ones $XY$ is the original collision plane. In order to investigate the effects of different disk inclinations and merger orbits, we keep the same model of mass distribution for both dwarfs in all simulations. We also keep the same initial distances, 50kpc, and the same relative velocity in the direction of the $X$ axis, 16kms$^{-1}$. At the beginning of each simulation, the angular momentum vectors of the dwarf disks lie in the $XZ$ plane. Of course, due to the finite precision of the computation, the dwarfs can slightly deviate from a given axis or plane during the simulations.

The components of the initial angular momenta of the dwarf disks and the relative initial velocities of the dwarfs for all five simulations are listed in Table \[tab:init\]. The labels assigned to the simulations (the first column of the Table) refer to the starting configuration: the number after ‘I’ stands for the inclination angle (in degrees) between the angular momentum vectors of the dwarfs, ‘R’ means radial merger, and for non-radial mergers ‘VY’ indicates the velocity (in kms$^{-1}$) along the $Y$ axis.

We use capital letters to denote relative velocities or distances of the two dwarfs in the simulation as well as 