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Numerical Simulations of Free-Surface Incompressible Flows: Theory and Practice - Couverture souple

Bejanov, Boyan

 
9783639150834: Numerical Simulations of Free-Surface Incompressible Flows: Theory and Practice
Couverture souple
ISBN 10 : 363915083X ISBN 13 : 9783639150834
Editeur : VDM Verlag, 2009

Synopsis

This research monograph is an excellent resource for graduate students and senior researchers in the area of Computational Fluid Dynamics. It develops a numerical method for computer simulations of multi-component flows involving capillary free surfaces, and provides detailed algorithm implementation notes in two and three dimensions. The monograph also contains a comprehensive review of relevant solution methods for the incompressible Navier-Stokes equations and techniques for managing moving boundaries. Chapter one introduces a new projection method for the incompressible Navier-Stokes equations. The normally coupled velocity and pressure are split and solved for in two separate steps using a low-order Finite Element. The proposed method guarantees exact local mass conservation at a reduced computational cost. Chapter two presents an innovative technique to track free-moving interfaces. The technique modifies the computational grid in the vicinity of each interface to avoid computational cells intersected by the interface while preserving the connectivity of the mesh.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

This research monograph is an excellent resource for graduate students and senior researchers in the area of Computational Fluid Dynamics. It develops a numerical method for computer simulations of multi-component flows involving capillary free surfaces, and provides detailed algorithm implementation notes in two and three dimensions. The monograph also contains a comprehensive review of relevant solution methods for the incompressible Navier-Stokes equations and techniques for managing moving boundaries. Chapter one introduces a new projection method for the incompressible Navier-Stokes equations. The normally coupled velocity and pressure are split and solved for in two separate steps using a low-order Finite Element. The proposed method guarantees exact local mass conservation at a reduced computational cost. Chapter two presents an innovative technique to track free-moving interfaces. The technique modifies the computational grid in the vicinity of each interface to avoid computational cells intersected by the interface while preserving the connectivity of the mesh.

Biographie de l'auteur

Boyan Bejanov has a MSc in Scientific Computing from the University of Sofia, Bulgaria, and a PhD in Computational Fluid Dynamics from the University of Alberta, Canada. His primary research interests are numerical solutions of partial differential equations and their applications to large-scale industrial problems.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
VDM Verlag
Date d'édition
2009
Langue
anglais
ISBN 10 
363915083X
ISBN 13 
9783639150834
Reliure
Broché
Nombre de pages
88
Coordonnées du fabricant
non disponible
Personne responsable
non disponible