(UKCTRF) UK Consortium on Turbulent Reacting Flows
Lead Research Organisation:
Imperial College London
Department Name: Mechanical Engineering
Abstract
Abstracts are not currently available in GtR for all funded research. This is normally because the abstract was not required at the time of proposal submission, but may be because it included sensitive information such as personal details.
Publications
Akridis P
(2015)
Modelling of Soot Formation in a Laminar Coflow Non-premixed Flame with a Detailed CFD-Population Balance Model
in Procedia Engineering
Akridis P
(2016)
Modelling of soot formation in laminar diffusion flames using a comprehensive CFD-PBE model with detailed gas-phase chemistry
in Combustion Theory and Modelling
Almeida Y
(2019)
Large Eddy Simulation of Supersonic Combustion Using the Eulerian Stochastic Fields Method
in Flow, Turbulence and Combustion
Almeida Y
(2019)
Large Eddy Simulation of a supersonic lifted flame using the Eulerian stochastic fields method
in Proceedings of the Combustion Institute
Alzwayi A
(2014)
Large eddy simulation of transition of free convection flow over an inclined upward facing heated plate
in International Communications in Heat and Mass Transfer
Brauner T
(2016)
LES of the Cambridge Stratified Swirl Burner using a Sub-grid pdf Approach
in Flow, Turbulence and Combustion
Bulat G
(2014)
NO and CO formation in an industrial gas-turbine combustion chamber using LES with the Eulerian sub-grid PDF method
in Combustion and Flame
Bulat G
(2015)
Large eddy simulations of isothermal confined swirling flow in an industrial gas-turbine
in International Journal of Heat and Fluid Flow
Daniel Fredrich
(2022)
Large Eddy Simulation of a Reacting Kerosene Spray in Hot Vitiated Cross-Flow
in Flow, Turbulence and Combustion
| Description | This is a consortium utilising the HPC computer, Archer to study turbulent reacting flows. Since around 95% of current energy generation and transport is fuelled by the combustion of fossil fuels, a large proportion of which are, in future, likely to be be replaced by renewable fuels - a situation that is likely to remain for the foreseeable future - the subject has wide ranging and practically important applications. |
| Exploitation Route | Through publications in the archival scientific literature and via presentations at conferences and Symposia. |
| Sectors | Aerospace, Defence and Marine,Energy,Transport |
| URL | Http://www.ukctrf.co.uk |
| Description | The stochastic fields method for solving the evolution equation for the joint pdf of the chemical species mass fractions needed to describe reaction in a turbulent flow has been adopted by Rolls-Royce Aero-engines and incorporated into their in-house Large Eddy simulation code PRECIS-UNS. THe method has also be used in conjunction with the in-house CFD code Boffin-LES by Siemens Industrial Gas Turbines and GE(Switzerland). The method provides an accurate means of accounting for turbulence-chemistry that is needed in the design of efficient low pollutant emissions gas turbine combustion chambers. |
| First Year Of Impact | 2016 |
| Sector | Aerospace, Defence and Marine,Energy |
| Impact Types | Economic |
| Description | Advanced Gas Turbine cycles for high efficiency and sustainable future conventional generation |
| Amount | £971,987 (GBP) |
| Funding ID | EP/M015300/1 |
| Organisation | Engineering and Physical Sciences Research Council (EPSRC) |
| Sector | Public |
| Country | United Kingdom |
| Start | 06/2015 |
| End | 11/2018 |
| Description | Clear Skies: Dreamcode |
| Amount | £250,000 (GBP) |
| Funding ID | SP1-JTI-CS-2013-01-620143 |
| Organisation | European Commission |
| Sector | Public |
| Country | European Union (EU) |
| Start | 11/2014 |
| End | 11/2016 |
| Description | LES of industrial gas turbines |
| Amount | £200,000 (GBP) |
| Organisation | Siemens AG |
| Sector | Private |
| Country | Germany |
| Start | 11/2011 |
| End | 10/2015 |
| Description | Combustion LES |
| Organisation | General Electric |
| Country | United States |
| Sector | Private |
| PI Contribution | Simulation of Gas Turbine Combustion Chambers |
| Collaborator Contribution | The provision of experimental results |
| Impact | Scientific publications |
| Start Year | 2015 |
| Description | Compressible LES |
| Organisation | Siemens AG |
| Department | Siemens Industrial Turbomachinery Ltd |
| Country | United Kingdom |
| Sector | Private |
| PI Contribution | The development of a compressible LES method for simulatinf Therm-acoustic instabilities |
| Collaborator Contribution | The provision of measured data |
| Impact | Scientific publications |
| Start Year | 2015 |
| Description | Nano Particles in Turbulent Flow |
| Organisation | ETH Zurich |
| Country | Switzerland |
| Sector | Academic/University |
| PI Contribution | Simulations of turbulent flows laden with nano particles |
| Collaborator Contribution | A complementary experimental study is being undertaken |
| Impact | None to date |
| Start Year | 2019 |
| Description | Soot Formation |
| Organisation | Shanghai Jiao Tong University |
| Country | China |
| Sector | Academic/University |
| PI Contribution | Simulation of Soot formation in Turbulent Flames |
| Collaborator Contribution | A complementary study of soot formation is being undertaken |
| Impact | None to date |
| Start Year | 2018 |