Two-Fluid Model Stability, Simulation and Chaos

Two-Fluid Model Stability, Simulation and Chaos

English | ISBN: 3319449672 | 2016 | 380 Pages | PDF | 10 MB

This book addresses the linear and nonlinear two-phase stability of the one-dimensional Two-Fluid Model (TFM) material waves and the numerical methods used to solve it. The TFM fluid dynamic stability is a problem that remains open since its inception more than forty years ago. The difficulty is formidable because it involves the combined challenges of two-phase topological structure and turbulence, both nonlinear phenomena. The one dimensional approach permits the separation of the former from the latter.
The authors first analyze the kinematic and Kelvin-Helmholtz instabilities with the simplified one-dimensional Fixed-Flux Model (FFM). They then analyze the density wave instability with the well-known Drift-Flux Model. They demonstrate that the Fixed-Flux and Drift-Flux assumptions are two complementary TFM simplifications that address two-phase local and global linear instabilities separately. Furthermore, they demonstrate with a well-posed FFM and a DFM two cases of nonlinear two-phase behavior that are chaotic and Lyapunov stable.
On the practical side, they also assess the regularization of an ill-posed one-dimensional TFM industrial code. Furthermore, the one-dimensional stability analyses are applied to obtain well-posed CFD TFMs that are either stable (RANS) or Lyapunov stable (URANS), with the focus on numerical convergence.


[Fast Download] Two-Fluid Model Stability, Simulation and Chaos

Ebooks related to "Two-Fluid Model Stability, Simulation and Chaos" :
Handbook of Visual Display Technology, Second Edition
Fluid Dynamics of Viscoelastic Liquids
Turbulence and Dispersion in the Planetary Boundary Layer
Geometric Phases in Classical and Quantum Mechanics
Nanoscale Phenomena: Fundamentals and Applications
Combining Quantum Mechanics and Molecular Mechanics
Fracture Mechanics: Inverse Problems and Solutions
Blackbody Radiation: A History of Thermal Radiation Computational Aids and Numerical Methods
Quicksmart Introductory Physics
Roy Castelli - Nuclear Corrosion Modeling: The Nature of CRUD
Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.