Numerical Simulations of White Dwarf Tidal Disruption Events

Autors/ores

  • Sinead Humphrey University of Wisconsin-Milwaukee

DOI:

https://doi.org/10.17307/wsc.v1i1.371

Paraules clau:

White Dwarfs, Black Holes, Numerical Simulations, Moving-Mesh Hydrodynamics

Resum

Numerical simulations of white dwarf tidal disruption events are performed using the 3-D moving-mesh hydrody- namic code, MANGA. In order to study the effect of nuclear burning on these events, we add a nuclear burning module to MANGA. Here, we present preliminary results from two simulations of white dwarf tidal disruption events with nuclear burning. We see no nuclear burning for shallow penetration (β = 2); however, we see significant nuclear burning for deep penetration (β = 5). Significant nuclear burning that produces radioactive elements will likely affect the light curve and observability of these events.

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Descàrregues

Publicades

2023-10-12

Com citar

Humphrey, S. (2023). Numerical Simulations of White Dwarf Tidal Disruption Events. Proceedings of the Wisconsin Space Conference, 1(1). https://doi.org/10.17307/wsc.v1i1.371

Número

Secció

Astronomy and Cosmology