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Analysis of Quasi-steady, Transitional, and Short Timescale Galloping within Rotating Detonation Engines

Conference ·
DOI:https://doi.org/10.2514/6.2023-0931· OSTI ID:1970509
 [1];  [2];  [2];  [3]
  1. NETL Site Support Contractor, National Energy Technology Laboratory
  2. NETL
  3. West Virginia University (WVU)

Presentation at the AIAA SciTech 2023, National Harbor, MD, January 23-27, 2023

Research Organization:
National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV, and Albany, OR (United States)
Sponsoring Organization:
USDOE Office of Fossil Energy (FE)
DOE Contract Number:
89243318CFE000003
OSTI ID:
1970509
Resource Relation:
Conference: Conference Name: AIAA SciTech 2023 Location: National Harbor, MD Start Date: 1/23/2023 12:00:00 AM End Date: 1/27/2023 12:00:00 AM
Country of Publication:
United States
Language:
English

References (19)

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Experimental measurements of NOx emissions in a Rotating Detonation Engine conference January 2020
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Modal Transitions in Rotating Detonation Rocket Engines journal January 2019
Descending Modal Transition Study in a Rotating Detonation Rocket Engine conference January 2021
Multiscale physics of rotating detonation waves: Autosolitons and modulational instabilities journal August 2021
Experimental Performance Characterization of an RDE Using Equivalent Available Pressure conference August 2019
Characterization of Detonation Wave Propagation in a Rotating Detonation Rocket Engine using Direct High-Speed Imaging conference July 2018
Validation of Cross-Correlation Detonation Wave Mode Identification Through High-Speed Image Analysis conference January 2020
Design and Experiments of a Continuous Rotating Detonation Engine: a Spinning Wave Generator and Modulated Fuel/Oxidizer Mixing conference July 2016
Operating Characteristics of a CH4/O2 Rotating Detonation Engine in a Backpressure Controlled Facility conference January 2019
Statistical Treatment of Wave Instability in Rotating Detonation Combustors conference January 2015
Dynamics of Counter-Rotating Wave Modes in an RDC conference July 2018
The behavior of the propagating velocity of rotating detonation waves and counter-rotating shock waves in a hollow combustor journal November 2022
Impact of gas turbine flexibility improvements on combined cycle gas turbine performance journal May 2021
Chemiluminescence imaging of an optically accessible non-premixed rotating detonation engine journal February 2017
Evaluation of OH Emission for Determining Operation of a Rotating Detonation Engine conference January 2019
Simultaneous mid-IR H2O/CO2 emission and OH chemiluminesence measurements within a RDE operating with and without backpressure conference January 2018
Effects of Heat Release Distribution on Detonation Properties in a H2/Air Rotating Detonation Combustor from OH* Chemiluminesence conference August 2019