| 书目名称 | Physics of Transitional Shear Flows | | 副标题 | Instability and Lami | | 编辑 | Andrey V. Boiko,Alexander V. Dovgal,Victor V. Kozl | | 视频video | | | 概述 | Monograph with extra multimedia supplement.State of the art in this subject.Suitable for those new to the subject.Includes supplementary material: | | 丛书名称 | Fluid Mechanics and Its Applications | | 图书封面 |  | | 描述 | .Starting from fundamentals of classical stability theory, an overview is given of the transition phenomena in subsonic, wall-bounded shear flows. At first, the consideration focuses on elementary small-amplitude velocity perturbations of laminar shear layers, i.e. instability waves, in the simplest canonical configurations of a plane channel flow and a flat-plate boundary layer. Then the linear stability problem is expanded to include the effects of pressure gradients, flow curvature, boundary-layer separation, wall compliance, etc. related to applications. Beyond the amplification of instability waves is the non-modal growth of local stationary and non-stationary shear flow perturbations which are discussed as well. The volume continues with the key aspect of the transition process, that is, receptivity of convectively unstable shear layers to external perturbations, summarizing main paths of the excitation of laminar flow disturbances. The remainder of the book addresses the instability phenomena found at late stages of transition. These include secondary instabilities and nonlinear features of boundary-layer perturbations that lead to the final breakdown to turbulence. Thus, th | | 出版日期 | Book 2012 | | 关键词 | boundary layers; flow transition; hydrodynamic instability; shear layers; turbulence; fluid- and aerodyna | | 版次 | 1 | | doi | https://doi.org/10.1007/978-94-007-2498-3 | | isbn_softcover | 978-94-007-3711-2 | | isbn_ebook | 978-94-007-2498-3Series ISSN 0926-5112 Series E-ISSN 2215-0056 | | issn_series | 0926-5112 | | copyright | Springer Science+Business Media B.V. 2012 |
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发表于 2025-3-21 18:43:35
