(Received October 11, 1999)
We developed a 3D code of adaptive mesh refinement (AMR) hydrodynamical simulations that is useful for astrophysical shock propagations. In this code, we adopted the fully threaded tree (FTT; Khokhlov 1997) for AMR part, the Roe method with 3rd order MUSCL for hydrodynamical part, and the two step method 2nd order in time development. In this article, we explain our 3D AMR code and the FTT, and display some results of test calculations.
URL : http://ptp.ipap.jp/link?PTPS/138/654/
DOI : 10.1143/PTPS.138.654