Please use this identifier to cite or link to this item:
http://hdl.handle.net/10174/5601
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| Title: | From Large to Small Scales: Global Models of the ISM |
| Authors: | de Avillez, Miguel
Breitschwerdt, Dieter |
| Keywords: | Hydrodynamics
ISM: general
ISM: structure
ISM: kinematics and dynamics
galaxies: halos
Galaxy: disk |
| Issue Date: | Feb-2004 |
| Publisher: | Kluwer Academic Publishers/Astrophysics and Space Science |
| Abstract: | We review large scale modelling of the ISM with emphasis on the importance to include
the disk-halo-disk duty cycle and to use a dynamical refinement of the grid (in regions where steep variations of density and pressure occur) for a realistic modelling of the ISM. We also discuss the necessity of convergence of the simulation results by comparing 0.625, 1.25 and 2.5 pc resolution simulations and show that a minimum grid resolution of 1.25 pc is required for quantitatively reliable results, as there is a rapid convergence for x ≤ 1.1 pc. |
| URI: | http://hdl.handle.net/10174/5601 |
| Type: | article |
| Appears in Collections: | MAT - Publicações - Artigos em Revistas Internacionais Com Arbitragem Científica
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MAT - Publicações - Artigos em Revistas Internacionais Com Arbitragem Científica /
