93 citations · 283 across the 9 of their papers we have counts for
4 papers · 1 filter
Data-driven Modeling of Rotating Detonation Waves
Ariana Mendible, James Koch, Henning Lange +2
The direct monitoring of a rotating detonation engine (RDE) combustion chamber has enabled the observation of combustion front dynamics that are composed of a number of co- and/or…
Modeling Thermodynamic Trends of Rotating Detonation Engines
James Koch, J. Nathan Kutz
The formation of a number of co- and counter-rotating coherent combustion wave fronts is the hallmark feature of the Rotating Detonation Engine (RDE). The engineering implications…
Multi-scale Physics of Rotating Detonation Engines: Autosolitons and Modulational Instabilities
James Koch, Mitsuru Kurosaka, Carl Knowlen +1
We develop a theoretical framework that predicts and fully characterizes the diverse experimental observations of the nonlinear, combustion wave propagation in a rotating detonatio…
Learning dominant physical processes with data-driven balance models
Jared L. Callaham, James V. Koch, Bingni W. Brunton +2
Throughout the history of science, physics-based modeling has relied on judiciously approximating observed dynamics as a balance between a few dominant processes. However, this tra…