Authors:
- 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 analysis for those new to the field
- Includes supplementary material: sn.pub/extras
Part of the book series: Springer Theses (Springer Theses)
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Table of contents (6 chapters)
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Front Matter
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Back Matter
About this book
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.
Authors and Affiliations
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Tsinghua University, Beijing, China
Jie Ren
Bibliographic Information
Book Title: Secondary Instabilities of Görtler Vortices in High-Speed Boundary Layers
Book Subtitle: Mechanisms and Flow Control on Laminar-Turbulent Transition
Authors: Jie Ren
Series Title: Springer Theses
DOI: https://doi.org/10.1007/978-981-10-6832-4
Publisher: Springer Singapore
eBook Packages: Engineering, Engineering (R0)
Copyright Information: Springer Nature Singapore Pte Ltd. 2018
Hardcover ISBN: 978-981-10-6831-7Published: 08 November 2017
Softcover ISBN: 978-981-13-4955-3Published: 23 December 2018
eBook ISBN: 978-981-10-6832-4Published: 27 October 2017
Series ISSN: 2190-5053
Series E-ISSN: 2190-5061
Edition Number: 1
Number of Pages: XVIII, 94
Number of Illustrations: 10 b/w illustrations, 41 illustrations in colour
Topics: Engineering Fluid Dynamics, Classical Mechanics, Mathematical and Computational Engineering