tailieunhanh - Shock Wave–Boundary-Layer Interactions

Shock wave–boundary-layer interactions(SBLIs) occur when a shock wave and a boundary layer converge and, since both can be found in almost every supersonic flow, these interactions are commonplace. The most obvious way for them to arise is for an externally generated shock wave to impinge onto a surface on which there is a boundary layer. However, these interactions also can be produced if the slope of the body surface changes in such a way as to produce a sharp compression of the flow near the surface – as occurs, for example, at the beginning of a ramp or a flare, or in front of an isolated object. | Shock Wave-Boundary-Layer Interactions HOLGER BABINSKY JOHN K. HARVEY Cambridge Cambridge more information - 9780521848527 SHOCK WAVE-BOUNDARY-LAYER INTERACTIONS Shock wave-boundary-layer interaction SBLI is a fundamental phenomenon in gas dynamics that is observed in many practical situations ranging from transonic aircraft wings to hypersonic vehicles and engines. SBLIs have the potential to pose serious problems in a flowfield hence they often prove to be critical - or even design-limiting - issues for many aerospace applications. This is the first book devoted solely to a comprehensive state-of-the-art explanation of this phenomenon with coverage of all flow regimes where it occurs. The book includes a description of the basic fluid mechanics of SBLIs plus contributions from leading international experts who share their insight into their physics and the impact they have in practical flow situations. This book is for practitioners and graduate students in aerodynamics who wish to familiarize themselves with all aspects of SBLI flows. It is a valuable resource for specialists because it compiles experimental computational and theoretical knowledge in one place. Holger Babinsky is Professor of Aerodynamics at the University of Cambridge and a Fellow of Magdalene College. He received his Diplom-Ingenieur German equivalent of an MS degree with distinction from the University of Stuttgart and his PhD from Cran-field University with an experimental study of roughness effects on hypersonic SBLIs. From 1994 to 1995 he was a Research Associate at the Shock Wave Research Centre of Tohoku University Japan where he worked on experimental and numerical investigations of shock-wave dynamics. He joined the Engineering Department at Cambridge University in 1995 to supervise research in its high-speed flow facilities. Professor Babin-sky has twenty years of experience in the research of SBLIs particularly in the development of flow-control techniques to .

• Điện - Điện tử
• Supersonic Flows 6
• Shock Waves
• Shock Polar
• Shock Intersections
• Edney Classification
• Shock Shock Interferences