Monsieur Cristian SOMMARIVA / PhD

chercheur en milieu académique*chercheur en entreprise, R&D du secteur privé*expertise, études et conseils dans des organisations, cabinets ou sociétés fournissant des prestations intellectuelles, des expertises scientifiques, prospectives ou stratégiques*Plasma Physics: Modelling, Numerical Simulation and Applications, Particle Tracking in Magnetohydrodynamic events, interaction between Magnetohydrodynamic and kinetic Theory

Contact details

cristian.sommariva@hotmail.it

Professional contact details

batiment 513 CEA-Cadarache/DRF/IRFM/STEP/GPAM, 13115 ST PAUL LES DURANCE , FRANCE

04 42 25 29 94

Professional experience

Jobs

Availability : 12 2017

Additional information : - Sports: Trekking, swimming and Karate - Touristic travel

Mobility : Europe

Research : OUI

Skills

- Work organisation and coordination, - Team Working and team coordination, - Working on different aspects (fields) of the topic

Techniques

- Knowledge in numerical methods and schemes, domain decomposition methods, optimisation methods, Statistical Monte-Carlo methods - Knowledge in physics, especially in Gas-Dynamics and basic knowledge in Plasma Physics - Programming Language: Fortran90, C, Matlab, Scilab, Java (basic) - HPC Standards: MPI, OpenMP, CUDA (Basic)

PhD

Title : PHYSIQUE & SCIENCES DE LA MATIERE - Spécialité : ENERGIE, RAYONNEMENT ET PLASMA

First registration date : 3 November 2014 / 3A

Doctoral school : Physique et Sciences de la Matière

Thesis defense date : 18 December 2017

Subject : Dynamique de particules tests dans des simulations de magnétohydrodynamique non-linéaire 3D et application à la génération d'électrons découplés dans les disruptions des tokamaks

Thesis supervisor : BEYER Peter

Thesis co-supervisor : NARDON Eric

Research unit : CEA Cadarache - fusion (IRFM pour ED 352)

Master's degree

Title : Mathématiques et Applications

September 2014 - ISAE-SUPAERO

Mention : Bien

Publications

  • Test particles dynamics in the JOREK 3D non-linear MHD code and application to electron transport in a disruption simulation
    Nuclear Fusion, 2017
    C. Sommariva, E. Nardon, P. Beyer, M. Hoelzl, G. T. A. Huijsmans, D. van Vugt, and JET Contributors
    https://doi.org/10.1088/1741-4326/aa95cd
  • INVESTIGATING PRIMARY RUNAWAY ELECTRON GENERATION MECHANISMS WITH TEST PARTICLES IN NON-LINEAR MHD DISRUPTION SIMULATIONS
    Proceedings of the 44th European Physical Society conference on Plasma Physics, 2017
    C. Sommariva, E. Nardon, G.T.A. Huijsmans, M. Hoelzl, P. Beyer, D. van Vugt and JET Contributors

  • SIMULATING RUNAWAY ELECTRONS DURING DISRUPTIONS WITH TEST PARTICLES IN THE JOREK CODE
    Proceedings of the 43rd European Physical Society Conference on Plasma Physics, 2016
    C. Sommariva, E. Nardon, A. Fil, P. Beyer, G.T.A. Huysmans, M. Hoelzl, D. van Vugt, K. Sarkimaki and JET Contributors

  • MODELING RUNAWAY ELECTRON DYNAMICS IN REALISTIC FIELDS FROM 3D NON-LINEAR MHD DISRUPTION SIMULATIONS
    597th WE-Heraeus seminar on stochasticity in fusion plasmas, 2015
    C. Sommariva, E. Nardon, A. Fil, G. T .A. Huijsmans, M. Hoelzl

  • Simulating runaway electrons during disruptions with test particles in the JOREK code
    43rd EPS Conference on Plasma Physics, 2016
    C. Sommariva, E. Nardon, A. Fil, P. Beyer, G.T.A. Huysmans, M. Hoelzl,D. van Vugt, K.Sarkimaki , and JET Contributors

  • Simulating runaway electrons during disruptions: Introduction of fast particle simulation in JOREK code
    Journées de l'Ecole Doctorale, 2016
    C. Sommariva, E. Nardon, P. Beyer, G.T.A. Huysmans, M. Hoelzl,cD. van Vugt, K.Sarkimaki

  • Investigating primary runaway electron generation mechanisms with test particles in non-linear MHD disruption simulations
    44th EPS Conference on Plasma Physics, 2017
    C. Sommariva, E. Nardon, G.T.A. Huysmans,2, M. Hoelzl, P. Beyer, D. van Vugt and JET Contributors

  • Losses of runaway electrons in MHD-active plasmas of the COMPASS tokamak
    Nuclear Fusion, 2017
    O. Ficker et al.

  • Runaway electron generation and mitigation on the European medium sized tokamaks ASDEX Upgrade and TCV
    Nuclear Fusion, 2017
    G. Papp et al.

  • Development of a new numerical method for the resolution of the Boltzmann-Fokker-Planck equation for plasma radiography purpose
    Master of Science Thesis, 2014
    C. Sommariva, E. Ducret, S. Micheletti

  • Implementation of a gas-surface interaction model for gas-kinetic simulation schemes applied to hypersonic flow
    rapport von Karman Institute for fluid dynamics, 2013
    C. Sommariva, E. Torres, T. Magin

  • Advancements in the modeling of fast particles in realistic fields using JOREK code
    Runaway Electron Research Project meeting, 2017
    C. Sommariva et al.

  • Model Runaway Electrons in JET as test particles in JOREK
    JOREK enabling research project report, 2017
    C. Sommariva et al.

  • Modeling of gas penetration, MHD activity and Runaway Electrons in disruptions mitigated by massive gas injection
    Theory and Simulation of disruption workshop, 2016
    C. Sommariva et al.

  • Model RunawayElectrons in JET as test particles in JOREK
    Eurofusion meeting on Disruptions, 2016
    C. Sommariva et al.

  • Modeling Runaway Electrons dynamics in realistic fields from 3D non-linear MHD disruption simulations
    Runaway Electrons Enabling research project report, 2016
    C. Sommariva et al.

  • Runaway Electron Modeling in JOREK
    JOREK Enabling Research Project report, 2016
    C. Sommariva et al.

  • Runaway Electron Modeling in JOREK
    Runaway Electron Eneabling Research Project, 2015
    C. Sommariva et al.

  • Runaway Electron Modeling in JOREK
    JOREK Enabling Research Project report, 2015
    C. Sommariva et al.

Languages

Anglais : B2 - Intermédiaire supérieur

Français : B2 - Intermédiaire supérieur

Italien : C2 - Maternel