Simulations of Burning and Nucleosynthesis in a Thermonuclear Supernova

Nucleosynthesis at the deflagration stage of a white dwarf is considered. Burning calculations have been made with the previously developed hydrodynamic model implemented in the FRONT3D code including turbulence. The trajectories of passive particles used thereafter for nucleosynthesis simulations have been created through the hydrodynamic calculations. The abundances of elements from oxygen to iron and nickel calculated in the developed nucleosynthesis model are shown to be in agreement with both observations and calculations based on other models.