Characteristics Finite Element Methods in Computational Fluid Dynamics
237,00 €*
Sofort verfügbar, Lieferzeit: 1-3 Tage
Produktnummer:
9783540251811
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.
| Autor: | Iannelli, Joe |
|---|---|
| EAN: | 9783540251811 |
| Sprache: | Englisch |
| Seitenzahl: | 730 |
| Produktart: | Gebunden |
| Verlag: | Springer Springer, Berlin Springer Berlin Heidelberg |
| Schlagworte: | Finite-Elemente-Methode (FEM) Fluiddynamik |
| Größe: | 33 × 163 × 242 |
| Gewicht: | 1366 g |
