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Více informací o knize Development and testing of high-resolution upwind schemes

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• Anotace
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Anotace knihy

The correct modeling of convection processes, without introducing excessive artificial damping while retaining reasonable accuracy, stability, boundedness, and algorithmic simplicity, plays a key role in reproducing complex flow physics. In this book, we present the development and testing of high-resolution upwind schemes for controlling the numerical diffusion in general conservation laws and fluid dynamics problems. In particular, the ALUS (Adaptive Linear Upwind Scheme) and TOPUS (Third-Order Polynomial Upwind Scheme) are developed. These schemes are tested in 1D scalar transport, 1D convection-diffusion equations, 1D hyperbolic systems, 2D Euler equations, and in 2D/3D Navier-Stokes equations. The schemes are then combined with a Reynolds stress algebraic equation model for the simulation of 2D incompressible turbulent flows with and without free surfaces. The book is divided into several reasonably self-contained sections. Successive sections deal with increasing levels of details. This should help the reader to obtain a clear understanding of the text presented which includes both the basic concepts and many different ways of applying these concepts.

Parametry knihy

Zařazení knihy Knihy v angličtině Mathematics & science Mathematics

• Plný název: Development and testing of high-resolution upwind schemes
• Autor: Rafael Alves Bonfim de Queiroz, Valdemir Garcia
• Jazyk: Angličtina
• Vazba: Brožovaná
• Počet stran: 284
• EAN: 9783639218190
• ISBN: 3639218191
• ID: 06829678
• Nakladatelství: VDM Verlag
• Hmotnost: 417 g
• Rozměry: 229 × 152 × 16 mm
• Datum vydání: 28. February 2010

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