Turbulent Flow Separation Control by Boundary-layer Forcing

Turbulent Flow Separation Control by Boundary-layer Forcing
Author: Sanjin Saric
Publisher:
Total Pages: 144
Release: 2008-04-01
Genre: Technology & Engineering
ISBN: 9783836499842

"Katie Carr is a good person. She recycles. She's against racism. She's a good doctor, a good mom, a good wife....well, maybe not that last one, considering she's having an affair and has just requested a divorce via cell phone. But who could blame her? For years her husband's been selfish, sarcastic, and underemployed, writing the ""Angriest Man in Holloway"" column for their local paper. But now David's changed. He's become a good person, too-really good. He's found a spiritual leader. He has become kind, soft-spoken, and earnest. He's even got a homeless kid set up in the spare room. Katie isn't sure if this is a deeply-felt conversion, a brain tumor-or David's most brilliantly vicious manipulation yet. Because she's finding it more and more difficult to live with David-and with herself."

Advances in Effective Flow Separation Control for Aircraft Drag Reduction

Advances in Effective Flow Separation Control for Aircraft Drag Reduction
Author: Ning Qin
Publisher: Springer Nature
Total Pages: 341
Release: 2019-10-17
Genre: Technology & Engineering
ISBN: 3030296881

This book presents the results of a European-Chinese collaborative research project, Manipulation of Reynolds Stress for Separation Control and Drag Reduction (MARS), including an analysis and discussion of the effects of a number of active flow control devices on the discrete dynamic components of the turbulent shear layers and Reynolds stress. From an application point of view, it provides a positive and necessary step to control individual structures that are larger in scale and lower in frequency compared to the richness of the temporal and spatial scales in turbulent separated flows.

Flow Control Techniques and Applications

Flow Control Techniques and Applications
Author: Jinjun Wang
Publisher: Cambridge University Press
Total Pages: 293
Release: 2019
Genre: Science
ISBN: 1107161568

Master the theory, applications and control mechanisms of flow control techniques.

The Prediction of Turbulent Boundary-layer Separation Influenced by Blowing

The Prediction of Turbulent Boundary-layer Separation Influenced by Blowing
Author: Arnold Polak
Publisher:
Total Pages: 58
Release: 1971
Genre: Boundary layer control
ISBN:

The report presents an analysis predicting separation of a turbulent boundary layer over a cone-flare configuration with gas injected into the boundary layer ahead of separation point. Separation location and separation lengths are compared with experimental data obtained at Mach number of 6 and a range of Reynolds numbers. At the highest Reynolds numbers the extent of separation decreases with increasing Reynolds number. When compared to separation over cylinder-flare body it is found that the extent of separation is lower for the cone-flare configuration. (Author).

Transition and Turbulence Control

Transition and Turbulence Control
Author: Mohamed Gad-el-Hak
Publisher: World Scientific
Total Pages: 445
Release: 2006
Genre: Science
ISBN: 9812700897

This volume contains articles based on lectures given at the Workshop on Transition and Turbulence Control, hosted by the Institute for Mathematical Sciences, National University of Singapore, 8OCo10 December 2004. The lecturers included 13 of the worldOCOs foremost experts in the control of transitioning and turbulent flows. The chapters cover a wide range of subjects in the broad area of flow control, and will be useful to researchers working in this area in academia, government laboratories and industry. The coverage includes control theory, passive, active and reactive methods for controlling transitional and turbulent wall-bounded flows, noise suppression and mixing enhancement of supersonic turbulent jets, compliant coatings, modern flow diagnostic systems, and swept wing instabilities."