Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Andrew Naples"'
Autor:
Andrew W. Caswell, Andrew Naples, Frederick Schauer, Daniel R. Richardson, John Hoke, Brent A. Rankin
Publikováno v:
Combustion and Flame. 176:12-22
The detonations propagating through the annular channel of an optically accessible rotating detonation engine (RDE) operating on hydrogen–air are visualized using OH* chemiluminescence imaging. The images are useful for observing the instantaneous
Autor:
Andrew Naples, Scott W. Theuerkauf, Frederick Schauer, Matthew L. Fotia, Brent A. Rankin, Thomas A. Kaemming, John Hoke, Christopher A. Stevens
Publikováno v:
Journal of Propulsion and Power. 33:131-143
Recent accomplishments related to the performance, application, and analysis of rotating detonation engine technologies are discussed. The pioneering development of optically accessible rotating detonation engines coupled with the application of esta
Publikováno v:
AIAA Scitech 2019 Forum.
Publikováno v:
Volume 3: Coal, Biomass, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems.
This paper describes testing an axial turbine response when driven by a rotating detonation combustor (RDC). A T63 (C20-250) gas turbine is modified by replacing the combustor with a RDC. The stator vanes of the T63 are heavily instrumented for the m
Publikováno v:
2018 AIAA Aerospace Sciences Meeting.
Autor:
Timothy Ombrello, Andrew Naples, Campbell D. Carter, Kuang-Yu Hsu, Jonathan McCall, Frederick Schauer, John Hoke
Publikováno v:
Journal of Propulsion and Power. 31:654-663
Mixing enhancement in a M=2 crossflow using the transient high-pressure, high-temperature, and high-velocity pulse from a detonation was investigated experimentally. High-frame-rate shadowgraphy and planar laser-induced fluorescence of the nitric oxi
Autor:
Andrew Naples, Daniel E. Paxson
Publikováno v:
55th AIAA Aerospace Sciences Meeting.
An analysis is presented of an experimental rig comprising a rotating detonation engine (RDE) with bypass ejector flow coupled to a downstream turbine. The analysis used a validated computational fluid dynamics RDE simulation combined with straightfo
Publikováno v:
55th AIAA Aerospace Sciences Meeting.
Publikováno v:
54th AIAA Aerospace Sciences Meeting.
Autor:
Andrew Naples, John Hoke, Brent A. Rankin, Frederick Schauer, Andrew W. Caswell, Daniel R. Richardson
Publikováno v:
53rd AIAA Aerospace Sciences Meeting.
The detonation propagating through the annular channel of an optically accessible nonpremixed rotating detonation engine (RDE) is visualized in this work using OH* chemiluminescence imaging. The fuel and air are injected from separate streams and par