Objective The development of lean-burn gas turbine combustors, which will lead to a reduction of emissions from aviation, relies upon resolving significant problems associated with this new technology, namely the emergence of combustion-induced pressure oscillations that can damage the engine, and the danger of flame extinction, which may not allow the full benefits of lean-burn to be realised. Apart from their very significant practical importance, these phenomena are very challenging scientifically and a complete theoretical treatment is not available at present.In this proposal, simulation tools for advanced cooling methods, for thermoacoustics, and for flame extinction will be developed, enabled by recent theoretical, computational, and experimental developments. These tools will be based on low-order models and more complex Computational Fluid Dynamics methods, both validated against focused experiments in single-sector, multi-sector, and full annular geometries. The results will assist engine manufacturers assess ideas and designs at low TRL levels, which will decrease the development time and the high cost associated with testing at high TRL. Fields of science natural sciencesphysical sciencesclassical mechanicsfluid mechanicsfluid dynamicscomputational fluid dynamicsnatural sciencesmathematicspure mathematicsgeometrynatural sciencescomputer and information sciencessoftwaresoftware applicationssimulation software Programme(s) FP7-JTI - Specific Programme "Cooperation": Joint Technology Initiatives Topic(s) JTI-CS-2013-3-SAGE-06-009 - Advanced methods for prediction of lean burn combustor unsteady phenomena Call for proposal SP1-JTI-CS-2013-03 See other projects for this call Funding Scheme JTI-CS - Joint Technology Initiatives - Clean Sky Coordinator THE CHANCELLOR MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE EU contribution € 487 774,65 Address TRINITY LANE THE OLD SCHOOLS CB2 1TN Cambridge United Kingdom See on map Region East of England East Anglia Cambridgeshire CC Activity type Higher or Secondary Education Establishments Administrative Contact Renata Schaeffer (Ms.) Links Contact the organisation Opens in new window Website Opens in new window Total cost No data Participants (1) Sort alphabetically Sort by EU Contribution Expand all Collapse all LOUGHBOROUGH UNIVERSITY United Kingdom EU contribution € 123 745,20 Address ASHBY ROAD LE11 3TU Loughborough See on map Region East Midlands (England) Leicestershire, Rutland and Northamptonshire Leicestershire CC and Rutland Activity type Higher or Secondary Education Establishments Administrative Contact Christopher Malins (Dr.) Links Contact the organisation Opens in new window Website Opens in new window Total cost No data