Author: Flemming B. PedersenPublish On: 2012-12-06
3-13. Bo Pedersen, Fl. [1974a |: "Inter facial mixing in two-layer stratified flow". DCAMM report No. 74, Danish Center for applied Mathematics and Mechanics, Technical University of Denmark. Bo Pedersen. Fl. [1974b]: "Opsamling af olie ...
Author: Flemming B. Pedersen
Publisher: Springer Science & Business Media
The present lecture notes cover a first course in th~ most common types of stratified flows encountered in Environ mental Hydraulics. Most of the flows are buoyancy flows, i.e. currents in which gravity acts on small density differences. Part I presents the basic concepts of stagnant, densit- stratified water, and of flowing non-miscible stratified fluids. The similarity to the (presumed) well-known open channel flow, subject to a reduced gravity, is illustrated. Part II treats the miscible density stratified flows. In outlining the governing equations, the strong coupling between the turbulence (the mixing) and the mean flow is emphasized. The presentation and discussions of the basic governing equa tions are followed by illustrative examples. Separate chapters are devoted to Dense Bottom Currents, Free Penetrative Convec tion, Wind-driven Stratified Flow, Horizontal Buoyancy Flow and Vertical jet/plumes. Part III presents some examples of practical problems solved on the basis of knowledge given in the present lecture notes. It is the author's experience that the topics treated in chapter 8 and in the subsequent chapters are especially well suited for self-tuition, followed by a study-circle. ACKNOWLEDGEMENT The author has benefited by the valuable help of his col legues at the Institute of Hydrodynamics and Hydraulic Engin eering, the Technical University of Denmark, especially our librarian Mrs. Kirsten Dj¢rup, our secretary Mrs. Marianne Lewis and our technical draftsman Mrs. Liselotte Norup.
Janowitz , G. S. , Blocking in slow stratified flows , Vortex motion induced by the piston of an internal ... Astapenko , V. M. , Unsteady flow of incompressible Journal of Mechanics and Applied Mathematics 25 , 3 , 291-301 fluid past a ...
Ser. 1392(1), 012039.1–012039.7 (2019) 9. Belotserkovskii, O., Gushchin, V., Kon'shin, V.: The splitting method for investigating flows of a stratified liquid with a free surface. USSR Comput. Math. Math. Phys. 27(2), 181–191 (1987) 10.
Author: Lakhmi C. Jain
Publisher: Springer Nature
Category: Technology & Engineering
This book presents best selected research papers presented at the Thirteenth International Conference on Applied Mathematics and Mechanics in the Aerospace Industry (AMMAI 2020), held from September 6 to September 13, 2020, at the Alushta Health and Educational Center (The Republic of Crimea). The book is dedicated to solving actual problems of applied mechanics using modern computer technology including smart paradigms. Physical and mathematical models, numerical methods, computational algorithms, and software complexes are discussed, which allow to carry out high-precision mathematical modeling in fluid, gas, and plasma mechanics, in general mechanics, deformable solid mechanics, in strength, destruction and safety of structures, etc. Technologies and software systems that provide effective solutions to the problems at various multi-scale levels are considered. Special attention is paid to the training of highly qualified specialists for the aviation and space industry. The book is recommended for specialists in the field of applied mathematics and mechanics, mathematical modeling, information technologies, and developers of modern applied software systems.
CAMBRIDGE MONOGRAPHS ON MECHANICS General Editors G. K. BATCHELOR , Professor Emeritus of Applied Mathematics , Department of Applied Mathematics and Theoretical Physics , University of Cambridge L. B. FREUND , Henry Ledyard Goddard ...
Author: Peter G. Baines
Publisher: Cambridge University Press
Describes the behaviour of homogeneous and density-stratified fluids over and around topography.
Wave propagation in a stratified shear flow. Journal of Fluid Mechanics, 71, 89–104. Henningson, D. S. (1988). The inviscid initial value problem for a piecewise linear mean flow. Studies in Applied Mathematics, 78, 31–56.
Author: Akiva M. Yaglom
Publisher: Springer Science & Business Media
Category: Technology & Engineering
This book is a complete revision of the part of Monin & Yaglom's famous two-volume work "Statistical Fluid Mechanics: Mechanics of Turbulence" that deals with the theory of laminar-flow instability and transition to turbulence. It includes the considerable advances in the subject that have been made in the last 15 years or so. It is intended as a textbook for advanced graduate courses and as a reference for research students and professional research workers. The first two Chapters are an introduction to the mathematics, and the experimental results, for the instability of laminar (or inviscid) flows to infinitesimal (in practice "small") disturbances. The third Chapter develops this linear theory in more detail and describes its application to particular problems. Chapters 4 and 5 deal with instability to finite-amplitude disturbances: much of the material has previously been available only in research papers.
S.B. DALZIEL ; Department of Applied Mathematics and Theoretical Physics , University of Cambridge , Silver Street ... H.J.S. FERNANDO ; Department of Mechanical and Aerospace Engineering , Arizona State University , Tempe , AZ ...
Author: P. A. Davies
Publisher: Oxford University Press
Stratified flows are important in determining how various atmospheric and environmental processes occur. The book investigates these processes and focuses on the methods by which pollutants are mixed and dispersed in natural and industrial environments.
Grimshaw, R.: Models for instability in inviscid fluid flows due to resonance between two waves. ... Boca Raton (2000) Grimshaw, R., Skyrnnikov, Y.: Long-wave instability in a three-layer stratified shear flow. Stud. Appl. Math.
Author: Ramon G. Rubio
Bringing together over fifty contributions on all aspects of nonlinear and complex dynamics, this impressive topical collection is both a scientific and personal tribute, on the occasion of his 70th birthday, by many outstanding colleagues in the broad fields of research pursued by Prof. Manuel G Velarde. The topics selected reflect the research areas covered by the famous Instituto Pluridisciplinar at the Universidad Complutense of Madrid, which he co-founded over two decades ago, and include: fluid physics and related nonlinear phenomena at interfaces and in other geometries, wetting and spreading dynamics, geophysical and astrophysical flows, and novel aspects of electronic transport in anharmonic lattices, as well as topics in neurodynamics and robotics.
Texts in Applied Mathematics , 4. ... and fluid flows . Cambridge Monographs on Mechanics and Applied Mathematics . ... [ 8 ] Low Froude number limiting dynamics for stably stratified flow with small or finite Rossby numbers . Geophys .
Author: Andrew Majda
Publisher: American Mathematical Soc.
Written by a leading specialist in the area of atmosphere/ocean science (AOS), the book presents an excellent introduction to this important topic. The goals of these lecture notes, based on courses presented by the author at the Courant Institute of Mathematical Sciences, are to introduce mathematicians to the fascinating and important area of atmosphere/ocean science (AOS) and, conversely, to develop a mathematical viewpoint on basic topics in AOS of interest to the disciplinary AOS community, ranging from graduate students to researchers. The lecture notes emphasize the serendipitous connections between applied mathematics and geophysical flows in the style of modern applied mathematics, where rigorous mathematical analysis as well as asymptotic, qualitative, and numerical modeling all interact to ease the understanding of physical phenomena. Reading these lecture notes does not require a previous course in fluid dynamics, although a serious reader should supplement these notes with material such The book is intended for graduate students and researchers working in interdisciplinary areas between mathematics and AOS. It is excellent for supplementary course reading or independent study.
Author: Environmental Science Information Center. Library and Information Services DivisionPublish On: 1977
Institute of Fluid Dynamics and Applied Mathematics . Technical note BN - 744 ) Supported by U.S. Atomic ... 778 Gage , Kenneth S. — THEORETICAL RESEARCH ON THE STA- BILITY OF THERMALLY STRATIFIED VISCOUS PARALLEL FLOW ; final report .
Author: Environmental Science Information Center. Library and Information Services Division