Uncertainty Assessment for CFD Using Error Transport Equation

Name: Uncertainty Assessment for CFD Using Error Transport Equation
Brand: VDM Verlag Dr. Müller
SKU: 9783639113440
Price: 1407 CZK
Availability: InStock

A Novel Approach for Numerical Error Quantification

Autor: Gusheng Hu

Jazyk:

Vazba: Brožovaná

Vydavatel: VDM Verlag Dr. Müller

Dostupnost: U nakladatele na objednávku

Odesíláme za 17-27 dnů

1 407 Kč

Computational fluid dynamics (CFD) is being§extensively used to study physics of complex flow§phenom...

Informace o knize

Autor

Gusheng Hu

Jazyk

Angličtina

Vazba

Kniha - Brožovaná

Vydáno

2009

Stránek

128

EAN

9783639113440

Enbook ID

06820228

Vydavatel

VDM Verlag Dr. Müller

Hmotnost

207

Rozměry

150 x 220 x 8

Kompletní popis

Computational fluid dynamics (CFD) is being§extensively used to study physics of complex flow§phenomena and to improve engineering designs.§However, the degree of acceptance of CFD results is§still largely dependent on confidence building via§comparison with experiments. The so-called numerical§uncertainty (or error) arising from a CFD simulation§can be due to a variety of error sources. The text§covers these numerical error related aspects with an§emphasis on the discretization error in regard with§its theoretical background and the commonly used§methods for identification and estimation. A novel§approach, named error transport equation (ETE) method§is formulated, aiming at developing a generalized§algorithm that can be used in conjunction with CFD§codes to quantify the discretization error in a§selected process variable such as velocity and§temperature. It is demonstrated via verification§against exact solutions that the ETE technique is a§viable tool for quantifying mesh size related errors§on a single grid computation. The intended readers of§this book are researchers and engineers who are§interested in the uncertainty topic and particularly§the error quantification methods.

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Uncertainty Assessment for CFD Using Error Transport Equation

A Novel Approach for Numerical Error Quantification

Informace o knize

Kompletní popis

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