Analyse thermomécanique des aubes du compresseur d’un turboréacteur

Abstract

In turbojet compressors, the blades are subjected to high temperatures and high air pressures, which causes damage and malfunctions. The objective of this study is to know the capacity of the blades, to withstand the temperature and pressure using different pressures and different materials. Numerical simulations were performed using the "ANSYS" program for a model of the full blades of the compressor designed using "CATIA". The results allowed us to obtain the different mechanical constraints and to select the best material among the materials studied.