Stability and suppression of turbulence in relaxing molecular gas flows. (2017)

• Record Type: Book
• Further Information: Note: Yurii N. Grigoryev, Igor V. Ershov.
• Authors: Grigorʹev, I︠U︡. N (I︠U︡riĭ Nikolaevich); Ershov, Igor V
• Contents: 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.
• Publisher Details: Cham, Switzerland : Springer
• Publication Date: 2017
• Extent: 1 online resource (xxxii, 201 pages), illustrations (some color)
• Subjects: 532/.0527; Physics; Turbulence; Gas flow -- Mathematical models; Laminar flow; TECHNOLOGY & ENGINEERING -- Hydraulics; Gas flow -- Mathematical models; Laminar flow; Turbulence; Mathematics -- Applied; Technology & Engineering -- Mechanical; Science -- Mathematical Physics; Mathematical modelling; Mechanics of fluids; Mathematical physics; Hydraulic engineering; Mathematical physics; Science -- Mechanics -- Dynamics -- Fluid Dynamics; Fluid mechanics; Electronic books
• Languages: English
• ISBNs: 9783319553603; 3319553607
• Related ISBNs: 9783319553597; 3319553593
• Notes: Note: Includes bibliographical references and index.; Note: Online resource; title from PDF title page (SpringerLink, viewed April 20, 2017).
• Access Rights: Legal Deposit; Only available on premises controlled by the deposit library and to one user at any one time; The Legal Deposit Libraries (Non-Print Works) Regulations (UK).
• Access Usage: Restricted: Printing from this resource is governed by The Legal Deposit Libraries (Non-Print Works) Regulations (UK) and UK copyright law currently in force.