Studies Of Boundary Layer Transition And Surface Roughness Effects In Hypersonic Flow Final Report Covering Period 1 November 1978 30 September 1982
Download Studies Of Boundary Layer Transition And Surface Roughness Effects In Hypersonic Flow Final Report Covering Period 1 November 1978 30 September 1982 full books in PDF, epub, and Kindle. Read online free Studies Of Boundary Layer Transition And Surface Roughness Effects In Hypersonic Flow Final Report Covering Period 1 November 1978 30 September 1982 ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
A Review of High-speed, Convective, Heat-transfer Computation Methods
| Author | : Michael E. Tauber |
| Publisher | : |
| Total Pages | : 44 |
| Release | : 1989 |
| Genre | : Aerodynamic heating |
| ISBN | : |
Convective Heat Transfer in Planetary Gases
| Author | : Joseph G. Marvin |
| Publisher | : |
| Total Pages | : 60 |
| Release | : 1965 |
| Genre | : Heat |
| ISBN | : |
Equilibrium convective heat transfer in several real gases was investigated. The gases considered were air, nitrogen, hydrogen, carbon dioxide, and argon. Solutions to the similar form of the boundary-layer equations were obtained for flight velocities to 30,000 ft/sec for a range of parameters sufficient to define the effects of pressure level, pressure gradient, boundary-layer-edge velocity, and wall temperature. Results are presented for stagnation-point heating and for the heating-rate distribution. For the range of parameters investigated the wall heat transfer depended on the transport properties near the wall and precise evaluation of properties in the high-energy portions of the boundary layer was not needed. A correlation of the solutions to the boundary-layer equations was obtained which depended only on the low temperature properties of the gases. This result can be used to evaluate the heat transfer in gases other than those considered. The largest stagnation-point heat transfer at a constant flight velocity was obtained for argon followed successively by carbon dioxide, air, nitrogen, and hydrogen. The blunt-body heating-rate distribution was found to depend mainly on the inviscid flow field. For each gas, correlation equations of boundary-layer thermodynamic and transport properties as a function of enthalpy are given for a wide range of pressures to a maximum enthalpy of 18,000 Btu/lb.
Hypersonic and High Temperature Gas Dynamics
| Author | : John David Anderson |
| Publisher | : AIAA |
| Total Pages | : 710 |
| Release | : 1989 |
| Genre | : Science |
| ISBN | : 9781563474590 |
This book is a self-contained text for those students and readers interested in learning hypersonic flow and high-temperature gas dynamics. It assumes no prior familiarity with either subject on the part of the reader. If you have never studied hypersonic and/or high-temperature gas dynamics before, and if you have never worked extensively in the area, then this book is for you. On the other hand, if you have worked and/or are working in these areas, and you want a cohesive presentation of the fundamentals, a development of important theory and techniques, a discussion of the salient results with emphasis on the physical aspects, and a presentation of modern thinking in these areas, then this book is also for you. In other words, this book is designed for two roles: 1) as an effective classroom text that can be used with ease by the instructor, and understood with ease by the student; and 2) as a viable, professional working tool for engineers, scientists, and managers who have any contact in their jobs with hypersonic and/or high-temperature flow.
Facing the Heat Barrier
| Author | : T.A. Heppenheimer |
| Publisher | : Courier Dover Publications |
| Total Pages | : 355 |
| Release | : 2018-09-12 |
| Genre | : Technology & Engineering |
| ISBN | : 0486834514 |
This volume from The NASA History Series presents an overview of the science of hypersonics, the study of flight at speeds at which the physics of flows is dominated by aerodynamic heating. The survey begins during the years immediately following World War II, with the first steps in hypersonic research: the development of missile nose cones and the X-15; the earliest concepts of hypersonic propulsion; and the origin of the scramjet engine. Next, it addresses the re-entry problem, which came to the forefront during the mid-1950s, showing how work in this area supported the manned space program and contributed to the development of the orbital shuttle. Subsequent chapters explore the fading of scramjet studies and the rise of the National Aerospace Plane (NASP) program of 1985–95, which sought to lay groundwork for single-stage vehicles. The program's ultimate shortcomings — in terms of aerodynamics, propulsion, and materials — are discussed, and the book concludes with a look at hypersonics in the post-NASP era, including the development of the X-33 and X-34 launch vehicles, further uses for scramjets, and advances in fluid mechanics. Clearly, ongoing research in hypersonics has yet to reach its full potential, and readers with an interest in aeronautics and astronautics will find this book a fascinating exploration of the field's history and future.
Air Quality Criteria for Oxides of Nitrogen
| Author | : Dennis J. Kotchmar |
| Publisher | : DIANE Publishing |
| Total Pages | : 712 |
| Release | : 1996-07 |
| Genre | : Science |
| ISBN | : 9780788132490 |
Evaluates the latest scientific data on health effects of NOx measured in laboratory animals and exposed human populations and the effects of NOx on agricultural corps, forests and ecosystems, as well the NOx effects on visibility and non-biological materials. Other chapters describe the nature, sources, distribution, measurement and concentrations of NOx in the environment. Covers all pertinent literature through early 1993. Glossary of terms and symbols. Extensive bibliography. Charts, tables and graphs.
A History of Suction-Type Laminar-Flow Control with Emphasis on Flight Research
| Author | : National Aeronautics and Space Administration |
| Publisher | : CreateSpace |
| Total Pages | : 86 |
| Release | : 2013-11 |
| Genre | : History |
| ISBN | : 9781493794324 |
Laminar-flow control is an area of aeronautical research that has a long history at NASA's Langley Research Center, Dryden Flight Research Center, their predecessor organizations, and elsewhere. In this monograph, Albert L. Braslow, who spent much of his career at Langley working with this research, presents a history of that portion of laminar-flow technology known as active laminar-flow control, which employs suction of a small quantity of air through airplane surfaces. This important technique offers the potential for significant reduction in drag and, thereby, for large increases in range or reductions in fuel usage for aircraft. For transport aircraft, the reductions in fuel consumed as a result of laminar-flow control may equal 30 percent of present consumption. Given such potential, it is obvious that active laminar-flow control with suction is an important technology. In this study, the author covers the early history of the subject and brings the story all the way to the mid-1990s with an emphasis on flight research, much of which occurred at Dryden.
Viscous Drag Reduction in Boundary Layers
| Author | : |
| Publisher | : AIAA |
| Total Pages | : 542 |
| Release | : 1990 |
| Genre | : Boundary layer |
| ISBN | : 9781600863783 |
Boundary Layer Flows
| Author | : Vallampati Ramachandra Prasad |
| Publisher | : BoD – Books on Demand |
| Total Pages | : 236 |
| Release | : 2020-01-22 |
| Genre | : Mathematics |
| ISBN | : 1839681853 |
Written by experts in the field, this book, "Boundary Layer Flows - Theory, Applications, and Numerical Methods" provides readers with the opportunity to explore its theoretical and experimental studies and their importance to the nonlinear theory of boundary layer flows, the theory of heat and mass transfer, and the dynamics of fluid. With the theory's importance for a wide variety of applications, applied mathematicians, scientists, and engineers - especially those in fluid dynamics - along with engineers of aeronautics, will undoubtedly welcome this authoritative, up-to-date book.
Fluid Mechanics for Engineers
| Author | : Meinhard T. Schobeiri |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 517 |
| Release | : 2010-03-27 |
| Genre | : Technology & Engineering |
| ISBN | : 3642115942 |
The contents of this book covers the material required in the Fluid Mechanics Graduate Core Course (MEEN-621) and in Advanced Fluid Mechanics, a Ph. D-level elective course (MEEN-622), both of which I have been teaching at Texas A&M University for the past two decades. While there are numerous undergraduate fluid mechanics texts on the market for engineering students and instructors to choose from, there are only limited texts that comprehensively address the particular needs of graduate engineering fluid mechanics courses. To complement the lecture materials, the instructors more often recommend several texts, each of which treats special topics of fluid mechanics. This circumstance and the need to have a textbook that covers the materials needed in the above courses gave the impetus to provide the graduate engineering community with a coherent textbook that comprehensively addresses their needs for an advanced fluid mechanics text. Although this text book is primarily aimed at mechanical engineering students, it is equally suitable for aerospace engineering, civil engineering, other engineering disciplines, and especially those practicing professionals who perform CFD-simulation on a routine basis and would like to know more about the underlying physics of the commercial codes they use. Furthermore, it is suitable for self study, provided that the reader has a sufficient knowledge of calculus and differential equations. In the past, because of the lack of advanced computational capability, the subject of fluid mechanics was artificially subdivided into inviscid, viscous (laminar, turbulent), incompressible, compressible, subsonic, supersonic and hypersonic flows.
