Explore the words cloud of the CORNET project. It provides you a very rough idea of what is the project "CORNET" about.
The following table provides information about the project.
THE CHANCELLOR MASTERS AND SCHOLARSOF THE UNIVERSITY OF CAMBRIDGE
|Coordinator Country||United Kingdom [UK]|
|Total cost||997˙772 €|
|EC max contribution||997˙772 € (100%)|
1. H2020-EU.22.214.171.124. (ITD Engines)
|Duration (year-month-day)||from 2016-03-01 to 2019-04-30|
Take a look of project's partnership.
|1||THE CHANCELLOR MASTERS AND SCHOLARSOF THE UNIVERSITY OF CAMBRIDGE||UK (CAMBRIDGE)||coordinator||519˙988.00|
|2||DEUTSCHES ZENTRUM FUER LUFT - UND RAUMFAHRT EV||DE (KOELN)||participant||377˙783.00|
|3||TECHNISCHE UNIVERSITAT DARMSTADT||DE (DARMSTADT)||participant||100˙000.00|
Lean burn combustor technologies introduced to reduce NOx emissions are proving to be inherently noisier than conventional combustors, generating broadband noise that can be heard external to the aircraft. Without careful design and optimisation, there is a danger the low emission cores will cause the aircraft engines to exceed the Horizon 2020 noise requirement.
The research in the CORNET proposal is aimed at understanding the flow physics involved in the generation and propagation of core noise in low emission cores. It includes both the ‘direct noise’ of combustion, pressure waves generated directly by unsteadiness in the rate of combustion, and the ‘indirect noise’ generated as entropy waves accelerate through the Nozzle Guide Vanes (NGVs) at combustor exit and propagate through turbine blade rows.
Large Eddy Simulations of a combustor with a realistic engine fuel injector operating at representative engine conditions are validated through high-speed optical diagnostics applied to a high-pressure rig. The combustor modelling gives the entropy and acoustic waves incident on the NGVs. The generation of in-direct noise is predicted through unsteady high-resolution computations of the interaction of these entropy and acoustic waves within a high-pressure turbine stage. The new understanding will be captured in an advanced analytical combustion noise prediction tool that can be readily used by industry.
|year||authors and title||journal||last update|
Zhi X. Chen, N. Anh Khoa Doan, Shaohong Ruan, Ivan Langella, N. Swaminathan
AÂ priori investigation of subgrid correlation of mixture fraction and progress variable in partially premixed flames
published pages: 862-882, ISSN: 1364-7830, DOI: 10.1080/13647830.2018.1459862
|Combustion Theory and Modelling 22/5||2020-01-22|
I. Langella, N. A. K. Doan, N. Swaminathan, S. B. Pope
Study of subgrid-scale velocity models for reacting and nonreacting flows
published pages: , ISSN: 2469-990X, DOI: 10.1103/physrevfluids.3.054602
|Physical Review Fluids 3/5||2020-01-22|
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The information about "CORNET" are provided by the European Opendata Portal: CORDIS opendata.