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A multi-phase chemo-dynamical SPH code for galaxy evolution. Testing the code

2003/01/27 by P. Berczik, Peter Berczik, Gerhard Hensler +5 · 2 citations
Engineering · Physics and Astronomy · #Astrophysics and Cosmic Phenomena #Astrophysics and Star Formation Studies #Fluid Dynamics Simulations and Interactions #astro-ph

paper · pdf · doi:10.1023/a:1024085909715

published as Astrophys.Space Sci. 284 (2003) 865-868 · 4 pages, LaTeX2e, 4 ps figures, using the kluwer.cls and graphicx.sty. "The Evolution of Galaxies III. From Simple Approaches to Self-Consistent Models", eds: G.Hensler, G.Stasinska, S.Harfst, P.Kroupa, Ch.Theis, Kluwer Academic Publ., Dordrecht

arxiv created 2003/01/27 · openalex publication_date 2003/04/01 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/29

Abstract

In this paper we present some test results of our newly developed Multi-Phase Chemo-Dynamical Smoothed Particle Hydrodynamics (MP- CD-SPH) code for galaxy evolution. At first, we present a test of the ``pure'' hydro SPH part of the code. Then we describe and test the multi-phase description of the gaseous components of the interstellar matter. In this second part we also compare our condensation and evaporation description with the results of a previous 2d multi-phase hydrodynamic mesh code.

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