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Computational Methods for Astrophysical Fluid Flow
Randall J. LeVequeDimitri MihalasE.A. DorfiEwald Müller
其他書名
Saas-Fee Advanced Course 27. Lecture Notes 1997 Swiss Society for Astrophysics and Astronomy
出版Springer Science & Business Media, 2006-04-18
主題Science / Physics / AstrophysicsScience / Physics / Mathematical & ComputationalMathematics / Numerical AnalysisScience / Earth Sciences / GeneralScience / Physics / Geophysics
ISBN35403163299783540316329
URLhttp://books.google.com.hk/books?id=xOYFCAAAQBAJ&hl=&source=gbs_api
EBookSAMPLE
註釋This book leads directly to the most modern numerical techniques for compressible fluid flow, with special consideration given to astrophysical applications. Emphasis is put on high-resolution shock-capturing finite-volume schemes based on Riemann solvers. The applications of such schemes, in particular the PPM method, are given and include large-scale simulations of supernova explosions by core collapse and thermonuclear burning and astrophysical jets. Parts two and three treat radiation hydrodynamics. The power of adaptive (moving) grids is demonstrated with a number of stellar-physical simulations showing very crispy shock-front structures.