INVESTIGATION OF AERO-ACOUSTIC EFFICIENCY OF THE FAN PROFILE OF THE TURBOJET ENGINE WITH THE USING ANSYS

М. И. Кисляк, М. М. Митрахович

Abstract


The modification of aircraft engines is a complex process and such directions as investigation of the efficiency of the profile of the fan blade from the point of view of aero-acoustic characteristics require a special approach to the problem. One such approach is the use of a software environment that will allow to determine the most effective profile with minimal costs. This technique significantly speeds up the designer and research department, allowing for a minimum period of preliminary investigation of the parameters of the fan and take all the necessary measures.

Keywords


turbojet engine, engine, fan, simulation, blade, noise.

References


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DOI: https://doi.org/10.32620/aktt.2017.7.08