By E.A. Dorfi, Ewald Müller
This booklet leads on to the main sleek numerical ideas for compressible fluid stream, with distinctive attention given to astrophysical functions. Emphasis is wear high-resolution shock-capturing finite-volume schemes in line with Riemann solvers. The purposes of such schemes, particularly the PPM technique, are given and contain large-scale simulations of supernova explosions by way of middle cave in and thermonuclear burning and astrophysical jets. components and 3 deal with radiation hydrodynamics. the ability of adaptive (moving) grids is verified with a couple of stellar-physical simulations displaying very crispy shock-front constructions.
Read or Download Computational Methods for Astrophysical Fluid Flow: Saas-Fee Advanced Course 27. Lecture Notes 1997. Swiss Society for Astrophysics and Astronomy (Saas-Fee Advanced Courses) PDF
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