4 papers
On the star formation rate and turbulent dissipation in galactic models
E. P. Kurbatov
We suggest a model for star formation function and a model for dissipation of the turbulent energy of interstellar medium. Star formation function takes into account the effect of…
An efficient method for calculation of cooling in Lagrange computational gas dynamics
E. P. Kurbatov
A new method for computation of gas cooling for Lagrange approach is suggested. The method is based on precalculation of cooling law for known cooling function. Unlike implicit met…
On star formation rate and turbulent dissipation in galactic models
E. P. Kurbatov
The models of star formation function and of dissipation of turbulent energy of interstellar medium are proposed. In star formation model the feedback of supernovae is taken into a…
Evolution of Galaxies and the Tully-Fisher Relation
E. P. Kurbatov, A. V. Tutukov, B. M. Shustov
We study the evolution of the [O/Fe]-[Fe/H] relation and the dependence of the iron abundance on distance from the galactic plane z in a one-zone model for a disk galaxy, starting…