In order to increase the thermodynamic efficiency of gas turbine engines, the high-pressure turbine inlet temperature has been continually increased up to reach levels of the order of magnitude of the vanes and blades melting temperatures. The ability of predicting the flow through the turbine(especially the temperature) is a key point for the design of gas turbines, especially for the uncooled ones. However, this is challenging because of the complex environment that interacts with the turbine(hot-streak migration, technological details, fluid/solid thermal coupling . . .).The aim of this work is to develop a strategy based on CFD in order to predict aerothermal fields in a high-pressure turbine as well as an analysis allowing to quantify ...
Nowadays, engines powering modern and large commercial or military aircraft essentially rely on gas ...
Dans certaines configurations, en particulier dans les turbines haute pression, l'aspect thermique d...
Computational fluid dynamics (CFD) prediction of the unsteady aerothermal interaction in the HP turb...
Afin d’augmenter le rendement et la puissance spécifique des turbines à gaz, la température en entré...
For some configurations, especially in high-pressure turbines, the thermal aspect for aerodynamic pe...
Dealing with gas turbine aircraft engines, the Turbine Entry Temperature (TET) is generally targeted...
This PhD thesis, funded by SAFRAN Helicopter Engines, focuses on Large Eddy Simulation (LES) of the ...
This PhD dissertation, conducted as part of a CIFRE research project between TURBOMECA and CERFACS i...
This PhD dissertation, conducted as part of a CIFRE research project between TURBOMECA and CERFACS i...
Afin d'améliorer l'efficacité des moteurs aéronautiques, une des solutions envisagées par les indust...
Turbomachinery is widely used for electrical power generation mechanical drive andaviation industrie...
Afin d’atteindre les objectifs ambitieux fixés par l’ACARE pour 2050, les industriels de l’aéronauti...
This PhD dissertation, conducted as part of a CIFRE research project between TURBOMECA and CERFACS, ...
This PhD dissertation, conducted as part of a CIFRE research project between TURBOMECA and CERFACS, ...
Les concepteurs de moteurs aéronautiques sont constamment sujets à la demande d’augmentation de puis...
Nowadays, engines powering modern and large commercial or military aircraft essentially rely on gas ...
Dans certaines configurations, en particulier dans les turbines haute pression, l'aspect thermique d...
Computational fluid dynamics (CFD) prediction of the unsteady aerothermal interaction in the HP turb...
Afin d’augmenter le rendement et la puissance spécifique des turbines à gaz, la température en entré...
For some configurations, especially in high-pressure turbines, the thermal aspect for aerodynamic pe...
Dealing with gas turbine aircraft engines, the Turbine Entry Temperature (TET) is generally targeted...
This PhD thesis, funded by SAFRAN Helicopter Engines, focuses on Large Eddy Simulation (LES) of the ...
This PhD dissertation, conducted as part of a CIFRE research project between TURBOMECA and CERFACS i...
This PhD dissertation, conducted as part of a CIFRE research project between TURBOMECA and CERFACS i...
Afin d'améliorer l'efficacité des moteurs aéronautiques, une des solutions envisagées par les indust...
Turbomachinery is widely used for electrical power generation mechanical drive andaviation industrie...
Afin d’atteindre les objectifs ambitieux fixés par l’ACARE pour 2050, les industriels de l’aéronauti...
This PhD dissertation, conducted as part of a CIFRE research project between TURBOMECA and CERFACS, ...
This PhD dissertation, conducted as part of a CIFRE research project between TURBOMECA and CERFACS, ...
Les concepteurs de moteurs aéronautiques sont constamment sujets à la demande d’augmentation de puis...
Nowadays, engines powering modern and large commercial or military aircraft essentially rely on gas ...
Dans certaines configurations, en particulier dans les turbines haute pression, l'aspect thermique d...
Computational fluid dynamics (CFD) prediction of the unsteady aerothermal interaction in the HP turb...