Routes to Absolute Instability in Porous Media PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Routes to Absolute Instability in Porous Media PDF full book. Access full book title Routes to Absolute Instability in Porous Media by Antonio Barletta. Download full books in PDF and EPUB format.
Author: Antonio Barletta
Publisher: Springer
ISBN: 3030061949
Category : Technology & Engineering
Languages : en
Pages : 283
Get Book
Book Description
This book addresses the concepts of unstable flow solutions, convective instability and absolute instability, with reference to simple (or toy) mathematical models, which are mathematically simple despite their purely abstract character. Within this paradigm, the book introduces the basic mathematical tools, Fourier transform, normal modes, wavepackets and their dynamics, before reviewing the fundamental ideas behind the mathematical modelling of fluid flow and heat transfer in porous media. The author goes on to discuss the fundamentals of the Rayleigh-Bénard instability and other thermal instabilities of convective flows in porous media, and then analyses various examples of transition from convective to absolute instability in detail, with an emphasis on the formulation, deduction of the dispersion relation and study of the numerical data regarding the threshold of absolute instability. The clear descriptions of the analytical and numerical methods needed to obtain these parametric threshold data enable readers to apply them in different or more general cases. This book is of interest to postgraduates and researchers in mechanical and thermal engineering, civil engineering, geophysics, applied mathematics, fluid mechanics, and energy technology.
Author: Antonio Barletta
Publisher: Springer
ISBN: 3030061949
Category : Technology & Engineering
Languages : en
Pages : 283
Get Book
Book Description
This book addresses the concepts of unstable flow solutions, convective instability and absolute instability, with reference to simple (or toy) mathematical models, which are mathematically simple despite their purely abstract character. Within this paradigm, the book introduces the basic mathematical tools, Fourier transform, normal modes, wavepackets and their dynamics, before reviewing the fundamental ideas behind the mathematical modelling of fluid flow and heat transfer in porous media. The author goes on to discuss the fundamentals of the Rayleigh-Bénard instability and other thermal instabilities of convective flows in porous media, and then analyses various examples of transition from convective to absolute instability in detail, with an emphasis on the formulation, deduction of the dispersion relation and study of the numerical data regarding the threshold of absolute instability. The clear descriptions of the analytical and numerical methods needed to obtain these parametric threshold data enable readers to apply them in different or more general cases. This book is of interest to postgraduates and researchers in mechanical and thermal engineering, civil engineering, geophysics, applied mathematics, fluid mechanics, and energy technology.
Author: William D. Smyth
Publisher: Cambridge University Press
ISBN: 1108670512
Category : Science
Languages : en
Pages : 342
Get Book
Book Description
Instabilities are present in all natural fluids from rivers to atmospheres. This book considers the physical processes that generate instability. Part I describes the normal mode instabilities most important in geophysical applications, including convection, shear instability and baroclinic instability. Classical analytical approaches are covered, while also emphasising numerical methods, mechanisms such as internal wave resonance, and simple `rules of thumb' that permit assessment of instability quickly and intuitively. Part II introduces the cutting edge: nonmodal instabilities, the relationship between instability and turbulence, self-organised criticality, and advanced numerical techniques. Featuring numerous exercises and projects, the book is ideal for advanced students and researchers wishing to understand flow instability and apply it to their own research. It can be used to teach courses in oceanography, atmospheric science, coastal engineering, applied mathematics and environmental science. Exercise solutions and MATLAB® examples are provided online. Also available as Open Access on Cambridge Core.
Author: Frank R. Baumgartner
Publisher: University of Chicago Press
ISBN: 0226039536
Category : Political Science
Languages : en
Pages : 368
Get Book
Book Description
When Agendas and Instability in American Politics appeared fifteen years ago, offering a profoundly original account of how policy issues rise and fall on the national agenda, the Journal of Politics predicted that it would “become a landmark study of public policy making and American politics.” That prediction proved true and, in this long-awaited second edition, Bryan Jones and Frank Baumgartner refine their influential argument and expand it to illuminate the workings of democracies beyond the United States. The authors retain all the substance of their contention that short-term, single-issue analyses cast public policy too narrowly as the result of cozy and dependable arrangements among politicians, interest groups, and the media. Jones and Baumgartner provide a different interpretation by taking the long view of several issues—including nuclear energy, urban affairs, smoking, and auto safety—to demonstrate that bursts of rapid, unpredictable policy change punctuate the patterns of stability more frequently associated with government. Featuring a new introduction and two additional chapters, this updated edition ensures that their findings will remain a touchstone of policy studies for many years to come.
Author: James K. Galbraith
Publisher: OUP USA
ISBN: 019985565X
Category : Business & Economics
Languages : en
Pages : 339
Get Book
Book Description
Demonstrates that finance is the driveshaft that links inequality to economic instability.
Author: Luigi Manfrè
Publisher: Springer
ISBN: 3319129015
Category : Medical
Languages : en
Pages : 123
Get Book
Book Description
This easy-to-consult guide describes new minimally invasive procedures for the treatment of spinal instability that are accompanied by fewer complications and side-effects, reduce the risks of anesthesia, and lower costs. Clear accounts of a range of CT, X-ray, and MRI guided techniques are provided, including radiofrequency ablation in facet syndrome, cervical spine fusion, posterior and anterior lumbar spine fusion, and lumbosacral fusion. A brief but comprehensive introduction is included on biomechanics, relevant clinical syndromes, and diagnostic imaging. Like other books in the Springer series New Procedures in Spinal Interventional Neuroradiology, this practice-oriented volume will fill a significant gap in the literature and meet the need expressed by a large number of specialists (interventional neuroradiologists and radiologists, neurosurgeons, and orthopedists) for a topical and handy guide that specifically illustrates the presently available materials and methods.
Author: Tyler Beck Goodspeed
Publisher: Harvard University Press
ISBN: 0674969014
Category : Business & Economics
Languages : en
Pages : 207
Get Book
Book Description
From 1716 to 1845 Scottish banks were among the most dynamic and resilient in Europe, effectively absorbing economic shocks that rocked markets in London and on the continent. Tyler Beck Goodspeed explains the paradox that Scotland’s banking system achieved this success without the regulations Adam Smith considered necessary for economic stability.
Author: Lewis E. Johns
Publisher: Springer Science & Business Media
ISBN: 0387227016
Category : Technology & Engineering
Languages : en
Pages : 346
Get Book
Book Description
Essays are written to fulfill the needs of both teachers and graduate students; Problems have been selected so that they can be solved by hand; Discussion notes are at the end of many of the essays to serve as a basis for discussion; Endnotes provide background information which the reader may need in order to enjo the essay
Author: Miron Semenovich Natanzon
Publisher: AIAA (American Institute of Aeronautics & Astronautics)
ISBN:
Category : Science
Languages : en
Pages : 298
Get Book
Book Description
First published in 1986 by Mashinostroenie, Moscow.
Author: Anita Starosta
Publisher: Northwestern University Press
ISBN: 0810132036
Category : Literary Criticism
Languages : en
Pages : 200
Get Book
Book Description
How are we to read the world after the fall of the Berlin Wall? Form and Instability brings notions of figuration and translation to bear on the post-1989 condition. "Eastern Europe" in this book is more than a territory. Marked by belatedness and untimely remainders, it is an unstable object that is continually misapprehended. From the intersection of comparative literature, area studies, and literary theory, Anita Starosta considers the epistemological and aesthetic consequences of the disappearance of the Second World. Literature here becomes a critical lens in its own right—both object and method, it confronts us with the rhetorical dimension of language and undermines the ideological and hermeneutic coherence of established categories. In original readings of Joseph Conrad and Witold Gombrowicz, among other twentieth-century writers, Form and Instability unsettles cultural boundaries as we know them.
Author: Hélder Pereira
Publisher: Springer Nature
ISBN: 3662627639
Category : Medical
Languages : en
Pages : 392
Get Book
Book Description
This superbly illustrated, up-to-date reference textbook covers all aspects of ankle instability and its management. Readers will find extensive information on biomechanics, injury prevention, current strategies for conservative treatment, and established and emerging surgical techniques. The most recent procedures, particularly those which are minimally invasive and arthroscopically assisted, are described and discussed in depth. Detailed attention is also devoted to controversies such as the indications and timing for conservative or surgical treatment, the current and future roles of arthroscopy, the definition of “anatomic” repair, and the upcoming concept of “anatomic reconstruction” (replication of anatomy by using a graft). The book is published in cooperation with ESSKA, and the chapter authors include clinicians and scientists working in the field of foot and ankle orthopaedics and sports medicine from across the world. All who are involved in the care of patients suffering from ankle instability, including amateur and high-level athletes, will find Lateral Ankle Instability to be an excellent source of knowledge and a valuable aid to clinical practice.
