3D Simulations of the ISM pollution by SNII and SNI in dwarf spheroidal galaxies

@article{Marcolini20053DSO,
  title={3D Simulations of the ISM pollution by SNII and SNI in dwarf spheroidal galaxies},
  author={Andrea Marcolini and Fabrizio Brighenti and Annibale D'Ercole Dipartimento di Astronomia and Universita' di Bologna and Oss. Astronomico di Bologna},
  journal={Proceedings of the International Astronomical Union},
  year={2005},
  volume={1},
  pages={198 - 201}
}
We present preliminary results of 3-D hydro simulations of the interstellar medium evolution in dwarf spheroidal galaxies undergoing star formation for the first time. The star formation is assumed to occur in a sequence of instantaneus bursts separated by quiescent periods. Different models are made changing the number and the intensity of the bursts in such a way that the final mass of the formed stars remains the same. We followed the enrichment of the ISM taking into account the… Expand