Characteristics Finite Element Methods in Computational Fluid Dynamics - Joe Iannelli

Characteristics Finite Element Methods in Computational Fluid Dynamics

(Autor)

Buch | Softcover
XXVI, 730 Seiten
2010 | 1. Softcover reprint of hardcover 1st ed. 2006
Springer Berlin (Verlag)
978-3-642-06430-2 (ISBN)
213,99 inkl. MwSt

This book details a systematic characteristics-based finite element procedure to investigate incompressible, free-surface and compressible flows. Several sections derive the Fluid Dynamics equations from thermo-mechanics principles and develop this multi-dimensional and infinite-directional upstream procedure by combining a finite element discretization with an implicit non-linearly stable Runge-Kutta time integration for the numerical solution of the Euler and Navier Stokes equations. Based on the mathematics and physics of multi-dimensional characteristics, convection as well as acoustics, and inducing by design a controllable multi-dimensional upwind bias that can be locally optimized, the procedure crisply captures contact discontinuities, normal as well as oblique shocks, and generates essentially non-oscillatory solutions for incompressible, subsonic, transonic, supersonic, and hypersonic inviscid and viscous flows with chemical reactions and work, heat and mass transfer.

Joe Iannelli received a Diploma in Fluid Dynamics from the von Karman Institute for Fluid Dynamics, a summa cum laude MSc "Laurea" in Aeronautical Engineering from the University of Palermo, and his PhD in Engineering Science, with concentration in compressible-flow CFD, from the University of Tennessee. After investigating CFD algorithms for reactive flows at ICOMP, NASA Lewis, now Glenn, he has been a tenured Associate Professor of Mechanical, Aerospace, and Biomedical Engineering at the University of Tennessee, and is now an Associate Professor ( Reader ) of Aeronautical Engineering at the City University of London, where he also serves as director of the historically first British Center for Aeronautics. A senior member of the American Institute of Aeronautics and Astronautics and the recipient of several awards, including an Exxon Professorship and an Alumni Association Outstanding Teaching Award, both from the University of Tennessee, he has researched CFD algorithms for over two decades, has authored numerous papers in Finite Element CFD and remains actively engaged in teaching and research in Propulsion and Engineering and Scientific Computing.

Governing Equations of Fluid Mechanics.- Constitutive and State Equations.- State Equations for Reacting Air.- Euler and Navier Stokes Systems.- Quasi One-Dimensional and Free-Surface Equations.- Overview of CFD Algorithm Development.- The Finite Element Method.- Non-Linearly Stable Implicit Runge-Kutta Time Integrations.- One-Dimensional Non-Discrete Characteristics-Bias Resolution.- Characteristics-Bias Controller and Length.- Computational Analysis of Quasi-1-D Incompressible Flows.- Numerical Study of Generalized Quasi-1-D Free Surface Flows.- CFD Investigation of Generalized Quasi-1-D Compressible Flows.- Multi-Dimensional Characteristics and Characteristics-Bias Systems.- Multi-Dimensional Incompressible Flows.- Multi-Dimensional Free-Surface Flows.- Multi-Dimensional Compressible Flows.

Erscheint lt. Verlag 12.2.2010
Reihe/Serie Computational Fluid and Solid Mechanics
Zusatzinfo XXVI, 730 p.
Verlagsort Berlin
Sprache englisch
Maße 155 x 235 mm
Gewicht 1118 g
Themenwelt Naturwissenschaften Physik / Astronomie Mechanik
Technik Maschinenbau
Schlagworte Compressible Flows • computational fluid dynamics • convection • finite elements • fluid- and aerodynamics • Fluid Dynamics • fluid mechanics • Free-Surface Flows • incompressible flows • Multi-Dimensional, Infinite-Directional Upwind • Reactive Flows
ISBN-10 3-642-06430-2 / 3642064302
ISBN-13 978-3-642-06430-2 / 9783642064302
Zustand Neuware
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