Улучшения гидравлических характеристик выходного устройства ТВаД за счет оптимизации конструкции

Abstract

The study focuses on the exhaust assembly of an advanced turboshaft engine. A CFD analysis was conducted, revealing specific flow features and design deficiencies in the baseline configuration. These shortcomings were found to reduce the overall efficiency of the turboshaft engine. Prior to the optimization study, the design was modified by eliminating redundant structural components while adding necessary features to achieve target parameters. The optimization process yielded a new exhaust geometry demonstrating improved hydraulic performance. As part of ongoing work, further development is planned to meet all specified configuration.