| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel flow manipulation member for controlling combustion dynamics in a fuel supply system configured to route a fuel to a combustion assembly of a gas turbine engine.SOLUTION: A fuel supply system 20 includes a fuel line path configured to route a fuel 22 to a combustion inlet region. Also included is a flow manipulation member disposed proximately to the fuel line path, the flow manipulation member comprising a piezoelectric material configured to cyclically manipulate a mass flow pressure of the fuel being routed through the fuel line path. |
