Experimental Investigation of Inlet-Combustor Isolators for a Dual-Mode Scramjet at a Mach Number Of 4
Title | Experimental Investigation of Inlet-Combustor Isolators for a Dual-Mode Scramjet at a Mach Number Of 4 PDF eBook |
Author | National Aeronautics and Space Adm Nasa |
Publisher | |
Pages | 98 |
Release | 2018-11-07 |
Genre | |
ISBN | 9781730946134 |
This report details experimentally derived operational characteristics of numerous two-dimensional planar inlet-combustor isolator configurations at a Mach number of 4. Variations in geometry included (1) inlet cowl length; (2) inlet cowl rotation angle; (3) isolator length; and (4) utilization of a rearward-facing isolator step. To obtain inlet-isolator maximum pressure-rise data relevant to ramjet-engine combustion operation, configurations were mechanically back pressured. Results demonstrated that the combined inlet-isolator maximum back-pressure capability increases as a function of isolator length and contraction ratio, and that the initiation of unstart is nearly independent of inlet cowl length, inlet cowl contraction ratio, and mass capture. Additionally, data are presented quantifying the initiation of inlet unstarts and the corresponding unstart pressure levels. Emami, Saied and Trexler, Carl A. and Auslender, Aaron H. and Weidner, John P. Langley Research Center...
Experimental Investigation of Inlet-combustor Isolators for a Dual-mode Scramjet at a Mach Number of 4
Title | Experimental Investigation of Inlet-combustor Isolators for a Dual-mode Scramjet at a Mach Number of 4 PDF eBook |
Author | Saied Emami |
Publisher | |
Pages | 96 |
Release | 1995 |
Genre | Airplanes |
ISBN |
Scientific and Technical Aerospace Reports
Title | Scientific and Technical Aerospace Reports PDF eBook |
Author | |
Publisher | |
Pages | 548 |
Release | 1995 |
Genre | Aeronautics |
ISBN |
Scientific and Technical Aerospace Reports
Title | Scientific and Technical Aerospace Reports PDF eBook |
Author | |
Publisher | |
Pages | 610 |
Release | 1995 |
Genre | Aeronautics |
ISBN |
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Scramjet Propulsion
Title | Scramjet Propulsion PDF eBook |
Author | E. T. Curran |
Publisher | AIAA |
Pages | 1354 |
Release | 2001 |
Genre | Airplanes |
ISBN | 9781600864414 |
29th International Symposium on Shock Waves 1
Title | 29th International Symposium on Shock Waves 1 PDF eBook |
Author | Riccardo Bonazza |
Publisher | Springer |
Pages | 832 |
Release | 2015-07-09 |
Genre | Science |
ISBN | 3319168355 |
This proceedings present the results of the 29th International Symposium on Shock Waves (ISSW29) which was held in Madison, Wisconsin, U.S.A., from July 14 to July 19, 2013. It was organized by the Wisconsin Shock Tube Laboratory, which is part of the College of Engineering of the University of Wisconsin-Madison. The ISSW29 focused on the following areas: Blast Waves, Chemically Reactive Flows, Detonation and Combustion, Facilities, Flow Visualization, Hypersonic Flow, Ignition, Impact and Compaction, Industrial Applications, Magnetohydrodynamics, Medical and Biological Applications, Nozzle Flow, Numerical Methods, Plasmas, Propulsion, Richtmyer-Meshkov Instability, Shock-Boundary Layer Interaction, Shock Propagation and Reflection, Shock Vortex Interaction, Shock Waves in Condensed Matter, Shock Waves in Multiphase Flow, as well as Shock Waves in Rarefield Flow. The two Volumes contain the papers presented at the symposium and serve as a reference for the participants of the ISSW 29 and individuals interested in these fields.
NASA Technical Memorandum
Title | NASA Technical Memorandum PDF eBook |
Author | |
Publisher | |
Pages | 176 |
Release | 1996 |
Genre | Aeronautics |
ISBN |