2 papers
astro-ph.IM2013
Differential Geometrically Consistent Artificial Viscosity in Comoving Curvilinear Coordinates
Harald Höller, Antti Koskela, Ernst Dorfi +1
Context. High-resolution numerical methods have been developed for nonlinear, discontinuous problems as they appear in simulations of astrophysical objects. One of the strategies a…
gr-qc2001
The 3D Grazing Collision of Two Black Holes
Miguel Alcubierre, Werner Benger, Bernd Bruegmann +4
We present results for two colliding black holes (BHs), with angular momentum, spin, and unequal mass. For the first time gravitational waveforms are computed for a grazing collisi…