WELCOME TO THE LIBRARY!!!
What are you looking for Book "Quantized Vortex Dynamics And Superfluid Turbulence" ? Click "Read Now PDF" / "Download", Get it for FREE, Register 100% Easily. You can read all your books for as long as a month for FREE and will get the latest Books Notifications. SIGN UP NOW!
eBook Download
BOOK EXCERPT:
This book springs from the programme Quantized Vortex Dynamics and Sup- ?uid Turbulence held at the Isaac Newton Institute for Mathematical Sciences (University of Cambridge) in August 2000. What motivated the programme was the recognition that two recent developments have moved the study of qu- tized vorticity, traditionally carried out within the low-temperature physics and condensed-matter physics communities, into a new era. The ?rst development is the increasing contact with classical ?uid dynamics and its ideas and methods. For example, some current experiments with - lium II now deal with very classical issues, such as the measurement of velocity spectra and turbulence decay rates. The evidence from these experiments and many others is that super?uid turbulence and classical turbulence share many features. The challenge is now to explain these similarities and explore the time scales and length scales over which they hold true. The observed classical aspects have also attracted attention to the role played by the ?ow of the normal ?uid, which was somewhat neglected in the past because of the lack of direct ?ow visualization. Increased computing power is also making it possible to study the coupled motion of super?uid vortices and normal ?uids. Another contact with classical physics arises through the interest in the study of super?uid vortex - connections. Reconnections have been studied for some time in the contexts of classical ?uid dynamics and magneto-hydrodynamics (MHD), and it is useful to learn from the experience acquired in other ?elds.
Product Details :
Genre |
: Technology & Engineering |
Author |
: C.F. Barenghi |
Publisher |
: Springer |
Release |
: 2008-01-11 |
File |
: 459 Pages |
ISBN-13 |
: 9783540455424 |
eBook Download
BOOK EXCERPT:
This book springs from the programme Quantized Vortex Dynamics and Sup- ?uid Turbulence held at the Isaac Newton Institute for Mathematical Sciences (University of Cambridge) in August 2000. What motivated the programme was the recognition that two recent developments have moved the study of qu- tized vorticity, traditionally carried out within the low-temperature physics and condensed-matter physics communities, into a new era. The ?rst development is the increasing contact with classical ?uid dynamics and its ideas and methods. For example, some current experiments with - lium II now deal with very classical issues, such as the measurement of velocity spectra and turbulence decay rates. The evidence from these experiments and many others is that super?uid turbulence and classical turbulence share many features. The challenge is now to explain these similarities and explore the time scales and length scales over which they hold true. The observed classical aspects have also attracted attention to the role played by the ?ow of the normal ?uid, which was somewhat neglected in the past because of the lack of direct ?ow visualization. Increased computing power is also making it possible to study the coupled motion of super?uid vortices and normal ?uids. Another contact with classical physics arises through the interest in the study of super?uid vortex - connections. Reconnections have been studied for some time in the contexts of classical ?uid dynamics and magneto-hydrodynamics (MHD), and it is useful to learn from the experience acquired in other ?elds.
Product Details :
Genre |
: Technology & Engineering |
Author |
: C.F. Barenghi |
Publisher |
: Springer |
Release |
: 2001-08-28 |
File |
: 458 Pages |
ISBN-13 |
: 3540422269 |
eBook Download
BOOK EXCERPT:
This book discusses the properties of quantized vortex lines in superfluid helium-4 in the light of research on vortices in modern fluid mechanics, and gives the first comprehensive treatment of the problem. The author's comprehensive approach will make this book invaluable for students taking advanced undergraduate or graduate courses, and for all those involved in research on classical and quantum vortices.
Product Details :
Genre |
: Mathematics |
Author |
: Russell J. Donnelly |
Publisher |
: Cambridge University Press |
Release |
: 1991-03-07 |
File |
: 368 Pages |
ISBN-13 |
: 0521324009 |
eBook Download
BOOK EXCERPT:
This book draws together all the basic principles of vortex dynamics in neutral superfluids in one comprehensive volume.
Product Details :
Genre |
: Science |
Author |
: Edouard B. Sonin |
Publisher |
: Cambridge University Press |
Release |
: 2016-02-04 |
File |
: 405 Pages |
ISBN-13 |
: 9781107006683 |
eBook Download
BOOK EXCERPT:
Bringing together two previously distinct strands of physics, this text introduces the interdisciplinary field of quantum turbulence, the realm of quantum fluids and vortices in superfluid helium and atomic Bose–Einstein condensates. Covering state-of-the-art methods and results, it is an essential read for students and seasoned researchers alike.
Product Details :
Genre |
: Science |
Author |
: Carlo F. Barenghi |
Publisher |
: Cambridge University Press |
Release |
: 2023-09-30 |
File |
: 324 Pages |
ISBN-13 |
: 9781009345644 |
eBook Download
BOOK EXCERPT:
Edited volume on turbulence, first published in 2000.
Product Details :
Genre |
: Mathematics |
Author |
: J. C. Vassilicos |
Publisher |
: Cambridge University Press |
Release |
: 2000 |
File |
: 326 Pages |
ISBN-13 |
: 0521781310 |
eBook Download
BOOK EXCERPT:
Presents a modern treatment of the physics of vortex matter, mainly applied to unconventional superconductors and superfluids but with extensions to other areas of physics.
Product Details :
Genre |
: Technology & Engineering |
Author |
: R.P. Huebener |
Publisher |
: Springer Science & Business Media |
Release |
: 2013-03-09 |
File |
: 369 Pages |
ISBN-13 |
: 9783662046654 |
eBook Download
BOOK EXCERPT:
This book, written by experts in the fields of atomic physics and nonlinear science, covers the important developments in a special aspect of Bose-Einstein condensation, namely nonlinear phenomena in condensates. Topics covered include bright, dark, gap and multidimensional solitons; vortices; vortex lattices; optical lattices; multicomponent condensates; mathematical methods/rigorous results; and the beyond-the-mean-field approach.
Product Details :
Genre |
: Science |
Author |
: Panayotis G. Kevrekidis |
Publisher |
: Springer Science & Business Media |
Release |
: 2007-12-29 |
File |
: 398 Pages |
ISBN-13 |
: 9783540735915 |
eBook Download
BOOK EXCERPT:
Superfluid helium is a quantum liquid that exhibits a range of counter-intuitive phenomena such as frictionless flow. Quantized vortices are a particularly important feature of superfluid helium, and all superfluids, characterized by a circulation that can only take prescribed integer values. However, the strong interactions between atoms in superfluid helium prohibit quantitative theory of vortex behaviour. Experiments have similarly not been able to observe coherent vortex dynamics. This thesis resolves this challenge, bringing microphotonic techniques to bear on two-dimensional superfluid helium, observing coherent vortex dynamics for the first time, and achieving this on a silicon chip. This represents a major scientific contribution, as it opens the door not only to providing a better understanding of this esoteric quantum state of matter, but also to building new quantum technologies based upon it, and to understanding the dynamics of astrophysical superfluids such as those thought to exist in the core of neutron stars.
Product Details :
Genre |
: Science |
Author |
: Yauhen Sachkou |
Publisher |
: Springer Nature |
Release |
: 2020-07-17 |
File |
: 161 Pages |
ISBN-13 |
: 9783030527662 |
eBook Download
BOOK EXCERPT:
Advancing the experimental study of superfluids relies on increasingly sophisticated techniques. We develop and demonstrate the loading of Bose-Einstein condensates (BECs) into nearly arbitrary trapping potentials, with a resolution improved by a factor of seven when compared to reported systems. These advanced control techniques have since been adopted by several cold atoms labs around the world. How this BEC system was used to study 2D superfluid dynamics is described. In particular, negative temperature vortex states in a two-dimensional quantum fluid were observed. These states were first predicted by Lars Onsager 70 years ago and have significance to 2D turbulence in quantum and classical fluids, long-range interacting systems, and defect dynamics in high-energy physics. These experiments have established dilute-gas BECs as the prototypical system for the experimental study of point vortices and their nonequilibrium dynamics. We also developed a new approach to superfluid circuitry based on classical acoustic circuits, demonstrating its conceptual and quantitative superiority over previous lumped-element models. This has established foundational principles of superfluid circuitry that will impact the design of future transport experiments and new generation quantum devices, such as atomtronics circuits and superfluid sensors.
Product Details :
Genre |
: Science |
Author |
: Gauthier Guillaume |
Publisher |
: Springer Nature |
Release |
: 2020-09-26 |
File |
: 177 Pages |
ISBN-13 |
: 9783030549671 |