M.Murakami

Simulations of Merging White Dwarf Stars by Smoothed Particle Hydrodynamics Method

I simulate merging white dwarf stars by smoothed par- ticle hydrodynamics. A purpose of my study is to ex- amine what will happen by merging white dwarf. I use Smoothed Particle Hydrodynamics method for the sim- ulation, and simulate 10 models in total. Similar simu- lation had been performed, but the treated particle num- ber was a little. I increase the number of the particles for simulation. In addition I calculate the gravitational wave. Therefore, the result are different by the mass ratio.