Mohamed Elhaddad

Mohamed Elhaddad, M.Sc.

Research Assistant

Room: 3159

Email: This email address is being protected from spambots. You need JavaScript enabled to view it.

Tel: +49 89 289-23074

Fax: +49 89 289-25051

Research

 Numerical analysis of human vertebrae using the finite cell method

Publications



Submitted Preprints

    Journal Papers

    • Jomo, J.; de Prenter, F.; Elhaddad, M.; D'Angella, D.; Verhoosel, C.; Kollmannsberger, S.; Kirschke, J.; Nübel, V.; van Brummelen, H.; Rank, E. Robust and parallel scalable iterative solutions for large-scale finite cell analyses
      Finite Elements in Analysis and Design - Status: Accepted for publication, 2019
      DOI: 10.1016/j.finel.2019.01.009

    • Nagaraja, S.; Elhaddad, M.; Ambati, M.; Kollmannsberger, S.; De Lorenzis, L.; Rank, E. Phase-field modeling of brittle fracture with multi-level hp-FEM and the finite cell method
      Computational Mechanics x (x), pp. 1-18, Springer, 2018
      DOI: 10.1007/s00466-018-1649-7 - Status: Postprint / reviewed

    • Elhaddad, M.; Zander, N.; Bog, T.; Kudela, L.; Kollmannsberger, S.; Kirschke, J.S.; Baum, T.; Ruess, M.; Rank, E. Multi-level hp-finite cell method for embedded interface problems with application in biomechanics
      International Journal for Numerical Methods in Biomedical Engineering 34 (4), pp. e2951, Wiley, 2017
      DOI: 10.1002/cnm.2951 - Status: Verlagsversion / published

    • Jomo, J.; Zander, N.; Elhaddad, M.; Özcan, A.; Kollmannsberger, S.; Mundani, R-P.; Rank, E. Parallelization of the multi-level hp-adaptive finite cell method
      Computers and Mathematics with Applications 74 (1), pp. 126-142, Elsevier, 2017
      DOI: 10.1016/j.camwa.2017.01.004 - Status: Verlagsversion / published

    • Zander, N.; Bog, T.; Elhaddad, M.; Frischmann, F.; Kollmannsberger, S.; Rank, E. The multi-level hp-method for three-dimensional problems: Dynamically changing high-order mesh refinement with arbitrary hanging nodes.
      Computer Methods in Applied Mechanics and Engineering 310, pp. 252-277, 2016
      DOI: 10.1016/j.cma.2016.07.007

    • Elhaddad, M.; Zander, N.; Kollmannsberger, S.; Shadavakhsh, A.; Nübel, V.; Rank, E. Finite Cell Method: High order structural dynamics for complex geometries
      International Journal for Structural Stability and Dynamics 15 (7), pp. 1-25, 2015
      DOI: 10.1142/S0219455415400180 - Status: Verlagsversion / published

    • Zander, N.; Bog, T; Elhaddad, M.; Espinoza, R.; Hu, H.; Joly, A.F.; Wu, C.; Zerbe, P.; Düster, A.; Kollmannsberger, S.; Parvizian, J.; Ruess, M.; Schillinger, D.; Rank, E. FCMLab: A Finite Cell Research Toolbox for MATLAB
      Advances in Engineering Software 74, pp. 49-63, 2014
      DOI: 10.1016/j.advengsoft.2014.04.004 - Status: Verlagsversion / published

    Conference Talks

    • Hug, L.; Elhaddad, M.; Kollmannsberger, S.; Yosibash, Z.; Rank, E. A Phase-Field Model for Crack Propagation in 3D using the Finite Cell Method
      In: International Conference on Computational Modeling of Fracture and Failure of Materials and Structures (CFRAC), 2019

    • Nagaraja, S.; Elhaddad, M.; Ambati, M.; Kollmannsberger, S; De Lorenzis, L.; Rank E. Phase-field modeling of brittle fracture with multi-level hp-FEM and the finite cell method
      In: 6th European Conference on Computational Mechanics, Glasgow, United Kingdom, 2018

    • de Prenter, F.; Jomo, J.; Elhaddad, M.; D'Angella, D.; Kollmannsberger, S.; Verhoosel, C.; van Brummelen, H.; Rank, E. Preconditioned iterative solvers for the multi-level hp-adaptive finite cell method
      In: 6th European Conference on Computational Mechanics, Glasgow, United Kingdom, 2018

    • Elhaddad, M.; Kollmannsberger, S.; Valentinitsch, A.; Kirschke, J.S.; Ruess, M.; Rank, E. Micro-CT based finite cell analysis of vertebral bodies
      In: Engineering Mechanics Institute Conference 2017, San Diego, CA, USA, 2017

    • Jomo, J.; Zander, N.; Elhaddad, M.; Özcan, A.; Kollmannsberger, S.; Mundani, R-P.; Rank, E. A parallel approach for the multi-level hp-daptive finite cell method
      In: Siam Conference on Computational Science and Engineering 2017, SIAM, 2017

    • Jomo, J.; Zander, N.; Elhaddad, M.; Özcan, A.; Kollmannsberger, S.; Mundani, R-P.; Rank, E. Parallelization of the multi-level hp-adaptive finite cell method
      In: 5th European Seminar on Computing, Pilsen, Czech Republic, 2016

    • Elhaddad, M.; Zander, N.; Jomo, J.; Kollmannsberger, S.; Kirschke, J. S.; Ruess, M.; Rank, E. Adaptive discretizations for bone-implant systems using the finite cell method
      In: Engineering Mechanics Institute Conference 2016, Nashville, TN, USA, 2016

    • Elhaddad, M.; Zander, N.; Kollmannsberger, S.; Bauer, J.; Ruess, M.; Rank, E. Loading simulation of spinal vertebrae using the finite cell method
      In: VI International Conference on Computational Bioengineering, Barcelona, Spain, 2015

    • Rank, E.; Bog, T.; Elhaddad, M.; Kollmannsberger, S.; L., Kudela; Zander, N. The Finite Cell Method: Some Principles and Recent Progress
      In: 13th U.S. National Congress on Computational Mechanics, San Diego, California, USA, 2015

    • Rank, E.; Elhaddad, M.; Zander, N.; Kollmannsberger, S.; Bauer, J.; Ruess, M. Coupling scales and adaptive refinement for simulation of bone-fixation interfaces using the Finite Cell Method
      In: VI International Conference on Coupled Problems in Science and Engineering, Venice, Italy, 2015

    • Nübel, V.; Shadavakhsh, A.; Elhaddad, M.; Zander, N.; Kollmannsberger, S. Dynamic analysis of high loaded components, discretized by fictitious domain methods
      In: 11th World Congress on Computational Mechanics (WCCM XI), Barcelona, Spain, 2014

    Theses

    • Elhaddad, M. Transient Analysis with the Finite Cell Method
      Master's thesis, Technische Universität München, 2014

    • Elhaddad, M. Level-set Geometry Description for the Finite Cell Method
      Honours project, Technische Universität München, 2013

     

    Teaching

    Courses

    Supervised Theses

      • Barzanooni, Reza Modeling of Flexible Wirings and Contact Interactions in Industrial Robots Using Geometrically Exact Beam Formulation
        Master's thesis, Technische Universität München, 2019

      • Nagaraja, S. Phase-field modeling of brittle fracture with multi-level hp-FEM and the Finite Cell Method
        Master's thesis, Technische Universität München, 2017

      • Gümüş, E. Finite Element Simulation of Anatomical Distortion due to Brain Tumor Growth
        Master's thesis, Technische Universität München, 2016

      • Breu, T. Numerical Stabilization of badly cut cells for the Finite Cells Method using Gradient Jump Penalization
        Bachelor's thesis, Technische Universität München, 2016