Pierre Lesaffre(Ce texte n'est pas disponible en français, nous nous en excusons.)
Pierre Lesaffre
SummaryResearch interestsI'm interested in various fields of computational astrophysics, which share in common the problem of coupling chemistry and hydrodynamics :
CodesShockA moving grid implicit 1D MHD code with fully coupled chemical network. This is still private property of CEA, so I should ask the permission before it is made available here... (associated paper) CollapseSame as above, but in spherical geometry and with radiative transfer on grains. Aimed at computing the pre-stellar and proto-stellar phases of star formation with chemistry coupled. (associated paper) FrontAn extension of Shock with diffusion. Aimed at describing the edge of molecular clouds. (associated paper) Flash_the_tortoiseA stellar evolution code designed to describe flashing events during stellar evolution. download flash.tar (associated paper) Zeus3d+Improvement on the Zeus version I got from S. Fromang (conservative, shear waves OK). See the link on the magnet page. Shooting_starMy current project... an other attempt at solving numerically for the convective Urca process ! Main PublicationsAccretion disks
Stellar evolution
MHD shocks
Few useful linksVarious pdf presentations |
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