Annex I - “Description of Work”*Grant Agreement • July 5th, 2012
Contract Type FiledJuly 5th, 2012Combustion instabilities represent a serious problem for combustion-driven devices, such as gas turbine engines and domestic burners. These instabilities can cause intense pressure oscillations, which in turn causes excessive structural oscillations, fatigue and even catastrophic damage to combustor hardware. In recent years, the development of clean combustion systems with reduced pollution of the environment has become a priority; however, such systems are particularly prone to combustion instabilities. There is an urgent need to understand the physical processes that are responsible so that methods to predict and prevent these instabilities can be developed.