摘要
发展了一种全新的航空发动机润滑系统通用分析软件.采用流动换热的网络算法,将发动机润滑系统分解成由相应的典型元件和节点组成的网络,用有限的元件和流动介质类型就可描述通用的发动机润滑系统.元件分为简单元件和组合元件,并和润滑系统结构一一对应,方便了元件的初始化.软件前台采用图形建模方式生成计算网络,后台采用了网络自动识别技术,方便了复杂网络的建立.可视化界面及支撑数据库,提高了软件的易用性.
A new General Analysis Software of Aeroengine Lubrication System （GASALS） is presented. The software adopts network algorithm to analyze calculation network of abstracted form for lubrication system. All kinds of aeroengine lubrication systems can be divided into finite correlative elements and nodes from which the calculation network is developed. Typical elements are classified as simple elements and combinative elements, which are convenient for parameter initialization of elements. Graphic modeling and automatic identification technique make complex calculation network easy to be generated. Visual operation interface and backup database are convenient for GASLS users.
出处
《航空动力学报》
EI
CAS
CSCD
北大核心
2007年第1期12-17,共6页
Journal of Aerospace Power
关键词
航空
航天推进系统
润滑系统
通用分析软件
网络算法
典型元件
图形建模
网络自动识别
aerospace propulsion system
lubrication sysytem
genera
analysis software
Network algorithm
typical element
graphic modeling
network automatic identification
