Buch

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Übersicht

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Verlag	:	Springer International Publishing
Buchreihe	:	Fluid Mechanics and Its Applications (Bd. 117)
Sprache	:	Englisch
Erschienen	:	25. 07. 2018
Seiten	:	201
Einband	:	Kartoniert
Höhe	:	235 mm
Breite	:	155 mm
Gewicht	:	4065 g
ISBN	:	9783319856384
Sprache	:	Englisch

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Autorinformation

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Prof. Yurii N. Grigoryev is Doctor in Physics and Mathematics, working at the Institute of Computational Technologies SB RAS, Novosibirsk State University. He is author and co-author of six monographs, four tutorials and more than two hundred scientific papers.His fields of scientific interests are hydrodynamic stability and turbulence, kinetic theory of gases, physical and chemical processes, group methods, mathematical modeling, optimization.In 2014 he received The Academician Petrov Prize of the National Committee on Theoretical and Applied Mechanics of the Russian Academy of Sciences for outstanding studies on hydrodynamic stability theory and turbulence.Prof. Igor' V. Ershov is also Doctor in Physics and Mathematics, working at the Department of Information Systems and Technologies, Novosibirsk State University of Architecture and Civil Engineering. He is author and co-author of one hundred and twenty scientific papers, one monograph and several tutorials on modern mathematical packages.His fields of scientific interests are hydrodynamic stability and turbulence, kinetic theory of gases, physical and chemical processes, mathematical modeling.In 2014 he received The Academician Petrov Prize of the National Committee on Theoretical and Applied Mechanics of the Russian Academy of Sciences for outstanding studies on hydrodynamic stability theory and turbulence.

Inhaltsverzeichnis

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Preface.- Introduction.- Thermal Relaxation and stability of molecular gas flows.- 1. Physico-mathematical models of relaxing molecular gas flows.-  Elements of physical kinetics.- Systems of equations of relaxation gas dynamics.- Parameters of thermal relaxation in diatomic gases.- Absorption of acoustic waves in the relaxation process.- 2. Linear Stability of inviscid plane-parallel flows of vibrationally excited diatomic gases.-  Equations of the linear stability theory.- Some general necessary conditions of instability growth.- Growth rates and eigenfunctions of unstable inviscid modes in a free shear flow.- 3. Linear stability of supersonic plane Couette flow of vibrationally excited gas.- Statement of problem and basic equations.- Inviscid stability problem.- Linear stability of supersonic Couette flow at finite Reynolds numbers.- 4. Asymptotic theory of neutral linear stability contours in plane shear flows of a vibrationally excited gas.- Asymptotic solutions of linear stability equations.- Asymptotics of a neutral stability curve of the supersonic Couette flow of a vibrationally excited gas.- 5. Energy theory of nonlinear stability of plane shear flows of thermally nonequilibrium gas.- Energy Stability analysis of a plane compressible flow. Effect of a bulk viscosity.- Energy stability analysis of a plane vibrationally excited flow. Effect of a vibrational relaxation.- 6. Evolution of a large-scale vortex in shear flow of a relaxing molecular gas.- Navier-Stokes model flow. Effect of bulk viscosity.-  Effect of a vibrational relaxation on damping vortex structure.- 7. Dissipation of the Kelvin-Helmholts waves in a relaxing molecular gas.- Nonlinear evolution of the Kelvin-Helmholtz instability in the Navie-Stokes model.- Effect of a vibrational relaxation on the Kelvin-Helmholtz instability.

Deine Buchhandlung

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