Loic Chevallier

ingénieur d'études - Ingénieur de recherche en calcul scientifique
Cité scientifique, Bâtiment P2, 1er étage, Bureau 120
Lu-Ve : 8h30 - 11h30, 12h15 - 17h30, Me : 7h30 - 11h15
loic_chevallier.jpg

Loic Chevallier

ingénieur d'études - Ingénieur de recherche en calcul scientifique

Publications

Article dans des revues

  • Riheb Cherif, Zuqi Tang, Frédéric Guyomarch, Loïc Chevallier, Yvonnick Le Menach. An Improved Newton Method Based on Choosing Initial Guess Applied to Scalar Formulation in Nonlinear Magnetostatics. IEEE Transactions on Magnetics, Institute of Electrical and Electronics Engineers, 2019, 55 (6), pp.1-4. ⟨10.1109/TMAG.2019.2898416⟩. ⟨hal-02178981⟩
  • Abdelmounaïm Tounzi, Bilquis Bibi Safoorah Mohamodhosen, Frederic Gillon, Loïc Chevallier. Topology optimisation using nonlinear behaviour of ferromagnetic materials. COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, Emerald, 2018, 37 (6), pp.2211-2223. ⟨hal-01960427⟩
  • Hung Mac, Stéphane Clenet, Karim Beddek, Loïc Chevallier, Julien Korecki, et al.. Influence of uncertainties on the B(H) curves on the flux linkage of a turboalternator. International Journal of Numerical Modelling: Electronic Networks, Devices and Fields, Wiley, 2013, pp.1-14. ⟨10.1002/jnm.1963⟩. ⟨hal-00881702⟩
  • Antonio Wendell de Oliveira Rodrigues, Loïc Chevallier, Yvonnick Le Menach, Frédéric Guyomarch. Test Harness on a Preconditioned Conjugate Gradient Solver on GPUs: An Efficiency Analysis. IEEE Transactions on Magnetics, Institute of Electrical and Electronics Engineers, 2013, 49, pp.1729 - 1729. ⟨10.1109/TMAG.2013.2243830⟩. ⟨hal-01581063⟩
  • L. Léger, Loïc Chevallier, F. Paletou. Fast 2D non-LTE radiative modelling of prominences I. Numerical methods and benchmark results. Astronomy and Astrophysics - A&A, EDP Sciences, 2007, pp.1. ⟨10.1051/0004-6361:20066730⟩. ⟨hal-00139040⟩
  • A. C. Goncalves, S. Collin, A. -M. Dumont, M. Mouchet, A. Rozanska, et al.. A new model for the Warm Absorber in NGC 3783: a single medium in total pressure equilibrium. Astronomy and Astrophysics - A&A, EDP Sciences, 2006, 451, pp.L23-L26. ⟨10.1051/0004-6361:20064849⟩. ⟨in2p3-00025991⟩
  • Loïc Chevallier, S. Collin, A.-M. Dumont, M. Mouchet, A.C. Gonçalves, et al.. The role of absorption and reflection in the soft X-ray excess of Active Galactic Nuclei : 1. Preliminary results. Astronomy and Astrophysics - A&A, EDP Sciences, 2006, 449, pp.493-508. ⟨10.1051/0004-6361:20053730⟩. ⟨in2p3-00025390⟩

Communication dans un congrès

  • Riheb Cherif, Zuqi Tang, Frédéric Guyomarch, Loïc Chevallier, Yvonnick Le Menach. An improved starting point for Newton's method applied to vector potential formulation solving 3D nonlinear magnetostatic problems. EPNC 2018, Jun 2018, Arras, France. ⟨hal-01894445⟩
  • Bilquis Mohamodhosen, Frédéric Gillon, Abdelmounaim Tounzi, Loïc Chevallier, Julien Korecki. Topology Optimisation of a 3D Electromagnetic Device using the SIMP Density-Based Method. 2016 IEEE Conference on Electromagnetic Field Computation (CEFC), Nov 2016, Miami, United States. ⟨10.1109/CEFC.2016.7816001⟩. ⟨hal-01756843⟩
  • Loïc Chevallier, S. Collin, A. M. Dumont, B. Czerny, M. Mouchet, et al.. The Role of Absorption and Reflection in the X-ray Spectrum of Active Galactic Nuclei. The X-ray Universe 2005, Sep 2005, pp.605. ⟨in2p3-00185276⟩
  • A. C. Gonçalves, S. Collin, A.-M. Dumont, A. Rózanska, M. Mouchet, et al.. A Constant Total Pressure Model for the Warm Absorber in NGC 3783. The X-ray Universe 2005, Sep 2005, Madrid, Spain. pp.545. ⟨in2p3-00185287⟩
  • A. C. Gonçalves, S. Collin, A.-M. Dumont, A. Różańska, Loïc Chevallier, et al.. Modelling the Warm Absorber in NGC 3783 under pressure equilibrium conditions I. A test case for the TITAN code. SF2A-2005: Semaine de l'Astrophysique Française, Jun 2005, Strasbourg, France. pp.511-514. ⟨in2p3-00025730⟩
  • Loïc Chevallier, S. Collin, A.-M. Dumont, B. Czerny, M. Mouchet, et al.. The puzzle of the soft X-ray excess in AGN: absorption or reflection?. SF2A-2005: Semaine de l'Astrophysique Française, Jun 2005, Strasbourg, France. pp.519. ⟨in2p3-00025716⟩
  • Loïc Chevallier, S. Collin, A.-M. Dumont, O. Godet, A. C. Gonçalves, et al.. AGN modelling with full radiative transfer (ALI method). Radiative Transfer and Applications to Very Large Telescopes, May 2005, Fréjus, France. pp.203-215, ⟨10.1051/EAS:2006013⟩. ⟨in2p3-00185329⟩

Thèse

  • Loïc Chevallier. La thermalisation des électrons dans une atmosphère stellaire. Astrophysique [astro-ph]. Université Claude Bernard - Lyon I, 2000. Français. ⟨tel-00006301⟩

Sources diverses

La liste des publications provient de plusieurs sources, pour couvrir mon ancienne carrière de chercheur en Astrophysique et ma carrière actuelle. Les sources sont :