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pro vyhledávání: '"Scott R. Thomas"'
Autor:
Scott R. Thomas
Publikováno v:
Pace Law Review. 39:875
Publikováno v:
27th AIAA Aerodynamic Measurement Technology and Ground Testing Conference.
The Hypersonic Tunnel Facility (HTF) located at the NASA Glenn Research Center s Plum Brook Station in Sandusky, Ohio, is the nation s only large-scale, non-vitiated, hypersonic propulsion test facility. The HTF, with its 4-story graphite induction h
Publikováno v:
16th AIAA/DLR/DGLR International Space Planes and Hypersonic Systems and Technologies Conference.
The propulsion research portfolio of the National Aeronautics and Space Administration Fundamental Aeronautics Program Hypersonics Project encompasses a significant number of technical tasks that are aligned to achieve mastery and intellectual stewar
Publikováno v:
Journal of Propulsion and Power. 14:1065-1067
Autor:
James E. Fittje, Richard S. Dyer, Dean P. Petters, H. Douglas Perkins, Daniel E. Paxson, Louis A. Povinelli, Scott R. Thomas
Publikováno v:
41st AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit.
A number of Pulse Detonation Engine (PDE) performance modeling methodologies have been advanced over the last 15 years, varying widely in approach. In an effort to evaluate the effectiveness of several of these approaches, two data points from a sing
Publikováno v:
41st Aerospace Sciences Meeting and Exhibit.
Publikováno v:
International Aerospace Planes and Hypersonics Technologies.
The NASA Lewis Research Center's Hypersonic Tunnel Facility (HTF) is a free-jet, blowdown propulsion test facility that can simulate up to Mach-7 flight conditions with true air composition. Mach-5, -6, and -7 nozzles, each with a 42 inch exit diamet
Autor:
Scott R. Thomas, Beverly Duncan
Publikováno v:
28th Joint Propulsion Conference and Exhibit.
A computational analysis of a ramjet engine at Mach 3.5 has been conducted and compared to results obtained experimentally. This study focuses on the behavior of the inlet both with and without combustor backpressure. Increased backpressure results i
Autor:
Scott R. Thomas, R. Wayne Guy
Publikováno v:
16th Aerodynamic Ground Testing Conference.
Consideration is given to the development of testing methods for the National Aerospace Plane (NASP) program, focusing on techniques for simulating and testing scramjet engines and scramjet engine components during flight from Mach 4 to Mach 20. The
Publikováno v:
23rd Joint Propulsion Conference.
The test flow at the exits of two square cross-section contoured nozzles with nominal exit Mach numbers of 4.7 and 6 has been studied as calibration data for the NASA-Langley Arc-Heated Scramjet Test Facility over simulated flight conditions from Mac