信息技术在航空发动机设计体系集成平台建设中的应用

Application of Information Technology on Construction of Aero-Engine Design System

设计体系是航空发动机设计经验的总结归纳和深化结晶。其集成平台的全面应用,将有助于科研工作的层次清晰化、设计协同化、管理规范化及质量精细化,推进科研水平上升一个新的台阶。阐述了充分利用现代信息技术,融汇自主创新研制思路,以设计规范和数字化设计流程为依据,以专业技术设计软件为基本元素,以工程数据库为支持,利用集成技术建立支持多专业协同、信息共享的以数字化为特征的发动机设计体系,初步建造了一套融发动机设计、仿真、优化等于一体的综合集成平台,为航空发动机设计体系建设奠定基础。

Design system is an important instrument for aero-engine design. The full application of design system integral platform is beneficial to clarity of gradation, cooperation of design, standardization of man- agement and refinement of quality; consequently, the scientific research work will be advanced to a new lev- el. Fully applying advanced information technology with independent innovative design thinking, following design criterion and digitized design process, and taking professional software and engineering database as basis, a digitized aero-engine design system which supports specialty cooperation and information commu- nion was constructed with integration technology. A synthetic platform integrating engine design, simulation and optimization has been constructed primarily, laying a solid foundation for aero-engine design system construction