In order to choose a performance adjustment scheme of a given turboshaft engine,based on the each component performance essential design and rig tests results,the different errors influence such as single essential,single component performance,all components total performance on the turboshaft engine total performance were calculated.The design requirements of improved components and the components matching performance schemes were established with the above calculation results and engine test data.Engine rig test results show that the components matching and optimization is effective and the engine total performance meets the design targets of validation engine period.
维普
万方数据