РАЗРАБОТКА МНОГОУРОВНЕВОЙ МОДЕЛИ ДЛЯ КОНЦЕПТУАЛЬНОГО ПРОЕКТИРОВАНИЯ ГАЗОТУРБИННЫХ ДВИГАТЕЛЕЙ

Abstract

The article describes the stages of multilevel model development for conceptual designing of gas turbine engines. The first stage includes the list forming of typical tasks solved at this design stage. Further, the sets of input and output parameters were defined for each task. According to the sets of parameters the model levels were chosen. The second stage includes the implementation of chosen models in CAE-system ASTRA and the development of information support. Thefurtherwaysofmultilevelmodeldevelopmentwerereported.