The relative importance of direct and indirect combustion noise in a realistic gas-turbine
combustor is investigated. While temperature fluctuations are commonly recognized as the …

Combustion noise from a realistic gas-turbine combustor geometry is investigated
parametrically using a hybrid simulation framework that combines large-eddy simulation and …

The overall goal of a recent research project at the Raytheon Technologies Research
Center, under National Aeronautics and Space Administration sponsorship, was to develop …

Civil aircraft will continue to transport people for decades to come. However, aircraft noise is
a major issue because it adversely impacts humans' physical and psychological health …

Combustion noise from a realistic gas-turbine combustor geometry is investigated
parametrically using a hybrid simulation framework that combines large-eddy simulation and …

The understanding, prediction, and mitigation of engine noise have received significant
attention due to increasingly stringent requirements for noise-reduction and anticipated …