These last decades have seen many innovations in the field of combustion to reduce fuel consumption and pollutant emissions. New types of injector, for example LPP - Lean Premixed Prevaporized, have then been developed to reduce the fuel / air ratio and aim to pre-vaporize the fuel upstream of the combustion in order to mix it better with the air coming from the compressor. Unfortunately this architecture makes annular chambers more sensitive to unsteady phenomena which disturb the functioning of the system, increase the heat flows towards the walls of the chamber, induce vibrations of structures, cause cyclic fatigue of mechanical parts and in extreme cases lead to irreversible damage. The objective of this thesis is to continue the effort...
This thesis addresses some of the central issues in the combustion dynamics of annular systems, esse...
This thesis addresses some of the central issues in the combustion dynamics of annular systems, esse...
This thesis addresses some of the central issues in the combustion dynamics of annular systems, esse...
These last decades have seen many innovations in the field of combustion to reduce fuel consumption ...
These last decades have seen many innovations in the field of combustion to reduce fuel consumption ...
These last decades have seen many innovations in the field of combustion to reduce fuel consumption ...
These last decades have seen many innovations in the field of combustion to reduce fuel consumption ...
Ces dernières décennies ont vu apparaître de nombreuses innovations dans le domaine de la combustion...
Ces dernières décennies ont vu apparaître de nombreuses innovations dans le domaine de la combustion...
Cette thèse aborde des questions centrales de la dynamique de la combustion des systèmes annulaires,...
The deployment of low-emission technologies in aero-engines does not only require that new designs ...
The deployment of low-emission technologies in aero-engines does not only require that new designs ...
The deployment of low-emission technologies in aero-engines does not only require that new designs ...
The deployment of low-emission technologies in aero-engines does not only require that new designs ...
This thesis addresses some of the central issues in the combustion dynamics of annular systems, esse...
This thesis addresses some of the central issues in the combustion dynamics of annular systems, esse...
This thesis addresses some of the central issues in the combustion dynamics of annular systems, esse...
This thesis addresses some of the central issues in the combustion dynamics of annular systems, esse...
These last decades have seen many innovations in the field of combustion to reduce fuel consumption ...
These last decades have seen many innovations in the field of combustion to reduce fuel consumption ...
These last decades have seen many innovations in the field of combustion to reduce fuel consumption ...
These last decades have seen many innovations in the field of combustion to reduce fuel consumption ...
Ces dernières décennies ont vu apparaître de nombreuses innovations dans le domaine de la combustion...
Ces dernières décennies ont vu apparaître de nombreuses innovations dans le domaine de la combustion...
Cette thèse aborde des questions centrales de la dynamique de la combustion des systèmes annulaires,...
The deployment of low-emission technologies in aero-engines does not only require that new designs ...
The deployment of low-emission technologies in aero-engines does not only require that new designs ...
The deployment of low-emission technologies in aero-engines does not only require that new designs ...
The deployment of low-emission technologies in aero-engines does not only require that new designs ...
This thesis addresses some of the central issues in the combustion dynamics of annular systems, esse...
This thesis addresses some of the central issues in the combustion dynamics of annular systems, esse...
This thesis addresses some of the central issues in the combustion dynamics of annular systems, esse...
This thesis addresses some of the central issues in the combustion dynamics of annular systems, esse...