Автор: Eckert Michael Название: Turbulence-an Odyssey: Origins and Evolution of a Research Field at the Interface of Science and Engineering ISBN: 3030914585 ISBN-13(EAN): 9783030914585 Издательство: Springer Рейтинг: Цена: 139750.00 T Наличие на складе: Поставка под заказ. Описание: Turbulence is a research field where high expectations have met with recurrent frustration. It is a common perception among physicists, mathematicians and engineers that there is a "big mystery" behind the phenomenon of turbulence. Its history has also remained anything but well researched. Unlike topics such as quantum theory, which began to attract physics historians as long as fifty years ago, turbulence has - until now - received only little professional historical investigation. In this book, which complements his earlier SpringerBrief "The Turbulence Problem", the author sketches the history of turbulence from the vantage point of its roots (Part I), the basic concepts (Part II) and the formation of a scientific community that regarded turbulence as a research field in its own right (Part III). From this perspective turbulence research appears to undertake an odyssey through uncharted territories. The book follows this development up until a conference in Marseille in the year 1961, which marked the inauguration of turbulence in the words of its organizer as “a new science”. The epilogue contains some observations about turbulence research since 1961. This book provides a rich source of information for all those interested in the history of this major field of basic and applied science.
Автор: Liu, Chaoqun Название: Liutex and Its Applications in Turbulence Research ISBN: 012819023X ISBN-13(EAN): 9780128190234 Издательство: Elsevier Science Рейтинг: Цена: 114530.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
Liutex and Its Applications in Turbulence Research reviews the history of vortex definition, provides an accurate mathematical definition of vortices, and explains their applications in flow transition, turbulent flow, flow control, and turbulent flow experiments. The book explains the term Rortex as a mathematically defined rigid rotation of fluids or vortex, which could help solve many longstanding problems in turbulence research. The accurate mathematical definition of the vortex is important in a range of industrial contexts, including aerospace, turbine machinery, combustion, and electronic cooling systems, so there are many areas of research that can benefit from the innovations described here.
This book provides a thorough survey of the latest research in generalized and flow-thermal, unified, law-of-the-wall for wall-bounded turbulence. Important theory and methodologies used for developing these laws are described in detail, including: the classification of the conventional turbulent boundary layer concept based on proper velocity scaling; the methodology for identification of the scales of velocity, temperature, and length needed to establish the law; and the discovery, proof, and strict validations of the laws, with both Reynolds and Prandtl number independency properties using DNS data. The establishment of these statistical laws is important to modern fluid mechanics and heat transfer research, and greatly expands our understanding of wall-bounded turbulence.
Автор: Tardu Название: Transport and Coherent Structures in Wall Turbulence ISBN: 1848213956 ISBN-13(EAN): 9781848213951 Издательство: Wiley Рейтинг: Цена: 184750.00 T Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Yoshizawa, A. Название: Plasma and Fluid Turbulence ISBN: 0750308710 ISBN-13(EAN): 9780750308717 Издательство: Taylor&Francis Рейтинг: Цена: 255200.00 T Наличие на складе: Поставка под заказ.
Автор: Arpaci, Vedat S Название: Microscales of Turbulence ISBN: 9056995650 ISBN-13(EAN): 9789056995652 Издательство: Taylor&Francis Рейтинг: Цена: 71450.00 T Наличие на складе: Поставка под заказ.
Автор: Alain Dervieux; Marianna Braza; Jean-Paul Dussauge Название: Computation and Comparison of Efficient Turbulence Models for Aeronautics — European Research Project ETMA ISBN: 332289861X ISBN-13(EAN): 9783322898616 Издательство: Springer Рейтинг: Цена: 46570.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: The computation of complex turbulent flows by statistical modelling has already a long history. The most popular two-equation models today were introduced in the early sev- enties. However these models have been generally tested in rather academic cases. The develope- ment of computers has led to more and more acurate numerical methods. The interactions betwe n numerical and modelling techniques are generally not well mastered. Moreover, computation of real life cases, including 3D effects, complex geometries and pressure gra- dients based on two-equation models with low-Reynolds treatment at the proximity of walls are not really of common use. A large number of models has been proposed; this is perhaps the sign that none of them is really satisfactory, and then the assessment of their generality is not an easy task: it requires a lot of understanding of the physics and a lot of work for testing the large number of relevant cases in order to assess their limits of validity which is a condition for an improved confidence in engineering applications. This is probably why workshops and working groups are frequent and the ETMA consor- tium has choosen to build a state of the art in theoretical and numerical statistical turbu- lence modelling for real life computations by taking some marks with respect to previous workshops such as the Stanford meetings (1980,1981); some problems are kept or updated by new experiments, some problems are discarded, some new problems are introduced; the focus is kept on flows with 2D geometries.
Автор: Joachim Peinke; Martin Oberlack Название: Progress in Turbulence III ISBN: 3642261965 ISBN-13(EAN): 9783642261961 Издательство: Springer Рейтинг: Цена: 186330.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This third issue on "progress in turbulence" is based on the third ITI conference (ITI interdisciplinary turbulence initiative), which took place in Bertinoro, North Italy.
Автор: Hans U. Meier; Peter Bradshaw Название: Perspectives in Turbulence Studies ISBN: 3642829961 ISBN-13(EAN): 9783642829963 Издательство: Springer Рейтинг: Цена: 102480.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: In Gottingen, he was attracted by Ludwig Prandtl`s discussions about problems associated with turbulence and in particular his new contribution to fully developed turbulence, published in 1945.
Автор: Roberto Bruno; Vincenzo Carbone Название: Turbulence in the Solar Wind ISBN: 331943439X ISBN-13(EAN): 9783319434391 Издательство: Springer Рейтинг: Цена: 41920.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book provides an overview of solar wind turbulence from both the theoretical and observational perspective. It argues that the interplanetary medium offers the best opportunity to directly study turbulent fluctuations in collisionless plasmas. In fact, during expansion, the solar wind evolves towards a state characterized by large-amplitude fluctuations in all observed parameters, which resembles, at least at large scales, the well-known hydrodynamic turbulence.This text starts with historical references to past observations and experiments on turbulent flows. It then introduces the Navier-Stokes equations for a magnetized plasma whose low-frequency turbulence evolution is described within the framework of the MHD approximation. It also considers the scaling of plasma and magnetic field fluctuations and the study of nonlinear energy cascades within the same framework. It reports observations of turbulence in the ecliptic and at high latitude, treating Alfv?nic and compressive fluctuations separately in order to explain the transport of mass, momentum and energy during the expansion. Further, existing models are compared with direct observations in the heliosphere.The problem of self-similar and anomalous fluctuations in the solar wind is then addressed using tools provided by dynamical system theory and discussed on the basis of available models and observations. The book highlights observations of Yaglom’s law in solar wind turbulence, which is one of the most important findings in fully developed turbulence and directly related to the long-lasting and still unsolved problem of solar wind plasma heating.Lastly, it includes a short chapter dedicated to the kinetic range of fluctuations, which has recently been receiving more attention from the space plasma community, since this is inherently related to turbulent energy dissipation and consequent plasma heating. It particularly focuses on the nature and role of the fluctuations populating this frequency range, and discusses several model predictions and recent observational findings in this context.
Автор: Leschziner Michael Название: Statistical Turbulence Modelling for Fluid Dynamics - Demyst ISBN: 1783266619 ISBN-13(EAN): 9781783266616 Издательство: World Scientific Publishing Рейтинг: Цена: 50690.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book is intended for self-study or as a companion of lectures delivered to post-graduate students on the subject of the computational prediction of complex turbulent flows.
Автор: David Ting Название: Basics of Engineering Turbulence ISBN: 0128039701 ISBN-13(EAN): 9780128039700 Издательство: Elsevier Science Рейтинг: Цена: 93200.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: "
Basics of Engineering Turbulence" introduces flow turbulence to engineers and engineering students who have a fluid dynamics background, but do not have advanced knowledge on the subject. It covers the basic characteristics of flow turbulence in terms of its many scales. The author uses a pedagogical approach to help readers better understand the fundamentals of turbulence scales, especially how they are derived through the order of magnitude analysis.
This book is intended for those who have an interest in flowing fluids. It provides some background, though of limited scope, on everyday flow turbulence, especially in engineering applications. The book begins with the basics of turbulence which is necessary for any reader being introduced to the subject, followed by several examples of turbulence in engineering applications. This overall approach gives readers all they need to grasp both the fundamentals of turbulence and its applications in practical instances. Focuses on the basics of turbulence for applications in engineering and industrial settingsProvides an understanding of concepts that are often challenging, such as energy distribution among the turbulent structures, the effective diffusivity, and the theory behind turbulence scalesOffers a user-friendly approach with clear-and-concise explanations and illustrations, as well as end-of-chapter problems"
Автор: Davidson Peter Название: Turbulence ISBN: 0198722591 ISBN-13(EAN): 9780198722595 Издательство: Oxford Academ Рейтинг: Цена: 77090.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This is an advanced textbook on the subject of turbulence, and is suitable for engineers, physical scientists and applied mathematicians. The aim of the book is to bridge the gap between the elementary accounts of turbulence to be found in undergraduate texts, and the more rigorous, accounts given in the many monographs on the subject.
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