Determining sources of unsteady energy transfer in time-accurate computational fluid dynamics
EJ Jacob, JW Batterson - Journal of Propulsion and Power, 2015 - arc.aiaa.org
With the increase in computational resources, time-accurate reacting flow, computational
fluid dynamics have improved to the point where periodic, unsteady behavior associated …
fluid dynamics have improved to the point where periodic, unsteady behavior associated …
[PDF][PDF] Parallel Computation of Global Eigenmodes for Space Propulsion Systems
Thrust oscillations, vibrations and combustion instabilities are major concerns in the
development of space propulsion systems and must be thoroughly analysed to identify …
development of space propulsion systems and must be thoroughly analysed to identify …
Unsteady Energy Transport Applied to Flame Transfer Functions and Reduced Order Models
EJ Jacob, J Batterson - 51st AIAA/SAE/ASEE Joint Propulsion …, 2015 - arc.aiaa.org
I. Introduction he modeling and prediction of combustion stability in rockets continues to
present significant challenges for the scientific community. Recently, full computational fluid …
present significant challenges for the scientific community. Recently, full computational fluid …
Stability of Particle-Mean Flow Interactions in Solid and Hybrid Rockets
TS Elliott - 2014 - trace.tennessee.edu
Combustion instabilities associated with rocket motors as a result of unsteady components
in the combustion chamber flow have been known to cause pressure oscillations. These …
in the combustion chamber flow have been known to cause pressure oscillations. These …