrized reduced order modeling for cracked solids
K Agathos, SPA Bordas, E Chatzi
International Journal for Numerical Methods in Engineering 121 (20), 4537-4565, 2020
52020
Taylor-series expansion based numerical methods: A primer, performance benchmarking and new approaches for problems with non-smooth solutions
T Jacquemin, S Tomar, K Agathos, S Mohseni-Mofidi, SPA Bordas
Archives of Computational Methods in Engineering 27 (5), 1465-1513, 2020
42020
3D crack detection using an XFEM variant and global optimization algorithms
K Agathos, E Chatzi, S Bordas
32016
A local basis approximation approach for nonlinear parametric model order reduction
K Vlachas, K Tatsis, K Agathos, AR Brink, E Chatzi
Journal of Sound and Vibration 502, 116055, 2021
22021
A physics-based, local POD basis approach for multi-parametric reduced order models
K Vlachas, K Tatsis, K Agathos, AR Brink, E Chatzi
International Conference on Noise and Vibration Engineering (ISMA 2020) in …, 2020
12020
Crack detection in Mindlin-Reissner plates under dynamic loads based on fusion of data and models
K Agathos, K Tatsis, S Nicoli, SPA Bordas, E Chatzi
Computers & Structures 246, 106475, 2021
2021
A Deflated Conjugate Gradient Solver for Extended Finite Element Models
K Agathos, S Nicoli, E Chatzi
14th World Congress in Computational Mechanics and 9th European Congress on …, 2021
2021
Higher order enriched FEM for cracked 3d solids
S Nicoli, K Agathos, E Chatzi
X-DMS 2019-eXtended Discretization MethodS, 2019
2019
Improving conditioning of 3D XFEM for fracture mechanics
K Agathos, S Bordas, E Chatzi
X-DMS 2017-eXtended Discretization MethodS, 2017
2017
Numerical methods for fracture/cutting of heterogeneous materials
D Sutula, K Agathos, V Ziaei Rad, A Francis, S Natarajan, J Hale, ...
2016
Well Conditioned and Optimally Convergent Extended Finite Elements and Vector Level Sets for Three-Dimensional Crack Propagation
K Agathos, G Ventura, E Chatzi, S Bordas
2016
Three-Dimensional Crack Propagation with Global Enrichment XFEM and Vector Level Sets
K Agathos, G Ventura, E Chatzi, S Bordas
2015
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Articles 1–20