Research

My research interests lie in computational mechanics field. More specific in the following topics:

  • computational mechanics
  • engineering optimization
  • structural reliability analysis
  • structural analysis (statics/dynamics)
  • finite element method
  • earthquake engineering
  • extended finite element method
  • damage identification
  • failure mechanics
Journal Papers
J08
M. Georgioudakis and M. Fragiadakis, Selection and scaling of ground motions using multicriteria optimization, Journal of Structural Engineering (ASCE), 146(11), 04020241, 2020. [doi] [pdf]
J07
M. Georgioudakis and V. Plevris, A comparative study of differential evolution variants in constrained structural optimization, Frontiers in Built Environment, Vol. 6, Article 102, 2020. [doi] [pdf]
J06
M. Georgioudakis and V. Plevris, On the performance of differential evolution variants in constrained structural optimization, Procedia Manufacturing, 44, 371-378, 2020. [doi] [pdf]
J05
G. Papazafeiropoulos, M. Georgioudakis and M. Papadrakakis, Selecting and Scaling of Energy-Compatible Ground Motion Records, Frontiers in Built Environment, Vol. 5, Article 140, 2019. [doi] [pdf]
J04
M. Georgioudakis and Vagelis Plevris, A Combined Modal Correlation Criterion for Structural Damage Identification with Noisy Modal Data, Advances in Civil Engineering, Vol. 2018, Article ID 3183067, 20 pages, 2018. [doi] [pdf]
J03
M. Georgioudakis, M. Fragiadakis and M. Papadrakakis, Multi-criteria Selection and Scaling of Ground Motion Records Using Evolutionary Algorithms. X International Conference on Structural Dynamics (EURODYN 2017), Procedia Engineering, 199, pp. 3528-3533, 2017. [doi] [pdf]
J02
M. Georgioudakis, N.D. Lagaros, M. Papadrakakis, Probabilistic shape design optimization of structural components under fatigue, Computers & Structures, 182, 252-266, 2017. [doi] [pdf]
J01
M. Georgioudakis, G. Stefanou, M. Papadrakakis, Stochastic failure analysis of structures with softening materials, Engineering Structures, 61, 13-21, 2014. [doi] [pdf]
Book Chapters
BC02
M. Georgioudakis, N.D. Lagaros and M. Papadrakakis, Reliability-Based Shape Design Optimization of Structures Subjected to Fatigue, in N.D. Lagaros and M. Papadrakakis (eds.), Engineering and Applied Sciences Optimization, pp. 451-488, Springer International Publishing, Switzerland, 2015. [doi] [pdf]
BC01
G. Stefanou, M. Georgioudakis and M. Papadrakakis, Sequentially linear analysis of structures with stochastic material properties, in M. Papadrakakis and G. Stefanou (eds.), Multiscale Modeling and Uncertainty Quantification of Materials and Structures, pp. 19-32, Springer International Publishing, Switzerland, 2014. [doi] [pdf]
Conference Proceedings
C18
M. Georgioudakis and G. Papazafeiropoulos, Response Spectrum Analysis of Multi-Storey Buildings Using Deep Neural Networks. 14th ECCOMAS Thematic Conference on Evolutionary and Deterministic Methods for Design, Optimization and Control (EUROGEN 2021), Athens, Greece, 28–30 June 2021. [doi]
C17
P. Georgakis, M. Georgioudakis and M. Fragiadakis, A machine learning approach to nonlinear response analysis of structures. XI International Conference on Structural Dynamics (EURODYN 2020), Athens, Greece, 23–25 November 2020. [pdf]
C16
M. Georgioudakis and V. Plevris, On the performance of differential evolution variants in constrained structural optimization. 1st International Conference on Optimization Driven Architectural Design (OPTARCH 2019), Amman-Jordan, November 5–7, 2019. [abs]
C15
S. Bakalakos, M. Georgioudakis and M. Papadrakakis, Domain decomposition methods for crack growth problems using XFEM. 7th ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, Crete, Greece, June 24–26, 2019. [doi] [pdf]
C14
G. Papazafeiropoulos, M. Georgioudakis, Optimum structural vibration control against seismic loading using braces and TMDs. 7th ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, Crete, Greece, June 24–26, 2019. [abs]
C13
S. Bakalakos, M. Georgioudakis and M. Papadrakakis, A study on solution algorithms for crack growth problems using XFEM. 9th GRACM International Congress on Computational Mechanics, Chania, Greece, June 4-6, 2018. [doi] [abs]
C12
M. Georgioudakis, M. Fragiadakis and M. Papadrakakis, Multi-criteria selection and scaling of ground motion records using evolutionary algorithms. X International Conference on Structural Dynamics (EURODYN 2017), Rome, Italy, September 10-13, 2017. [doi] [pdf]
C11
M. Georgioudakis and M. Fragiadakis, Ground motion record selection as a multi-objective optimization problem. COMPDYN 2017, 6th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, Rhodes Island, Greece, June 15-17, 2017. [abs]
C10
M. Georgioudakis, V. Plevris and I. Mansouri, Optimization of tuned mass damper parameters with differential evolution algorithm. COMPDYN 2017, 6th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, Rhodes Island, Greece, June 15-17, 2017. [abs]
C09
M. Georgioudakis and V. Plevris, Investigation of the performance of various modal correlation criteria in structural damage identification. VII European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS Congress 2016), Crete Island, Greece, June 5-10, 2016. [doi] [pdf]
C08
M. Georgioudakis and M. Fragiadakis, Optimum selection and scaling of ground motion records for the seismic assessment of structures using the differential evolution algorithm, 11th HSTAM International Congress on Mechanics, Athens, Greece, May 27-30, 2016. [abs]
C07
M. Georgioudakis, G. Stefanou and M. Papadrakakis, A stochastic framework for the sequentially linear analysis of structures with softening materials, 8th GRACM, Volos, Greece, June 12-15, 2015. [abs]
C06
M. Georgioudakis, V. Plevris and M. Papadrakakis, Structural damage identification with incomplete modal data using the differential evolution algorithm, COMPDYN 2015, Crete Island, Greece, May 25-27, 2015. [abs]
C05
G. Stefanou, M. Georgioudakis and M. Papadrakakis, Response variability of structures with softening materials in a sequentially linear analysis framework, 7th Computational Stochastic Mechanics Conference (CSM7), Santorini Greece, June 15-18, 2014. [pdf]
C04
M. Georgioudakis, N.D. Lagaros and M. Papadrakakis, Shape design optimization for structural components under fatigue considering uncertainties, OPT-i 2014, Kos Island, Greece, June 4-6, 2014. [abs]
C03
G. Stefanou, M. Georgioudakis, M. Papadrakakis, Sequentially linear analysis of structures with stochastic material properties, IUTAM Symposium 2013, Santorini Island, September 9-11, 2013. [pdf]
C02
M. Georgioudakis, N.D. Lagaros, M. Papadrakakis, Multi-Objective shape design optimization into an extended finite element method (XFEM) framework, SEECCM 2013, Kos Island, June 12-14, 2013. [pdf]
C01
M. Georgioudakis, G. Stefanou, M. Papadrakakis, Modeling failure of structures with stochastic properties in a sequentially linear analysis framework, SEECCM 2013, Kos Island, June 12-14, 2013. [doi] [pdf]
Technical Reports
TR01
M. Papadrakakis, V. Papadopoulos, M. Georgioudakis, G. Hofstetter, C. Feist, Reliability analysis of a plain concrete beam, Technical Report, NW-IALAD Project, 2005. [pdf]
Academic Theses
TH3
M. Georgioudakis, Stochastic analysis and optimum design of structures subjected to fracture, PhD Thesis (Supervisor: Prof. M. Papadrakakis), July 2014, NTUA. [abs] [online]
TH2
M. Georgioudakis, Finite elements with embedded discontinuities in reliability analysis of structures, Post-Graduate Thesis (Supervisor: Prof. M. Papadrakakis), March 2004, NTUA.
TH1
M. Georgioudakis, Soil-structure interaction with finite element method, Diploma Thesis (Supervisor: Prof. M. Papadrakakis), October 2002, NTUA.