书目名称 | Theory of Concentrated Vortices | 副标题 | An Introduction | 编辑 | S.V. Alekseenko,P.A. Kuibin,V.L. Okulov | 视频video | http://file.papertrans.cn/924/923784/923784.mp4 | 概述 | Clear and concise introduction to the theory of concentrated vortices.Presents basic elements of vortex motion: waves, shear flows, helical motion (twisters).Nonlinearity effects are analyzed such as | 图书封面 |  | 描述 | Vortex motion is one of the basic states of a flowing continuum. Intere- ingly, in many cases vorticity is space-localized, generating concentrated vortices. Vortex filaments having extremely diverse dynamics are the most characteristic examples of such vortices. Notable examples, in particular, include such phenomena as self-inducted motion, various instabilities, wave generation, and vortex breakdown. These effects are typically ma- fested as a spiral (or helical) configuration of a vortex axis. Many publications in the field of hydrodynamics are focused on vortex motion and vortex effects. Only a few books are devoted entirely to v- tices, and even fewer to concentrated vortices. This work aims to highlight the key problems of vortex formation and behavior. The experimental - servations of the authors, the impressive visualizations of concentrated vortices (including helical and spiral) and pictures of vortex breakdown primarily motivated the authors to begin this work. Later, the approach based on the helical symmetry of swirl flows was developed, allowing the authors to deduce simplified mathematical models and to describe many vortex phenomena. The major portion of this book | 出版日期 | Book 2007 | 关键词 | Self-Induced Motion of Vortices; Stability and Aves in Vortex Structures; Vortex Filaments; Vortex Moti | 版次 | 1 | doi | https://doi.org/10.1007/978-3-540-73376-8 | isbn_softcover | 978-3-642-09240-4 | isbn_ebook | 978-3-540-73376-8 | copyright | Springer-Verlag Berlin Heidelberg 2007 |
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