Mathematics Of Two Dimensional Turbulence PDF Download
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Author | : Professor Sergei Kuksin |
Publisher | : |
Total Pages | : 338 |
Release | : 2014-05-14 |
Genre | : Hydrodynamics |
ISBN | : 9781139569194 |
Download Mathematics of Two-Dimensional Turbulence Book in PDF, ePub and Kindle
Presents recent progress in two-dimensional mathematical hydrodynamics, including rigorous results on turbulence in space-periodic fluid flows.
Author | : Sergej B. Kuksin |
Publisher | : |
Total Pages | : |
Release | : 2012 |
Genre | : Electronic book |
ISBN | : 9781139570091 |
Download Mathematics of Two-dimensional Turbulence: Solutions to some exercises Book in PDF, ePub and Kindle
"This book deals with basic problems and questions, interesting for physicists and engineers working in the theory of turbulence. Accordingly Chapters 3-5 (which form the main part of this book) end with sections, where we explain the physical relevance of the obtained results. These sections also provide brief summaries of the corresponding chapters. In Chapters 3 and 4, our main goal is to justify, for the 2D case, the statistical properties of fluid's velocity"--
Author | : Sergei Kuksin |
Publisher | : Cambridge University Press |
Total Pages | : 337 |
Release | : 2012-09-20 |
Genre | : Mathematics |
ISBN | : 113957695X |
Download Mathematics of Two-Dimensional Turbulence Book in PDF, ePub and Kindle
This book is dedicated to the mathematical study of two-dimensional statistical hydrodynamics and turbulence, described by the 2D Navier–Stokes system with a random force. The authors' main goal is to justify the statistical properties of a fluid's velocity field u(t,x) that physicists assume in their work. They rigorously prove that u(t,x) converges, as time grows, to a statistical equilibrium, independent of initial data. They use this to study ergodic properties of u(t,x) – proving, in particular, that observables f(u(t,.)) satisfy the strong law of large numbers and central limit theorem. They also discuss the inviscid limit when viscosity goes to zero, normalising the force so that the energy of solutions stays constant, while their Reynolds numbers grow to infinity. They show that then the statistical equilibria converge to invariant measures of the 2D Euler equation and study these measures. The methods apply to other nonlinear PDEs perturbed by random forces.
Author | : Sergej B. Kuksin |
Publisher | : Cambridge University Press |
Total Pages | : 337 |
Release | : 2012-09-20 |
Genre | : Mathematics |
ISBN | : 1107022827 |
Download Mathematics of Two-Dimensional Turbulence Book in PDF, ePub and Kindle
Presents recent progress in two-dimensional mathematical hydrodynamics, including rigorous results on turbulence in space-periodic fluid flows.
Author | : Sergej B. Kuksin |
Publisher | : |
Total Pages | : |
Release | : 2012 |
Genre | : Electronic book |
ISBN | : 9781139573528 |
Download Mathematics of Two-dimensional Turbulence: Appendix Book in PDF, ePub and Kindle
"This book deals with basic problems and questions, interesting for physicists and engineers working in the theory of turbulence. Accordingly Chapters 3-5 (which form the main part of this book) end with sections, where we explain the physical relevance of the obtained results. These sections also provide brief summaries of the corresponding chapters. In Chapters 3 and 4, our main goal is to justify, for the 2D case, the statistical properties of fluid's velocity"--
Author | : Sergej B. Kuksin |
Publisher | : |
Total Pages | : |
Release | : 2012 |
Genre | : Electronic book |
ISBN | : 9781139579575 |
Download Mathematics of Two-dimensional Turbulence: Miscellanies Book in PDF, ePub and Kindle
"This book deals with basic problems and questions, interesting for physicists and engineers working in the theory of turbulence. Accordingly Chapters 3-5 (which form the main part of this book) end with sections, where we explain the physical relevance of the obtained results. These sections also provide brief summaries of the corresponding chapters. In Chapters 3 and 4, our main goal is to justify, for the 2D case, the statistical properties of fluid's velocity"--
Author | : Fayeza Salim Sulti |
Publisher | : |
Total Pages | : |
Release | : 2012 |
Genre | : |
ISBN | : |
Download Numerical Studies in Two-dimensional Turbulence Book in PDF, ePub and Kindle
Two-dimensional turbulence has been extensively studied over the past years theoretically and numerically since the theory of the dual cascade energy. Numerical studies have revealed an impor- tant feature of two-dimensional turbulence, that is, the predomi- nance of coherent structures, followed by interaction and merger of these isolated vortices in the subsequent evolution. A method of 'vortex census' has been introduced to keep track of the vortices but the relation to reconnection has remained unexplored. In this Thesis, we study the reconnection process of vorticity con- tours associated with coherent vortices in two-dimensional turbu- lence for different Reynolds number. After checking topological integrity by the Euler index theorem, we make use of the critical points and their connectivity (so-called surface networks) to study the topological changes of vorticity contours. Wc show how this method can remarkably distinguish the dynamics of the vortic- ity field in the Navier-Stokes equations and that of the Charney- Hasegawa-Mima equation. We found that the potential vorticity formed vortex crystals. This excites us to study the vortex crystal in details by study a coarse-grained asymptotic equation [Smirnov and Chukbar(2001)]. Self-similar blow-up solutions with an infi- 1 I i :. nite total energy were given. We ask whether or not finite-time blow-up can take place developing from smooth initial data with a finite energy.
Author | : Malcolm Roberts |
Publisher | : Malcolm Roberts |
Total Pages | : 194 |
Release | : 2011 |
Genre | : Navier-Stokes equations |
ISBN | : |
Download Multispectral Reduction of Two-Dimensional Turbulence Book in PDF, ePub and Kindle
Author | : Sergej B. Kuksin |
Publisher | : |
Total Pages | : |
Release | : 2012 |
Genre | : Hydrodynamics |
ISBN | : 9781139571005 |
Download Mathematics of Two-dimensional Turbulence Book in PDF, ePub and Kindle
"This book deals with basic problems and questions, interesting for physicists and engineers working in the theory of turbulence. Accordingly Chapters 3-5 (which form the main part of this book) end with sections, where we explain the physical relevance of the obtained results. These sections also provide brief summaries of the corresponding chapters. In Chapters 3 and 4, our main goal is to justify, for the 2D case, the statistical properties of fluid's velocity"--
Author | : C. Foias |
Publisher | : Cambridge University Press |
Total Pages | : 363 |
Release | : 2001-08-27 |
Genre | : Science |
ISBN | : 1139428993 |
Download Navier-Stokes Equations and Turbulence Book in PDF, ePub and Kindle
This book presents the mathematical theory of turbulence to engineers and physicists, and the physical theory of turbulence to mathematicians. The mathematical technicalities are kept to a minimum within the book, enabling the language to be at a level understood by a broad audience.