书目名称 | Secondary Instabilities of Görtler Vortices in High-Speed Boundary Layers |
副标题 | Mechanisms and Flow |
编辑 | Jie Ren |
视频video | |
概述 | Nominated by the Tsinghua University China as an outstanding thesis in the field.Is the most comprehensive study ever on Görtler instability at high speeds.Serves as a valuable guide to instability an |
丛书名称 | Springer Theses |
图书封面 |  |
描述 | .This thesis first reveals the mechanism of Görtler instabilities and then demonstrates how transitions at hypersonic flows can be effectively controlled (either promoted or suppressed) with Görtler or Klebanoff modes. It focuses on understanding and controlling flow transitions from mild laminar to fully turbulent flows at high speeds—aspects that have become crucial at the dawn of an incredible era, in which hypersonic vehicles are becoming available. Once this occurs, it will be possible to travel from Beijing to Los Angeles within just 2 hours, and we will all live in a genuinely global village—and not just virtually, but physically..Görtler instabilities have often been used to promote flow transition in hypersonic vehicles. However, how Görtler instabilities are excited and how they evolve in hypersonic flows are questions that have yet to be answered.. |
出版日期 | Book 2018 |
关键词 | Laminar-turbulent transition; Hypersonic flows; Flow control; Flow instability; Boundary layer |
版次 | 1 |
doi | https://doi.org/10.1007/978-981-10-6832-4 |
isbn_softcover | 978-981-13-4955-3 |
isbn_ebook | 978-981-10-6832-4Series ISSN 2190-5053 Series E-ISSN 2190-5061 |
issn_series | 2190-5053 |
copyright | Springer Nature Singapore Pte Ltd. 2018 |