Skip to main content

TURBULENT COMBUSTION AND DIAGNOSTICS - CARS STANDARD MEASUREMENTS.

Objective

THIS PROGRAMME IS COORDINATED BY HARWELL COMBUSTION CENTRE IN THE FRAME OF CONTRACT EN3E008800

THIS WORK HAS TWO OBJECTIVES IN THE AREA OF METROLOGY
- IMPROVE AND EVALUATE MEASUREMENT ACCURACY, ESPECIALLY ON THE CONCENTRATIONS OF SPECIES OTHER THAN NA
- EVALUATE BIASES CAUSED BY LACK OF SPACIAL RESOLUTION IN INHOMOGENEOUS MEDIA AND ONE OBJECTIVE IN THE FLAME FRONT EXPLORATION
- MAP OUT TEMPERATURES AND CONCENTRATIONS.

THE EXPECTED AND PRODUCTS ARE :
- IMPROVED RULES GOVERNING THE USAGE OF CARS IN VARIOUS TYPE OF FLAMES
- SPECTRAL DATABANKS TO BE PRESENTED IN A STANDARD FORMAT TO BE DEFINED
- FOR THE MODELLERS SPECIFIC INFORMATION ON THE FLAME FRONT STUDIED.

ON THE BUNSEN BURNER : COMPLETE MAP OF TEMPERATURE AND SPECIES WILL BE ESTABLISHED - COMPARISON BETWEEN CARS AND CONVENTIONAL METHOD RESULTS
COUNTER FLOW DIFFUSION BURNERS : TO EXPLORE FLAME FRONT AND BURNED GASES TO COMPARE RESULTS WITH THOSE OF THE OTHER LABORATORIES
STABILIZED FREE FLAME : CONSTRUCTED BY MARSEILLE FOR STABILITY OF THE FLAME FRONT, N2 DILATION WILL BE DONE AND SEVERAL VALUE OF DILUTION WILL BE TESTED.

Funding Scheme

CSC - Cost-sharing contracts

Coordinator

Office National d'Études et de Recherches Aérospatiales (ONERA)
Address
29 Avenue De La Division Leclerc
92322 Châtillon
France

Participants (1)

United Kingdom Atomic Energy Authority (UKAEA)
United Kingdom
Address
Harwell Laboratory
OX11 0RA Didcot