Cooling performance is experimentally and numerically investigated in an effusion-cooled,
swirl-stabilized three-sector gas turbine combustor at realistic reacting flows. The …

Abstract Large Eddy Simulations (LES) are performed to compute the sensitivity of a
conventional (A-2) and an alternate bio-jet (C-1) fuel to Lean Blowout (LBO). A realistic …

View Video Presentation: https://doi. org/10.2514/6.2022-1111. vid Numerical simulations
are performed for hydrogen-fueled rotating detonation engine combustor under two different …

The spray characteristics of different regions downstream of swirl cups play a critical role in
cold start and re-ignition of gas turbines. The spray measurements were performed at the …

The flow phenomena in fluid machinery such as pumps, wind turbines and turbines are
complex. For large-scale engineering problems, the computational resources required to …

In this study, we examine the spatio-temporal characteristics of dynamically dominant flow
features within a hydrogen-fueled rotating detonation engine (RDE) combustor. We utilized …

View Video Presentation: https://doi. org/10.2514/6.2022-2087. vid In this study, results from
large-eddy simulation (LES) of self-sustained longitudinal combustion instability observed …

View Video Presentation: https://doi. org/10.2514/6.2022-1722. vid One of the important
criteria in a successful design of a lean premixed gas turbine combustor with fuel flexibility is …

View Video Presentation: https://doi. org/10.2514/6.2022-0775. vid Lean blowout (LBO) is a
highly transient process with a strong coupling between the effects of turbulent fluid …

View Video Presentation: https://doi. org/10.2514/6.2022-0392. vid Unwanted or
uncontrolled “deflagration to detonation transition”(DDT) in energetic mixtures can be highly …